NEET UG 2026 · Re-exam

NEET 2026 paper, question by question

All 179 questions from the NEET UG 2026 paper, tagged to chapter, topic and idea. How hard it was, what it asked, what was new and what came back.

← NEET 2025

Questions: 179; of 180; 1 dropped by NTA
Chapters asked: 73; 4 usual chapters skipped
Easy / hard: 45% / 6%; share of the paper
Need a calculation: 25%; Physics alone: 55%
New ideas: 59%; of questions tested an idea not asked before
Use a figure: 18%; 21 in Physics, 12 in Chemistry
From Class 12: 55%; of the questions, all subjects
Same idea as last year: 7.8%; 14 questions

Key findings · NEET 2026

1
45% of questions were easy, 9 points below the ten-year average of 54%.
2
About 45 questions (25%) needed a calculation, against 21% on average; Physics alone was 55% calculation.
3
Cell: The Unit of Life got the biggest boost: 7 questions against a usual 3.5, followed by Coordination Compounds (6 vs 2.6).
4
Biology tilted to Class 12: 51 of 90 questions (Class 12 share the highest in ten years).
5
59% of tagged questions tested an idea no earlier paper had asked, yet 99% came from a topic seen before.

Subjects

How the 2026 paper split

Questions per subject, the Class 11 and Class 12 balance, and how hard each part was.

Physics 2026

25% of the paper

44questions · 23 chapters

Class 11 and 12

2024

Class 11
Class 12

Difficulty

1030

Easy
Medium
Hard

New ideas: 26 (59%)
Use a figure: 21
Calculation: 55%
Figure-based: 32%
Concept: 5%

Physics 2026, question by question Ten years of Physics

Chemistry 2026

25% of the paper

45questions · 20 chapters

Class 11 and 12

2124

Class 11
Class 12

Difficulty

1228

Easy
Medium
Hard

New ideas: 31 (69%)
Use a figure: 12
Calculation: 31%
Recall: 24%
Application: 13%

Chemistry 2026, question by question Ten years of Chemistry

Biology 2026

50% of the paper

90questions · 30 chapters

Botany and Zoology

5040

Botany
Zoology

Class 11 and 12

3951

Class 11
Class 12

Difficulty

5830

Easy
Medium
Hard

New ideas: 49 (54%)
Use a figure: 0
Recall: 58%
Match the lists: 10%
Concept: 9%

Biology 2026, question by question Ten years of Biology

Compared

Versus 2025 and the ten-year average

Each measure for this paper, next to the year before and the average of all ten papers. Changes are in percentage points.

Questions in the paper179
2025: 180 -1Avg: 188 -9
Chapters asked73
2025: 73 0Avg: 84 -11
Easy questions44.7%
2025: 43.3% +1.4Avg: 54.0% -9.3
Hard questions6.1%
2025: 7.2% -1.1Avg: 2.7% +3.4
Need a calculation25.1%
2025: 27.2% -2.1Avg: 21.2% +3.9
Straight recall45.3%
2025: 36.7% +8.6Avg: 46.3% -1.0
Use a figure18.4%
2025: 13.3% +5.1Avg: 10.5% +7.9
Statements, assertion–reason, match17.9%
2025: 19.4% -1.5Avg: 14.5% +3.4
Test a new idea59.2%
2025: 62.2% -3.0Avg: 73.9% -14.7
Same idea as the year before7.8%
2025: 10.6% -2.8Avg: 6.8% +1.0
From Class 1255.3%
2025: 51.7% +3.6Avg: 51.9% +3.4
Physics: easy22.7%
2025: 24.4% -1.7Avg: 47.0% -24.3
Chemistry: easy26.7%
2025: 35.6% -8.9Avg: 46.6% -20.0
Biology: easy64.4%
2025: 56.7% +7.8Avg: 61.0% +3.4

Measure	2026	2025	Change	Ten-year avg	Vs avg
Questions in the paper	179	180	-1	188	-9
Chapters asked	73	73	0	84	-11
Easy questions	44.7%	43.3%	+1.4	54.0%	-9.3
Hard questions	6.1%	7.2%	-1.1	2.7%	+3.4
Need a calculation	25.1%	27.2%	-2.1	21.2%	+3.9
Straight recall	45.3%	36.7%	+8.6	46.3%	-1.0
Use a figure	18.4%	13.3%	+5.1	10.5%	+7.9
Statements, assertion–reason, match	17.9%	19.4%	-1.5	14.5%	+3.4
Test a new idea	59.2%	62.2%	-3.0	73.9%	-14.7
Same idea as the year before	7.8%	10.6%	-2.8	6.8%	+1.0
From Class 12	55.3%	51.7%	+3.6	51.9%	+3.4
Physics: easy	22.7%	24.4%	-1.7	47.0%	-24.3
Chemistry: easy	26.7%	35.6%	-8.9	46.6%	-20.0
Biology: easy	64.4%	56.7%	+7.8	61.0%	+3.4

Repetition

What came back, and what was new

Almost every question sits in a chapter NEET has asked before, and most in a known topic. The exact idea is a different story: most are new.

Questions whose … had appeared before

ANY PAPER 2017–2025

Chapter100%
Topic99%
Exact idea41%
Exact idea, in 20258%

Topic and idea shares count only the questions we could tag to a topic. The ten-paper window grows each year, so early years look newer than they are.

Questions testing a new idea, by year

Share of each paper whose idea had never been asked in an earlier paper.

–’17 95%’18 89%’19 84%’20 86%’21 66%’22 64%’23 59%’24 62%’25 59%’26

Same idea as the year before

Share of each paper that repeated an idea from the previous paper.

–’17 5.0%’18 5.0%’19 6.1%’20 3.5%’21 7.0%’22 7.5%’23 9.0%’24 10.6%’25 7.8%’26

Chapters

Which chapters got more, and which got less

Questions a chapter had in 2026 minus its usual: its ten-year average per 180 questions.

More than usual

Cell: The Unit of Life · Biology+3.57 questions · usually 3.5
Coordination Compounds · Chemistry+3.46 questions · usually 2.6
Evolution · Biology+3.36 questions · usually 2.7
Photosynthesis in Higher Plants · Biology+2.85 questions · usually 2.2
Biological Classification · Biology+2.55 questions · usually 2.5
Locomotion and Movement · Biology+2.24 questions · usually 1.8
The Living World · Biology+2.13 questions · usually 0.9
Thermodynamics · Chemistry+1.95 questions · usually 3.1
Human Reproduction · Biology+1.85 questions · usually 3.2
Electromagnetic Induction · Physics+1.73 questions · usually 1.3

Less than usual, or skipped

Molecular Basis of Inheritance · Biology−3.82 questions · usually 5.8
Anatomy of Flowering Plants · Biology−2.4Not asked · usually 2.4
Current Electricity · Physics−2.21 question · usually 3.2
Breathing and Exchange of Gases · Biology−1.6Not asked · usually 1.6
Equilibrium · Chemistry−1.51 question · usually 2.5
Wave Optics · Physics−1.5Not asked · usually 1.5
Alcohols, Phenols and Ethers · Chemistry−1.4Not asked · usually 1.4
Biotechnology and its Applications · Biology−1.31 question · usually 2.3
The p-Block Elements (Class 12) · Chemistry−1.21 question · usually 2.2
Biomolecules · Biology−1.12 questions · usually 3.1

All 73 chapters asked

Physics · 23

Chemistry · 20

Biology · 30

Topics

Busiest topics in 2026

Faraday's LawElectromagnetic Induction · 12 in ten years3
Photoelectric EffectDual Nature of Radiation and Matter · 20 in ten years3
d- and f-Block ElementsThe d- and f-Block Elements · 21 in ten years3
Hydrocarbons (Alkenes)Hydrocarbons · 12 in ten years3
Human Skeleton and Musculoskeletal DisordersLocomotion and Movement · 10 in ten years3
Endomembrane System and Cell TheoryCell: The Unit of Life · 12 in ten years3
Mitochondria and PlastidsCell: The Unit of Life · 9 in ten years3
Endocrine Glands and Hormone ActionChemical Coordination and Integration · 24 in ten years3
Calvin and Hatch-Slack CyclesPhotosynthesis in Higher Plants · 14 in ten years3
Taxonomic HierarchyThe Living World · 8 in ten years3
Evidence for EvolutionEvolution · 12 in ten years3
Kinetic Theory of GasesKinetic Theory · 14 in ten years2

Question format

SHARE OF 2026

One-line MCQ · 84 Q47%
Numerical · 35 Q20%
Figure-based · 17 Q9%
Match the lists · 12 Q7%
Two statements · 12 Q7%
Other · 11 Q6%
Assertion–reason · 8 Q4%

What the question tests

SHARE OF 2026

Recall · 81 Q45%
Concept · 30 Q17%
Calculation · 27 Q15%
Multi-step · 21 Q12%
Application · 14 Q8%
Data or graph · 6 Q3%

Drill down

What 2026 asked, and its history

Every chapter the 2026 paper asked, with all its topics and ideas. Counts and squares cover all ten papers; rows 2026 did not ask are faded, and questions from other years link to their own paper.

subjectAskedShareYears’17’18’19’20’21’22’23’24’25’26

Open90 this paper940 · 50%50%10/10909090901001001001009090
Open45 this paper469 · 25%25%10/1045454545504950504545
Open44 this paper466 · 25%25%10/1043454545505049504544

Squares are the ten papers, 2017 to 2026; darker means more questions. Share is of the level above.

Every question

All 179 questions of NEET 2026

The opening words of each question as printed, with its chapter, topic and how hard it was. “New idea” means no earlier paper had tested it.

Subject

Difficulty

Idea

Find

179 of 179 questions

Physics44 questions

10 easy30 medium4 hard

Q1
A particle of mass M moves along a horizontal x axis from $x=0$ to $x=L$ . The coefficient of kinetic friction varies as a function of x as…
Work, Energy and Power Work-Energy Theorem Work by Variable Force
MediumNumericalIdea asked in 2 papers
Q2
The mean free path of molecules in an ideal gas A is half that of another ideal gas B. The diameter of the spherical molecules of gas A is…
Kinetic Theory Kinetic Theory of Gases Mean Free Path
MediumNumericalIdea asked in 2 papers
Q3
Two identical inductors are connected in two different configurations P and Q, where a time varying current $I(t)$ is flowing, as shown in…
Electromagnetic Induction Faraday's Law Series and Parallel Inductors
MediumFigure-basedNew idea
Q4
For sound waves, if the number of nodes for the 5 $^{th}$ harmonic of an open-ended pipe is n and that for the 9 $^{th}$ harmonic of the…
Waves Standing Waves, Organ Pipes and Beats Nodes and Antinodes
MediumNumericalNew idea
Q5
Consider a long solenoid of length $l$ and radius r. If n is the number of turns per unit length and $\mu_0$ is the permeability of free…
Electromagnetic Induction Faraday's Law Self-Inductance of a Long Solenoid
EasyOne-line MCQNew idea
Q6
Consider a particle moving along a straight line, whose position as a function of time is given by $s(t)=\alpha t^2-\beta t+\gamma$ , where…
Motion in a Straight Line Kinematics in 1D Distance vs Displacement
MediumNumericalNew idea
Q7
Consider the following nuclear reaction : $^{238}\mathrm{U}\to{}^{234}\mathrm{Th}+{}^4\mathrm{He}$ Take masses of $^{238}$ U, $^{234}$ Th…
Nuclei Radioactive Decay Decay Q-Value Calculation
EasyNumericalNew idea
Q8
A beam of light falls on a metal surface such that photo-electrons are generated. If power of the light source starts to decrease linearly…
Dual Nature of Radiation and Matter Photoelectric Effect Effect of Intensity vs. Frequency
MediumFigure-basedIdea asked in 2 papersAsked the year before
Q9
Three identical capacitors P, Q and S, each of the capacitance C, are connected to a battery of voltage V, as shown in the figure. If the…
Electrostatic Potential and Capacitance Capacitance Energy Stored in Capacitor
MediumFigure-basedNew idea
Q10
Water flows in a streamline motion through a horizontal pipe of circular cross-section as shown in the figure. The pressure difference of…
Mechanical Properties of Fluids Fluid Statics and Dynamics Equation of Continuity
MediumNumerical · figureNew idea
Q11
A current $I_0$ flows through a metallic circular loop of radius r as shown in the figure. Resistance of the segment ABC is half that of…
Moving Charges and Magnetism Biot-Savart Law Field at Center of Semicircular Loop
HardFigure-basedNew idea
Q12
In the measurement of viscosity of liquids using terminal velocity experiment, spherical balls of same radius but having different…
Mechanical Properties of Fluids Fluid Viscosity Terminal Velocity Density Dependence
MediumFigure-basedNew idea
Q13
Two planets $P_1$ and $P_2$ with equal mass have radii $R_1$ and $R_2$ , respectively, where $R_2=\frac{R_1}{2}$ . The escape speeds of…
Gravitation Escape Velocity
EasyNumericalIdea asked in 2 papers
Q14
In a solar system, the time-period of revolution of a planet tracing a circular orbit of radius R is proportional to :
Gravitation Kepler's Laws
EasyOne-line MCQIdea asked in 3 papersAsked the year before
Q15
Two infinitely long parallel conducting wires A and B carry currents I and 2I, respectively, in the same direction. The wire A has uniform…
Moving Charges and Magnetism Ampere's Circuital Law Magnetic Levitation of Parallel Wire
MediumNumericalNew idea
Q16
An ideal Zener diode with breakdown voltage of $-3$ V is reverse biased with a negative input voltage $V_i=-5$ V. The magnitude of voltage…
Semiconductor Electronics: Materials, Devices and Simple Circuits Semiconductor Devices Zener Diode as Voltage Regulator
MediumFigure-basedIdea asked in 2 papers
Q17
In an adiabatic expansion, the temperature of one mole of an ideal monatomic gas ( $\gamma=5/3$ ) decreases from 60K to 50K. The work done…
Thermodynamics Laws of Thermodynamics Adiabatic Work Calculation
EasyNumericalNew idea
Q18
A ray of light with wavelength $\lambda$ is incident on three different photo-electric cells namely 1, 2 and 3. The threshold wavelength…
Dual Nature of Radiation and Matter Photoelectric Effect Threshold Wavelength Condition
MediumOne-line MCQIdea asked in 2 papers
Q19
A photon and an electron, each of 20 eV energy, move in free space. The ratio of linear momentum of electron $p_e$ to that of photon…
Dual Nature of Radiation and Matter Photoelectric Effect Photon Momentum and Effective Mass
MediumNumericalIdea asked in 3 papersAsked the year before
Q20
Which of the following measurements require 'index correction' ?
Ray Optics and Optical Instruments Thin Lens Formula Index Correction on the Optical Bench
MediumOne-line MCQNew idea
Q21
A unit positive point charge is taken slowly through an infinitesimally thin tube that is inside a charged dielectric sphere of radius R,…
Electrostatic Potential and Capacitance Electrostatic Potential Potential and Energy near a Charged Sphere
HardNumerical · figureIdea asked in 2 papers
Q22
Consider three media P, Q and R with refractive indices 1, 1.25, and 1.5, respectively. The medium Q having a thickness of 5 cm is placed…
Ray Optics and Optical Instruments Snell's Law Apparent Depth for Non-Air Observer
MediumNumerical · figureNew idea
Q23
A frictionless circular wire of unit radius is fixed on the horizontal plane. Two point particles of unit mass start moving simultaneously…
System of Particles and Rotational Motion Center of Mass Motion of Center of Mass
HardFigure-basedNew idea
Q24
The temperature of a metallic sphere of radius R is increased by a small amount $\Delta T$ . If the linear coefficient of thermal expansion…
Thermal Properties of Matter Heat Transfer and Thermal Expansion Area and Volume Expansion
EasyNumericalNew idea
Q25
A cylindrical cork of uniform density floats in a liquid of density $\rho_1$ . If the cork is depressed slightly and released, it…
Oscillations Simple Harmonic Motion Vertical Oscillations of a Floating Body
MediumNumericalNew idea
Q27
A solid sphere A of radius R and mass M is attached at a point to a smaller solid sphere B of radius $r<R$ and mass $m<M$ . Assume that the…
System of Particles and Rotational Motion Rotational Motion Parallel and Perpendicular Axis Theorems
MediumNumerical · figureIdea asked in 2 papersAsked the year before
Q28
Consider a spring-mass simple harmonic oscillator in one dimension. The mass of the particle is m kg and the spring constant is k…
Oscillations Simple Harmonic Motion Velocity-Position (v-x) Graph Shape
MediumOne-line MCQNew idea
Q29
The lens combination as shown in the figure, consists of two lenses, $L_1$ and $L_2$ , of the focal lengths +10 cm and $-10$ cm,…
Ray Optics and Optical Instruments Thin Lens Formula Combination of Lenses Separated by a Distance
MediumFigure-basedIdea asked in 2 papers
Q30
An ac voltage $V=220\sin(2\times10^3t)$ Volt is applied to a series LCR circuit. Then the current amplitude in this circuit is : (Given :…
Alternating Current LCR Circuits Series LCR Impedance Calculation
EasyNumericalIdea asked in 2 papers
Q31
A thin horizontal disc is rotating about a vertical axis passing through its fixed centre O. Its angular momentum is $L_A$ and $L_B$ …
System of Particles and Rotational Motion Rotational Motion Angular Momentum about Different Points
MediumNumerical · figureNew idea
Q32
A conducting loop of finite resistance lies on the x - y plane. There is a constant magnetic field in the z direction. The area of the…
Electromagnetic Induction Faraday's Law EMF from Changing Area
HardFigure-basedNew idea
Q33
A point charge Q is placed inside a cavity within a solid isolated conducting sphere. Consider points A, B and C as shown in the figure,…
Electric Charges and Fields Gauss's Law Off-Center Charge in Cavity
MediumFigure-basedNew idea
Q34
Consider a fixed uniformly charged insulating sphere with radius R and total charge +Q. A point charge $-q$ ( $q<<Q$ ) with mass m is…
Electrostatic Potential and Capacitance Electrostatic Potential Potential and Energy near a Charged Sphere
MediumNumericalIdea asked in 2 papers
Q35
In Geiger-Marsden experiment, the number of scattered $\alpha$ -particles $N(\theta)$ is plotted as a function of scattering angle…
Atoms Bohr's Atomic Model Rutherford Alpha Scattering
MediumFigure-basedNew idea
Q36
Consider two circuits, (A) and (B), each having two resistors. One of them has a positive temperature coefficient of resistance,…
Current Electricity Ohm's Law and Resistance Temperature Dependence
MediumFigure-basedIdea asked in 2 papers
Q37
Consider that $\sigma_s$ , $k_B$ , b represent Stefan-Boltzmann constant, Boltzmann constant and Wien's displacement law constant,…
Units and Measurements Units and Dimensions Dimensions of Thermal Quantities
MediumOne-line MCQNew idea
Q38
An electromagnetic wave travelling in a lossless dielectric medium having a dielectric constant, $\epsilon_r=9$ , has the electric field,…
Electromagnetic Waves Speed of EM Waves
MediumOne-line MCQIdea asked in 2 papers
Q39
One mole of an ideal monatomic gas undergoes a cyclic process as shown in the figure. The total heat supplied to the gas is :
Thermodynamics Laws of Thermodynamics First Law in Cyclic Processes
EasyFigure-basedNew idea
Q40
Consider that an electron is revolving in an excited state of Hydrogen atom with velocity $\sqrt{25.6}\times10^5$ ms $^{-1}$ . The radius of…
Atoms Bohr's Atomic Model Orbit Radius Calculation
MediumNumericalIdea asked in 2 papers
Q41
A car travels on a circular racetrack of radius 50 m, which is banked at an angle $\theta$ . If the car travels at a speed 10 ms $^{-1}$ ,…
Laws of Motion Uniform Circular Motion Banking of Roads
EasyNumericalNew idea
Q42
Three identical p-n junction diodes $D_1$ , $D_2$ and $D_3$ are connected across a battery as shown in the figure. If the width of the…
Semiconductor Electronics: Materials, Devices and Simple Circuits Semiconductor Devices p-n Junction: Depletion Region and Biasing
MediumFigure-basedIdea asked in 4 papers
Q43
The following table presents the part of the electromagnetic spectrum and their corresponding major applications. Part of the…
Electromagnetic Waves Production and Uses of EM Bands
EasyMatch the lists · figureNew idea
Q44
Bob B of mass m at rest is hanging vertically from the ceiling via a massless string of length 10 m, as shown in the figure. Point mass A…
Work, Energy and Power Power and Collisions Velocity Exchange in Equal Mass Collisions
MediumNumerical · figureNew idea
Q45
An ideal gas is made of polyatomic molecules. Each of the molecules has three translational, three rotational and f number of vibrational…
Kinetic Theory Kinetic Theory of Gases Degrees of Freedom and Internal Energy
MediumNumericalIdea asked in 3 papers

Chemistry45 questions

12 easy28 medium5 hard

Q46
For the following reaction sequence, choose the correct option Benzene $\xrightarrow[\text{ii. NaOCl}]{\text{i. CH}_3\text{COCl, AlCl}_3}$ …
Aldehydes, Ketones and Carboxylic Acids Haloform Reaction
MediumOne-line MCQ · figureNew idea
Q47
Given below are two statements: Statement-I : $[\mathrm{Fe(ox)_3}]^{3-}$ is chiral. Statement-II : trans- $[\mathrm{Cr(H_2O)_2(ox)_2}]^-$ …
Coordination Compounds Coordination Isomerism Optical Activity in [M(AA)2B2] Cis/Trans Isomers
MediumTwo statementsNew idea
Q48
The following carbocation is stabilized by the interaction of the empty p orbital with [Structure: $\mathrm{C_6H_5-\overset{+}{C}H-CH_3}$ ]
Organic Chemistry - Some Basic Principles and Techniques Electronic Effects Orbital Overlap in Hyperconjugation
MediumOne-line MCQ · figureNew idea
Q49
In potash alum, the ratio of $\mathrm{K^+}$ and $\mathrm{SO_4^{2-}}$ ions is
The p-Block Elements (Class 11)p-Block (Group 13-14)Alums
EasyOne-line MCQNew idea
Q50
The correct statement about peptides and proteins is
Biomolecules Biomolecules (Chemistry)Levels of Protein Structure
MediumOne-line MCQNew idea
Q51
The numbers 17.0145 and 21.0235 were rounded to three figures after the decimal point. The resulting numbers, respectively, are
Some Basic Concepts of Chemistry Mole Concept Significant Figures
EasyOne-line MCQNew idea
Q52
The correct order of solubility of the given salts in water at 298 K is Salt | $K_{sp}$ at 298 K AgBr | $5.0\times10^{-13}$ …
Equilibrium pH and Buffer Solutions Solubility from Ksp
HardOne-line MCQ · figureNew idea
Q53
Among the following options, the correct trend in the electron gain enthalpy is
Classification of Elements and Periodicity in Properties Periodic Properties Fluorine vs Chlorine Electron Gain Enthalpy
EasyOne-line MCQNew idea
Q54
Assertion A: For an ideal solution formed by mixing liquids P and Q, $\Delta_{mix}H=0$ and $\Delta_{mix}V=0$ Reason R: No interactions…
Solutions Solutions and Colligative Properties Ideal Solutions
MediumAssertion–reasonIdea asked in 2 papers
Q55
The amino acid that gives a red-blood colour on treating its sodium fusion extract with sodium nitroprusside is
Organic Chemistry - Some Basic Principles and Techniques Purification, Analysis and Isomerism of Organic Compounds Lassaigne's Test for Sulphur
MediumOne-line MCQNew idea
Q56
The standard electrode potential (E $^\circ$ ) for the half-cell reaction $\mathrm{Fe^{3+}+e^-\to Fe^{2+}}$ at 298 K is (Given :…
Electrochemistry Nernst Equation Non-Additivity of E-standard in Half-Reactions
MediumNumericalNew idea
Q57
In an acidic medium, 10 mL of 0.25 M oxalic acid is titrated with $\mathrm{KMnO_4}$ solution. If the volume of $\mathrm{KMnO_4}$ solution…
Redox Reactions Balancing Redox Equations
MediumNumericalIdea asked in 3 papers
Q58
According to crystal field theory, the correct order of ligands with respect to their decreasing order of field strength is
Coordination Compounds Crystal Field Theory Spectrochemical Series Usage
EasyOne-line MCQIdea asked in 3 papers
Q59
Two moles of an ideal gas undergo free expansion from 10 L to 100 L at 300 K. The values of $\Delta S_{system}$ and…
Thermodynamics Gibbs Free Energy Entropy of Free Expansion
MediumNumericalNew idea
Q60
$\mathrm{2A\xrightarrow{k}B}$ is a zero-order reaction, where k = 1.0 mol L $^{-1}$ min $^{-1}$ . If the initial concentration of A is 2 M,…
Chemical Kinetics Zero Order Completion Time
MediumNumericalNew idea
Q61
Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Generally, 3d…
The d- and f-Block Elements d- and f-Block Elements Melting Points of Transition Metals
EasyAssertion–reasonNew idea
Q62
For a salt XY, which is a strong electrolyte, the plot of $\Lambda_m$ versus $\sqrt{c}$ has a slope of $-90.0$ S cm $^2$ mol $^{-3/2}$ …
Electrochemistry Electrolytic Conductance and Electrolysis Variation of Molar Conductivity with Concentration
MediumNumericalNew idea
Q63
The amount of carbon dioxide evolved upon complete combustion of 116 g of n-butane is (Given: atomic mass in amu H = 1, C = 12 and O = 16)
Some Basic Concepts of Chemistry Mole Concept Stoichiometric Calculations
EasyNumericalIdea asked in 5 papers
Q64
For an elementary chemical reaction, the Arrhenius plot is given below. If the energy of activation is 6.64 kJ mol $^{-1}$ and R = 8.3 J…
Chemical Kinetics Arrhenius Plot Interpretation
MediumFigure-basedIdea asked in 3 papers
Q65
Given below are two statements: Statement-I : Heating NaCl with concentrated $\mathrm{H_2SO_4}$ and $\mathrm{MnO_2}$ results in oxidation…
The p-Block Elements (Class 12)p-Block Elements (Groups 15-18)Preparation of Halogens
MediumTwo statementsNew idea
Q66
Among the species given below, the spin-only magnetic moment is highest for (Given : Atomic number of Ti = 22, Mn = 25, Fe = 26 and Co = 27)
Coordination Compounds Crystal Field Theory Spin-Only Magnetic Moment via CFT
MediumOne-line MCQIdea asked in 2 papers
Q67
The lanthanide ion having four unpaired electrons is (Given : Atomic numbers of Ce = 58, Nd = 60, Tb = 65 and Ho = 67)
The d- and f-Block Elements d- and f-Block Elements Magnetic Moment and Colour of d- and f-Block Ions
MediumOne-line MCQIdea asked in 5 papersAsked the year before
Q68
The formula of tetraammineaquachloridocobalt(III) chloride is
Coordination Compounds IUPAC Nomenclature Rules
EasyOne-line MCQIdea asked in 2 papers
Q69
Consider the reversible processes for 1.0 mol of an ideal gas as shown in the figure. [Figure: Processes 2 and 4 are adiabatic] $w_1$ ,…
Thermodynamics First Law of Thermodynamics Work in Cyclic Processes
HardFigure-basedNew idea
Q70
Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R. Assertion A : The first ionization…
Classification of Elements and Periodicity in Properties Periodic Properties Ionization Enthalpy Anomaly: Nitrogen vs Oxygen
MediumAssertion–reasonNew idea
Q71
Consider the following statements about the solutions formed by mixing two liquids. A. An ideal solution thus formed obeys Raoult's law…
Solutions Solutions and Colligative Properties Positive and Negative Deviations
MediumOtherIdea asked in 3 papersAsked the year before
Q72
One of the products formed in the following reaction is [Cyclohexyl–MgBr + Cyclohexyl– $\mathrm{NH_2}$ $\to$ ]
Haloalkanes and Haloarenes Nucleophilic Substitution Grignard Reagents
MediumOne-line MCQ · figureNew idea
Q73
The correct statement is
The p-Block Elements (Class 11)p-Block (Group 13-14)Maximum Covalency of Boron
MediumOne-line MCQIdea asked in 2 papers
Q74
A protein undergoes reversible thermal denaturation from its initial state N to denatured state D according to N $\rightleftharpoons$ D.…
Thermodynamics Gibbs Free Energy Gibbs Energy and Equilibrium
MediumNumericalNew idea
Q75
Match the species in List I with their geometry in List II List I | List II A. $\mathrm{PCl_5}$ | I. Tetrahedral B. $\mathrm{BrF_5}$ | II.…
Chemical Bonding and Molecular Structure VSEPR Theory Molecular Shape Prediction
MediumMatch the listsIdea asked in 3 papers
Q76
Given below are two statements: Statement I : trans-But-2-ene upon treatment with $\mathrm{Br_2}$ in $\mathrm{CCl_4}$ gives the following…
Hydrocarbons Hydrocarbons (Alkenes)Halogen Addition Stereochemistry
HardTwo statements · figureNew idea
Q77
Consider the following reaction sequences and choose the correct option. L $\xleftarrow{\text{Na/liq. NH}_3}$ Ph–C≡C–Me…
Hydrocarbons Hydrocarbons (Alkenes)Lindlar's Catalyst Reduction
HardOne-line MCQ · figureNew idea
Q78
The complex which has facial and meridional isomers is (Given : py = pyridine and en = $\mathrm{H_2N-CH_2-CH_2-NH_2}$ )
Coordination Compounds Coordination Isomerism Facial and Meridional Isomerism in [MA3B3]
EasyOne-line MCQNew idea
Q79
Identify the reactions which give aniline as the major product. A. $\mathrm{C_6H_5CN}$ $\xrightarrow{\text{LiAlH}_4}$ B.…
Amines Amines and Diazonium Salts Reduction Methods for Amine Synthesis
MediumOther · figureNew idea
Q80
Match the vitamins in List-I with their sources in List-II. List-I | List-II A. vitamin A | I. meat B. vitamin $\mathrm{B_{12}}$ | II.…
Biomolecules Biomolecules (Chemistry)Dietary Sources of Vitamins
EasyMatch the listsNew idea
Q81
The correct decreasing order of oxidation state of the underlined atom in each molecule is
Redox Reactions Calculating Oxidation Numbers
MediumOne-line MCQIdea asked in 4 papersAsked the year before
Q82
The compound that CANNOT be obtained from the aldol condensation reaction shown below, is [2,2-dimethylcyclopentan-1-one] + PhCHO…
Aldehydes, Ketones and Carboxylic Acids Aldol Condensation Claisen-Schmidt Condensation
HardOne-line MCQ · figureNew idea
Q83
Among the following, the compound having conjugated double bonds is
Hydrocarbons Hydrocarbons (Alkenes)Stability of Diene Systems
EasyOne-line MCQNew idea
Q84
Given below are two statements: Statement-I : Oxidation of p-nitrotoluene with acidic $\mathrm{KMnO_4}$ gives an acid that is stronger…
Amines Amines and Diazonium Salts Substituent Effects on Aniline Basicity
MediumTwo statementsNew ideaIdea asked in 2 papers
Q85
The green paramagnetic species formed by heating $\mathrm{KMnO_4}$ at 513 K is
The d- and f-Block Elements d- and f-Block Elements Preparation and Thermal Decomposition of KMnO4
EasyOne-line MCQNew idea
Q86
Consider the following reaction, and choose the correct option. $\mathrm{C_6H_5CH_3}$ …
Aldehydes, Ketones and Carboxylic Acids Etard Reaction
MediumOne-line MCQ · figureIdea asked in 2 papers
Q87
A 1:3 electrolyte in an aqueous solution is
Coordination Compounds Werner's Theory: Molar Conductivity Ranking
EasyOne-line MCQIdea asked in 2 papersAsked the year before
Q88
Consider the following schematic plots of orbital wavefunction ( $\psi_r$ ) against distance (r) from the nucleus. [Figure: four plots A, B,…
Structure of Atom Quantum Numbers Graphical Identification of Radial Nodes
MediumFigure-basedNew idea
Q89
Arrange the following compounds in the increasing order of polarity A. $\mathrm{CH_3CH_2OCH_2CH_3}$ B. $\mathrm{CH_3CH_2OH}$ C.…
Chemical Bonding and Molecular Structure VSEPR Theory Polarity of Organic Functional Groups
MediumOtherNew idea
Q90
The highest occupied molecular orbital for $\mathrm{Ne_2}$ is
Chemical Bonding and Molecular Structure Molecular Orbital Theory Highest Occupied Molecular Orbital
MediumOne-line MCQNew idea

Botany50 questions

30 easy18 medium2 hard

Q92
Symbiotic association between fungi and algae are called ________ .
Biological Classification Kingdom Fungi Fungal Role in Lichens
EasyOne-line MCQNew idea
Q93
Cell theory was formulated by ________.
Cell: The Unit of Life Endomembrane System and Cell Theory History of Cell Theory
EasyOne-line MCQIdea asked in 2 papers
Q94
Which of the following are characteristics of prokaryotic cells ? (a) Ribosomes are made of 50S and 30S subunits (b) They can have…
Cell: The Unit of Life Ribosomes and Cytoskeleton Ribosomal Subunits (70S/80S)
MediumOtherIdea asked in 2 papersAsked the year before
Q96
Mitochondrial inner membrane encloses ________.
Cell: The Unit of Life Mitochondria and Plastids Mitochondrial Inner Structure
EasyOne-line MCQNew idea
Q97
Match List-I with List-II. List-I | List-II A. Cristae | I. Flat membrane sacs in stroma of chloroplast B. Cisternae | II. Infoldings in…
Cell: The Unit of Life Mitochondria and Plastids Mitochondrial Inner Structure
MediumMatch the listsNew idea
Q98
The plastid that stores xanthophyll is known as ________ .
Cell: The Unit of Life Mitochondria and Plastids Chromoplast Pigment Composition
MediumOne-line MCQNew idea
Q100
Photorespiration reaction catalyzed by RuBisCo is shown below : $\mathrm{RuBP+O_2\to}$ 3-Phosphoglycerate + X Identify "X" from the given…
Photosynthesis in Higher Plants Calvin and Hatch-Slack Cycles Phosphoglycolate Formation
MediumOne-line MCQNew idea
Q102
Which pigment has absorption peak at 700 nm in the photosynthetic reaction centre PS I (P700)?
Photosynthesis in Higher Plants Photosynthetic Light Reaction PS I and PS II Differences
EasyOne-line MCQNew idea
Q105
Phyllotaxy is the pattern of arrangement of _________.
Morphology of Flowering Plants Leaf Venation and Phyllotaxy Types of Phyllotaxy
EasyOne-line MCQNew idea
Q106
Match List-I with List-II. List-I | List-II A. Starch | I. Fights infection B. Antibody | II. Energy storage C. Concanavalin A | III.…
Biomolecules Biomolecule Structure Function of GLUT-4
MediumMatch the listsIdea asked in 2 papers
Q108
Endomembrane system includes __________.
Cell: The Unit of Life Endomembrane System and Cell Theory Members of the Endomembrane System
EasyOne-line MCQIdea asked in 3 papers
Q109
How many molecules of pyruvic acid are produced at the end of glycolysis from 206 molecules of glucose?
Respiration in Plants Glycolysis Pathway Net Yield of Glycolysis
EasyNumericalIdea asked in 2 papers
Q110
Which of the following plant growth regulators is used as herbicide?
Plant Growth and Development Plant Growth Regulators 2,4-D as a Dicot Herbicide
EasyOne-line MCQIdea asked in 2 papers
Q111
Given below are two statements: Statement I: In gymnosperms, the male and female gametophytes remain within the sporangia. Statement II:…
Plant Kingdom Gymnosperms Retention of Gametophytes
MediumTwo statementsNew idea
Q113
Which of the following are characteristic features of Solanaceae family? (a) Flowers are bisexual and actinomorphic (b) Calyx have five…
Morphology of Flowering Plants Flower Structure Adhesion of Stamens
MediumOtherNew idea
Q114
Select the correct sequence of experiments that led to a gradual understanding of photosynthesis in green plants.
Photosynthesis in Higher Plants Photosynthetic Light Reaction Early Experiments on Photosynthesis
HardOne-line MCQNew idea
Q116
How many turns of Calvin cycle are required for the formation of three molecules of glucose?
Photosynthesis in Higher Plants Calvin and Hatch-Slack Cycles Calvin Cycle Turns per Glucose
EasyNumericalNew idea
Q119
Arrange the following taxonomic categories in ascending order. (a) Genus | (b) Class (c) Order | (d) Phylum (e) Family | (f) Kingdom (g)…
The Living World Taxonomic Hierarchy Taxonomic Category Sequence
EasyOne-line MCQIdea asked in 2 papers
Q120
Match List-I with List-II. List-I | List-II A. Marginal placentation | I. Argemone B. Axile placentation | II. Tomato C. Parietal…
Morphology of Flowering Plants Flower Structure Placentation Patterns
MediumMatch the listsIdea asked in 2 papers
Q121
Sphenopsida class belongs to __________.
Plant Kingdom Pteridophytes Class Sphenopsida
EasyOne-line MCQNew idea
Q122
Which of the following statements regarding photorespiration are correct? (a) Do not occur in C3 plants (b) CO₂ is consumed and O₂ is…
Photosynthesis in Higher Plants Calvin and Hatch-Slack Cycles Wasteful Nature of Photorespiration
MediumOtherNew idea
Q123
Smooth endoplasmic reticulum __________.
Cell: The Unit of Life Endomembrane System and Cell Theory Lipid Synthesis in SER
EasyOne-line MCQNew idea
Q125
Genus represents __________.
The Living World Taxonomic Hierarchy Genus Grouping Logic
EasyOne-line MCQNew idea
Q126
Which of the following is not a prokaryote?
Biological Classification Kingdom Monera Prokaryotic Cellular Organization
EasyOne-line MCQIdea asked in 2 papers
Q127
Which of the following plant growth regulators promotes internode elongation prior to flowering in cabbage?
Plant Growth and Development Plant Growth Regulators Gibberellins and Bolting
EasyOne-line MCQNew idea
Q128
The correct sequence of adult cell cycle phases is __________.
Cell Cycle and Cell Division Mitotic Division Sequence of Cell Cycle Phases
EasyOne-line MCQIdea asked in 3 papers
Q129
Match List-I with List-II. List-I | List-II A. Fusion of protoplasms between gametes | I. Meiosis B. Fusion of two nuclei | II. Plasmogamy…
Biological Classification Kingdom Fungi Fungal Sexual Cycle Stages
MediumMatch the listsNew idea
Q131
Given below are two statements: Statement I: Chromosomes are fully condensed at the end of prophase-I. Statement II: Meiosis I resembles…
Cell Cycle and Cell Division Meiotic Prophase I Maximum Condensation in Diakinesis
MediumTwo statementsNew idea
Q133
Length of the stem at time 0 is 20 cm. The arithmetic growth rate is 30 cm per day. What is the length of the stem at the end of the 7th…
Plant Growth and Development Plant Growth and Differentiation Arithmetic and Geometric Growth
EasyNumericalNew idea
Q134
Arrange the following elements in descending order of their contribution to percentage weight of the human body. (a) Oxygen | (b) Carbon…
Biomolecules Biomolecule Structure Elemental Composition of the Body
MediumOne-line MCQNew idea
Q136
Which of the following is used as a clot buster?
Microbes in Human Welfare Bioactive Molecules
EasyOne-line MCQIdea asked in 4 papersAsked the year before
Q137
The inactive form of Bt toxin is converted to the active form in the insect gut __________.
Biotechnology and its Applications Transgenic Plants Alkaline pH Activation
EasyOne-line MCQIdea asked in 2 papers
Q138
Given below are two statements: Statement I: Down's syndrome is caused by the absence of one of the X-chromosomes. Statement II: Turner's…
Principles of Inheritance and Variation Sex Determination and Genetic Disorders Down, Klinefelter and Turner Syndromes
EasyTwo statementsIdea asked in 3 papers
Q141
Natural selection can lead to __________. (a) stabilisation (b) genetic drift (c) directional change (d) disruption Choose the correct…
Evolution Natural Selection Types of Selection Curves
MediumOtherNew idea
Q144
Arrange the following in descending order of number of species in the Amazonian rain forest. (a) Plants | (b) Birds (c) Fishes | (d)…
Biodiversity and Conservation Patterns and Estimates of Biodiversity Species Richness of the Amazon
HardOne-line MCQIdea asked in 2 papers
Q146
Which of the following are primary consumers in a food chain?
Ecosystem Energy Flow in Ecosystem Trophic Level Identification
EasyOne-line MCQIdea asked in 2 papers
Q147
A population of diploid organisms is at Hardy-Weinberg equilibrium. If the frequency of allele A is 0.1, the frequency of AA is __________.
Evolution Natural Selection Hardy-Weinberg Equation
MediumNumericalIdea asked in 2 papers
Q151
How many theca are present in each lobe of a typical bilobed angiosperm anther ?
Sexual Reproduction in Flowering Plants Anther, Ovule and Embryo Sac Development Structure of the Anther
EasyOne-line MCQNew idea
Q153
Which of the following statements about lac-operon is correct ?
Molecular Basis of Inheritance Gene Regulation and the lac Operon Inducer and Repressor Control
MediumOne-line MCQIdea asked in 2 papers
Q154
Which of the following in female gametophyte of an angiosperm helps in guiding the pollen tube for fertilizing the eggs ?
Sexual Reproduction in Flowering Plants Pollination Mechanisms Role of Filiform Apparatus
EasyOne-line MCQNew idea
Q155
Which of the following plant produces non-albuminous seeds ?
Sexual Reproduction in Flowering Plants Embryo Development Embryo Growth and Non-Albuminous Seeds
MediumOne-line MCQNew idea
Q156
If the diploid chromosome number of typical angiosperm is 36, what would be the chromosome number in its endosperm ?
Sexual Reproduction in Flowering Plants Double Fertilization Ploidy Level Calculation
EasyOne-line MCQIdea asked in 2 papers
Q161
Consider a population of 10 million cells. Given the per-capita birth rate of 0.002 (per unit time) and the per-capita death rate of 0.002…
Organisms and Populations Population Attributes Per Capita Birth/Death Rates
EasyNumericalIdea asked in 2 papers
Q163
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The logistic growth…
Organisms and Populations Population Attributes J-shaped vs S-shaped Growth Curves
EasyAssertion–reasonNew idea
Q167
Which of the following enzymes synthesizes precursor mRNA ?
Molecular Basis of Inheritance Transcription Process RNA Polymerase II Function
EasyOne-line MCQNew idea
Q169
For a person with blood group 'O', which of the following is not a possible combination of parents' blood group genotypes ?
Principles of Inheritance and Variation Mendelian Inheritance ABO Blood Group Inheritance
MediumOne-line MCQIdea asked in 3 papers
Q174
Match List-I with List-II. List-I | List-II A. Both species are harmed | I. Predation B. One species is harmed and the other is benefited…
Organisms and Populations Population Interactions Competition Concept (-/-)
EasyMatch the listsIdea asked in 2 papers
Q175
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: In an experiment,…
Principles of Inheritance and Variation Mendelian Inheritance Mendel's Seven Contrasting Traits
EasyAssertion–reasonNew ideaIdea asked in 3 papers
Q177
Which of the following is used as an effective sedative and painkiller for treating post-surgery patients ?
Human Health and Disease Human Diseases, Cancer and Drug Abuse Opioids
EasyOne-line MCQIdea asked in 3 papers
Q178
Which of the following statements are correct ? (a) Energy flow from producers to consumers is unidirectional (b) Energy pyramid can never…
Ecosystem Energy Flow in Ecosystem Upright Pyramid of Energy
MediumOtherNew idea

Zoology40 questions

28 easy12 medium0 hard

Q91
The number of vertebrae in a human is ________ .
Locomotion and Movement Human Skeleton and Musculoskeletal Disorders Vertebral Column
EasyOne-line MCQNew idea
Q95
Which of the following is not a part of human central neural system ?
Neural Control and Coordination Neural System and Brain Central Neural System and Meninges
EasyOne-line MCQNew idea
Q99
Which of the following statements related to pituitary gland are correct ? (a) It is divided anatomically into adenohypophysis and…
Chemical Coordination and Integration Endocrine Glands and Hormone Action Pituitary Gland
MediumOtherIdea asked in 3 papersAsked the year before
Q101
Mad cow disease is caused by _________.
Biological Classification Viruses, Viroids, Prions and Lichens Prions
EasyOne-line MCQNew idea
Q103
In water, frogs respire using _________.
Structural Organisation in Animals Frog Morphology Mechanism of Cutaneous Respiration
EasyOne-line MCQNew idea
Q104
Which of the following represents the correct sequence of arrangement of bones in the lower limb of humans?
Locomotion and Movement Human Skeleton and Musculoskeletal Disorders Bones of the Limbs
EasyOne-line MCQNew idea
Q107
Given below are two statements: Statement I: When any plane passing through the central axis of the body divides the organism into two…
Animal Kingdom Animal Kingdom: Basis of Classification and Non-chordates Body Symmetry
MediumTwo statementsIdea asked in 2 papers
Q112
Match List-I with List-II. List-I | List-II A. Spherical | I. Vibrio B. Rod | II. Cocci C. Comma | III. Spirilla D. Spirillum | IV.…
Biological Classification Kingdom Monera Bacterial Morphologies
EasyMatch the listsNew idea
Q115
The number of action potentials generated by sino-arterial node (SAN) in a healthy human is ________ per minute.
Body Fluids and Circulation Cardiac Cycle SA Node Intrinsic Firing Rate
EasyNumericalNew idea
Q117
Which of the following statements is incorrect?
Body Fluids and Circulation Blood Composition, Groups and Coagulation Blood Coagulation
EasyOne-line MCQIdea asked in 3 papers
Q118
Match List-I with List-II. List-I | List-II A. Family | I. Sapindales B. Genus | II. Dicotyledonae C. Class | III. Anacardiaceae D. Phylum…
The Living World Taxonomic Hierarchy Mango Taxonomic Hierarchy
MediumMatch the listsNew idea
Q124
Which one of the following statements is incorrect?
Chemical Coordination and Integration Endocrine Glands and Hormone Action Pancreatic Hormones
EasyOne-line MCQIdea asked in 3 papers
Q130
Given below are two statements: Statement I: The class name Reptilia refers to creeping or crawling mode of locomotion. Statement II: All…
Animal Kingdom Chordate Classes Amphibia and Reptilia
MediumTwo statementsNew idea
Q132
Which of the following is not a characteristic of chordates?
Animal Kingdom Chordate Classes Fundamental Chordate Features
EasyOne-line MCQIdea asked in 6 papersAsked the year before
Q135
In frogs, the number of pairs of cranial nerves arising from the brain are __________ pairs.
Structural Organisation in Animals Frog Morphology Cranial Nerves Count
EasyOne-line MCQNew idea
Q139
Which of the following disease is not sexually transmitted?
Reproductive Health Reproductive Health and STIs Sexually Transmitted Infections
EasyOne-line MCQIdea asked in 2 papers
Q140
Sperm motility is due to __________.
Human Reproduction Male Reproductive System Spermatozoon Structure
EasyOne-line MCQIdea asked in 2 papersAsked the year before
Q142
The method of directly of injecting a sperm into ovum in assisted reproductive technology is called:
Reproductive Health Assisted Reproductive Tech ICSI Technique
EasyOne-line MCQNew idea
Q143
Which of the following structure is not a part of the male reproductive system?
Human Reproduction Male Reproductive System Male Accessory Ducts
EasyOne-line MCQIdea asked in 2 papers
Q145
Given below are two statements: Statement I: Ovulation is caused by LH surge leading to rupture of Graafian follicles. Statement II:…
Human Reproduction Menstrual Cycle Ovulatory LH Surge
MediumTwo statementsNew idea
Q148
Match List-I with List-II. List-I | List-II A. Excess growth hormone | I. Reabsorption of water and electrolytes in kidney B. Luteinizing…
Chemical Coordination and Integration Endocrine Glands and Hormone Action Endocrine Disorders
EasyMatch the listsIdea asked in 5 papers
Q149
The opening between the right atrium and the right ventricle is guarded by
Body Fluids and Circulation Cardiac Cycle AV Valve Locations
EasyOne-line MCQIdea asked in 2 papers
Q150
Sponges exchange $O_2$ with $CO_2$ by
Animal Kingdom Animal Kingdom: Basis of Classification and Non-chordates Porifera
EasyOne-line MCQIdea asked in 2 papers
Q152
Muscle contraction is initiated by a signal sent by the central nervous system by the release of
Locomotion and Movement Sliding Filament Theory Acetylcholine in Muscle Contraction
EasyOne-line MCQNew idea
Q157
Which of the following statements about the reabsorption process in Henle's loop are correct ? (a) The descending limb of Henle's loop is…
Excretory Products and their Elimination Urine Formation Descending Limb Permeability
MediumOtherIdea asked in 2 papers
Q158
Which of the following is the correct order of arrangement of vertebrate column from the head to toe ?
Locomotion and Movement Human Skeleton and Musculoskeletal Disorders Vertebral Column
EasyOne-line MCQNew idea
Q159
Which of the following is not evidence for evolution ?
Evolution Evidence for Evolution Embryological Support
MediumOne-line MCQNew idea
Q160
Given below are two statements: Statement I: Modern Homo sapiens arose in Australia and moved across continents. Statement II: Homo…
Evolution Origin of Life and Human Evolution Origin and Spread of Homo sapiens
MediumTwo statementsNew idea
Q162
During PCR, primers bind to the DNA strands in the ___ step.
Biotechnology: Principles and Processes Polymerase Chain Reaction Primer Annealing Step
EasyOne-line MCQNew idea
Q164
Adaptive radiation in placental mammals and Australian Marsupials leading to similarity between distant species is an example of
Evolution Evidence for Evolution Convergent Evolution: Marsupials vs. Placentals
EasyOne-line MCQNew idea
Q165
Which of the following are secondary lymphoid organs ? (a) Bone marrow (b) Tonsils (c) Spleen (d) Thymus Choose the correct answer from…
Human Health and Disease Immunity and Lymphoid Organs Primary and Secondary Lymphoid Organs
MediumOtherIdea asked in 3 papersAsked the year before
Q166
Which of the following hormone is not secreted by human placenta ?
Human Reproduction Menstrual Cycle Role of hCG in Pregnancy
EasyOne-line MCQIdea asked in 2 papers
Q168
Given below are two statements: Statement I: Plasmids are autonomously replicating DNA. Statement II: Plasmids are extrachromosomal DNA.…
Biotechnology: Principles and Processes Cloning Vectors Definition of a Plasmid
EasyTwo statementsNew idea
Q170
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Forelimbs of human and…
Evolution Evidence for Evolution Homologous Organs in Animals
EasyAssertion–reasonIdea asked in 2 papers
Q171
Colostrum, secreted by mother during initial days of lactation, is abundant in
Human Health and Disease Immunity and Lymphoid Organs Colostrum and IgA
EasyOne-line MCQIdea asked in 3 papers
Q172
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Abingdon tortoise in…
Organisms and Populations Population Interactions Competitive Exclusion in Galapagos
MediumAssertion–reasonNew idea
Q173
The covering of ovum at ovulation is
Human Reproduction Female Reproductive System Zona Pellucida Formation
EasyOne-line MCQIdea asked in 2 papers
Q176
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: In recombinant DNA…
Biotechnology: Principles and Processes Restriction Enzymes Enzymatic Cell Lysis for DNA Isolation
MediumAssertion–reasonNew idea
Q179
Which of the following statements is correct about Plasmodium ?
Human Health and Disease Human Diseases, Cancer and Drug Abuse Plasmodium Life Cycle
MediumOne-line MCQIdea asked in 2 papers
Q180
Match List-I with List-II. List-I | List-II A. Transformation | I. Restriction enzyme B. Cloning site | II. Transfer DNA to host bacteria…
Biotechnology: Principles and Processes Cloning Vectors Origin of Replication (ori)
EasyMatch the listsIdea asked in 3 papers

Dropped from the official key and left out of every count: Q26.

Questions from the official NEET UG papers published by NTA (CBSE before 2019). Topic and idea tags, difficulty and notes are Lumi’s.

Other papers

Every NEET paper, 2017 to 2026

← NEET 2025

How is difficulty decided?

Each question is rated easy, medium or hard by how many steps and how much recall it needs. It is Lumi’s rating, not NTA’s, and it is the same scale for every year.

What is a “new idea”?

Inside each topic we tag the exact idea a question tests. A new idea is one that no earlier paper in our data had tested. The first year, 2017, has nothing to compare with.

Does this tell me what will come next year?

No. It shows weightage and patterns from past papers. Chapters and topics repeat; exact questions rarely do.

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How the 2026 paper split

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Chemistry 2026

Biology 2026

Versus 2025 and the ten-year average

Easy questions

Need a calculation

Use a figure

Statements, A–R, match

What came back, and what was new

Questions whose … had appeared before

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Same idea as the year before

Which chapters got more, and which got less

More than usual

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All 73 chapters asked

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What 2026 asked, and its history

All 179 questions of NEET 2026

Every NEET paper, 2017 to 2026