NEET UG 2018 · Code AA

NEET 2018 paper, question by question

All 180 questions from the NEET UG 2018 paper, tagged to chapter, topic and idea. How hard it was, what it asked, what was new and what came back.

← NEET 2017 NEET 2019 →

Questions: 180; all 180 counted
Chapters asked: 89; 2 usual chapters skipped
Easy / hard: 56% / 3%; share of the paper
Need a calculation: 20%; Physics alone: 58%
New ideas: 95%; of questions tested an idea not asked before
Use a figure: 7%; 7 in Physics, 6 in Chemistry
From Class 12: 48%; of the questions, all subjects
Same idea as last year: 5.0%; 9 questions

Key findings · NEET 2018

1
56% of questions were easy, 2 points above the ten-year average of 54%.
2
About 36 questions (20%) needed a calculation, against 21% on average; Physics alone was 58% calculation.
3
Biological Classification got the biggest boost: 6 questions against a usual 2.5, followed by Organisms and Populations (6 vs 3.0).
4
Chemistry tilted to Class 11: 23 of 45 questions (Class 12 share the lowest in ten years).
5
95% of tagged questions tested an idea no earlier paper had asked, the highest of the 9 papers measured, yet 69% came from a topic seen before.

Subjects

How the 2018 paper split

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

Physics 2018

25% of the paper

45questions · 26 chapters

Class 11 and 12

2223

Class 11
Class 12

Difficulty

1430

Easy
Medium
Hard

New ideas: 42 (93%)
Use a figure: 7
Calculation: 58%
Concept: 18%
Figure-based: 16%

Physics 2018, question by question Ten years of Physics

Chemistry 2018

25% of the paper

45questions · 28 chapters

Class 11 and 12

2322

Class 11
Class 12

Difficulty

2317

Easy
Medium
Hard

New ideas: 43 (96%)
Use a figure: 6
Concept: 31%
Calculation: 22%
Application: 20%

Chemistry 2018, question by question Ten years of Chemistry

Biology 2018

50% of the paper

90questions · 35 chapters

Botany and Zoology

5535

Botany
Zoology

Class 11 and 12

4842

Class 11
Class 12

Difficulty

6327

Easy
Medium
Hard

New ideas: 86 (96%)
Use a figure: 0
Recall: 76%
Concept: 12%
Match the lists: 9%

Biology 2018, question by question Ten years of Biology

Compared

Versus 2017 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 paper180
2017: 178 +2Avg: 188 -8
Chapters asked89
2017: 87 +2Avg: 84 +5
Easy questions55.6%
2017: 56.7% -1.1Avg: 54.0% +1.6
Hard questions3.3%
2017: 0.0% +3.3Avg: 2.7% +0.6
Need a calculation20.0%
2017: 20.8% -0.8Avg: 21.2% -1.2
Straight recall47.8%
2017: 43.8% +4.0Avg: 46.3% +1.5
Use a figure7.2%
2017: 8.4% -1.2Avg: 10.5% -3.3
Statements, assertion–reason, match5.0%
2017: 1.7% +3.3Avg: 14.5% -9.5
Test a new idea95.0%
2017: – Avg: 73.9% +21.1
Same idea as the year before5.0%
2017: – Avg: 6.8% -1.8
From Class 1248.3%
2017: 49.4% -1.1Avg: 51.9% -3.5
Physics: easy31.1%
2017: 51.2% -20.1Avg: 47.0% -15.9
Chemistry: easy51.1%
2017: 60.0% -8.9Avg: 46.6% +4.5
Biology: easy70.0%
2017: 57.8% +12.2Avg: 61.0% +9.0

Measure	2018	2017	Change	Ten-year avg	Vs avg
Questions in the paper	180	178	+2	188	-8
Chapters asked	89	87	+2	84	+5
Easy questions	55.6%	56.7%	-1.1	54.0%	+1.6
Hard questions	3.3%	0.0%	+3.3	2.7%	+0.6
Need a calculation	20.0%	20.8%	-0.8	21.2%	-1.2
Straight recall	47.8%	43.8%	+4.0	46.3%	+1.5
Use a figure	7.2%	8.4%	-1.2	10.5%	-3.3
Statements, assertion–reason, match	5.0%	1.7%	+3.3	14.5%	-9.5
Test a new idea	95.0%	–		73.9%	+21.1
Same idea as the year before	5.0%	–		6.8%	-1.8
From Class 12	48.3%	49.4%	-1.1	51.9%	-3.5
Physics: easy	31.1%	51.2%	-20.1	47.0%	-15.9
Chemistry: easy	51.1%	60.0%	-8.9	46.6%	+4.5
Biology: easy	70.0%	57.8%	+12.2	61.0%	+9.0

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 2017–2017

Chapter93%
Topic69%
Exact idea5%
Exact idea, in 20175%

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 2018 minus its usual: its ten-year average per 180 questions.

More than usual

Biological Classification · Biology+3.56 questions · usually 2.5
Organisms and Populations · Biology+3.06 questions · usually 3.0
Alcohols, Phenols and Ethers · Chemistry+2.54 questions · usually 1.4
Environmental Issues · Biology+2.24 questions · usually 1.8
Biotechnology and its Applications · Biology+1.74 questions · usually 2.3
Anatomy of Flowering Plants · Biology+1.64 questions · usually 2.4
System of Particles and Rotational Motion · Physics+1.64 questions · usually 2.4
Neural Control and Coordination · Biology+1.53 questions · usually 1.5
Breathing and Exchange of Gases · Biology+1.43 questions · usually 1.6
Waves · Physics+1.12 questions · usually 0.9

Less than usual, or skipped

Biotechnology: Principles and Processes · Biology−3.41 question · usually 4.4
Plant Growth and Development · Biology−2.2Not asked · usually 2.2
Biomolecules · Biology−2.11 question · usually 3.1
Structural Organisation in Animals · Biology−1.61 question · usually 2.6
Aldehydes, Ketones and Carboxylic Acids · Chemistry−1.61 question · usually 2.6
Solutions · Chemistry−1.6Not asked · usually 1.6
Hydrocarbons · Chemistry−1.41 question · usually 2.4
The p-Block Elements (Class 12) · Chemistry−1.21 question · usually 2.2
Photosynthesis in Higher Plants · Biology−1.21 question · usually 2.2
Electrostatic Potential and Capacitance · Physics−1.21 question · usually 2.2

All 89 chapters asked

Physics · 26

Chemistry · 28

Biology · 35

Topics

Busiest topics in 2018

Rotational MotionSystem of Particles and Rotational Motion · 21 in ten years4
Alcohols and PhenolsAlcohols, Phenols and Ethers · 15 in ten years4
Plant Tissues and AnatomyAnatomy of Flowering Plants · 25 in ten years4
Ohm's Law and ResistanceCurrent Electricity · 28 in ten years3
Transgenic PlantsBiotechnology and its Applications · 12 in ten years3
Mendelian InheritancePrinciples of Inheritance and Variation · 20 in ten years3
Population AttributesOrganisms and Populations · 12 in ten years3
Kingdom ProtistaBiological Classification · 3 in ten years3
Mechanism of BreathingBreathing and Exchange of Gases · 11 in ten years3
Laws of ThermodynamicsThermodynamics · 10 in ten years2
Standing Waves, Organ Pipes and BeatsWaves · 7 in ten years2
Photoelectric EffectDual Nature of Radiation and Matter · 20 in ten years2

Question format

SHARE OF 2018

One-line MCQ · 132 Q73%
Numerical · 29 Q16%
Match the lists · 9 Q5%
Figure-based · 8 Q4%
Other · 2 Q1%

What the question tests

SHARE OF 2018

Recall · 86 Q48%
Concept · 34 Q19%
Calculation · 25 Q14%
Application · 17 Q9%
Multi-step · 15 Q8%
Data or graph · 3 Q2%

Drill down

What 2018 asked, and its history

Every chapter the 2018 paper asked, with all its topics and ideas. Counts and squares cover all ten papers; rows 2018 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
Open45 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 180 questions of NEET 2018

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

180 of 180 questions

Physics45 questions

14 easy30 medium1 hard

Q1
The volume (V) of a monatomic gas varies with its temperature (T), as shown in the graph. The ratio of work done by the gas, to the heat…
Thermodynamics Laws of Thermodynamics First Law in Isobaric Processes
MediumFigure-basedNew ideaIdea asked in 2 papers
Q2
The fundamental frequency in an open organ pipe is equal to the third harmonic of a closed organ pipe. If the length of the closed organ…
Waves Standing Waves, Organ Pipes and Beats Open Organ Pipe Harmonics
MediumNumericalNew ideaIdea asked in 3 papers
Q3
At what temperature will the rms speed of oxygen molecules become just sufficient for escaping from the Earth's atmosphere ? (Given : Mass…
Kinetic Theory Kinetic Theory of Gases RMS Speed of Molecules
MediumNumericalNew ideaIdea asked in 2 papers
Q4
The efficiency of an ideal heat engine working between the freezing point and boiling point of water, is
Thermodynamics Carnot Engine Carnot Efficiency Formula
EasyNumericalNew idea
Q5
A carbon resistor of $(47 \pm 4.7)$ k $\Omega$ is to be marked with rings of different colours for its identification. The colour code…
Current Electricity Ohm's Law and Resistance Carbon Resistor Color Coding
EasyOne-line MCQNew ideaIdea asked in 3 papers
Q6
A set of 'n' equal resistors, of value 'R' each, are connected in series to a battery of emf 'E' and internal resistance 'R'. The current…
Current Electricity Ohm's Law and Resistance Parallel Resistors and Current Divider
MediumNumericalNew ideaIdea asked in 3 papers
Q7
A battery consists of a variable number 'n' of identical cells (having internal resistance 'r' each) which are connected in series. The…
Current Electricity Ohm's Law and Resistance Short-Circuiting a Cell
MediumFigure-basedNew idea
Q8
Unpolarised light is incident from air on a plane surface of a material of refractive index ' $\mu$ '. At a particular angle of incidence…
Wave Optics Single Slit Diffraction Polarisation and Malus's Law
MediumOne-line MCQIdea asked in 5 papersAsked the year before
Q9
In Young's double slit experiment the separation d between the slits is 2 mm, the wavelength $\lambda$ of the light used is 5896 Å and…
Wave Optics Young's Double Slit Angular Fringe Width
MediumNumericalNew ideaIdea asked in 2 papers
Q10
An astronomical refracting telescope will have large angular magnification and high angular resolution, when it has an objective lens of
Ray Optics and Optical Instruments Prisms, Dispersion and Optical Instruments Astronomical Telescope
MediumOne-line MCQNew ideaIdea asked in 3 papers
Q11
The ratio of kinetic energy to the total energy of an electron in a Bohr orbit of the hydrogen atom, is
Atoms Bohr's Atomic Model Kinetic and Potential Energy Ratios
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q12
An electron of mass m with an initial velocity $\vec{V} = V_0\hat{i}$ ( $V_0 > 0$ ) enters an electric field $\vec{E} = -E_0\hat{i}$ ( $E_0$ …
Dual Nature of Radiation and Matter Photoelectric Effect de Broglie Wavelength of Particles
MediumNumericalIdea asked in 4 papersAsked the year before
Q13
For a radioactive material, half-life is 10 minutes. If initially there are 600 number of nuclei, the time taken (in minutes) for the…
Nuclei Radioactive Decay Fraction Decayed vs Fraction Remaining
EasyNumericalNew idea
Q14
When the light of frequency $2v_0$ (where $v_0$ is threshold frequency), is incident on a metal plate, the maximum velocity of electrons…
Dual Nature of Radiation and Matter Photoelectric Effect Maximum Velocity of Photoelectrons
EasyNumericalNew idea
Q15
In the circuit shown in the figure, the input voltage $V_i$ is 20 V, $V_{BE} = 0$ and $V_{CE} = 0$ . The values of $I_B$ , $I_C$ and $\beta$ …
Semiconductor Electronics: Materials, Devices and Simple Circuits Semiconductor Devices Bipolar Junction Transistor
MediumFigure-basedIdea asked in 3 papersAsked the year before
Q16
In a p-n junction diode, change in temperature due to heating
Semiconductor Electronics: Materials, Devices and Simple Circuits Semiconductor Devices p-n Junction V-I Characteristics
EasyOne-line MCQNew idea
Q17
In the combination of the following gates the output Y can be written in terms of inputs A and B as
Semiconductor Electronics: Materials, Devices and Simple Circuits Logic Gates XOR Gate Fundamentals
EasyFigure-basedNew idea
Q18
An em wave is propagating in a medium with a velocity $\vec{V} = V\hat{i}$ . The instantaneous oscillating electric field of this em wave…
Electromagnetic Waves Transverse Nature and E x B Direction
EasyOne-line MCQNew ideaIdea asked in 3 papers
Q19
The refractive index of the material of a prism is $\sqrt{2}$ and the angle of the prism is 30°. One of the two refracting surfaces of the…
Ray Optics and Optical Instruments Snell's Law Snell's Law Calculation
MediumNumericalNew ideaIdea asked in 2 papers
Q20
An object is placed at a distance of 40 cm from a concave mirror of focal length 15 cm. If the object is displaced through a distance of…
Ray Optics and Optical Instruments Spherical Mirrors Mirror Formula Application
MediumNumericalNew idea
Q21
The magnetic potential energy stored in a certain inductor is 25 mJ, when the current in the inductor is 60 mA. This inductor is of…
Electromagnetic Induction Faraday's Law Self Inductance
EasyNumericalNew ideaIdea asked in 3 papers
Q22
An electron falls from rest through a vertical distance h in a uniform and vertically upward directed electric field E. The direction of…
Electric Charges and Fields Coulomb's Law Charged Particle in a Uniform Electric Field
MediumOne-line MCQNew idea
Q23
The electrostatic force between the metal plates of an isolated parallel plate capacitor C having a charge Q and area A, is
Electrostatic Potential and Capacitance Capacitance Electrostatic Force Between Capacitor Plates
MediumOne-line MCQNew idea
Q24
A tuning fork is used to produce resonance in a glass tube. The length of the air column in this tube can be adjusted by a variable…
Waves Standing Waves, Organ Pipes and Beats Resonance Tube
MediumNumericalNew idea
Q25
A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator. The…
Oscillations Simple Harmonic Motion Acceleration in SHM
EasyNumericalNew idea
Q26
A metallic rod of mass per unit length 0.5 kg m $^{-1}$ is lying horizontally on a smooth inclined plane which makes an angle of 30° with…
Moving Charges and Magnetism Magnetic Force on Charges and Currents Force on a Current-Carrying Conductor
MediumNumericalNew ideaIdea asked in 2 papers
Q27
A thin diamagnetic rod is placed vertically between the poles of an electromagnet. When the current in the electromagnet is switched on,…
Magnetism and Matter Dia-, Para- and Ferromagnetism
HardOne-line MCQNew ideaIdea asked in 2 papers
Q28
An inductor 20 mH, a capacitor 100 $\mu$ F and a resistor 50 $\Omega$ are connected in series across a source of emf, V = 10 sin 314 t. The…
Alternating Current LCR Circuits Average Power Consumption
MediumNumericalNew idea
Q29
Current sensitivity of a moving coil galvanometer is 5 div/mA and its voltage sensitivity (angular deflection per unit voltage applied) is…
Moving Charges and Magnetism Magnetic Force on Charges and Currents Moving-Coil Galvanometer Sensitivity
MediumNumericalNew idea
Q30
A body initially at rest and sliding along a frictionless track from a height h (as shown in the figure) just completes a vertical circle…
Work, Energy and Power Work-Energy Theorem Minimum Velocity for Vertical Circle
MediumFigure-basedNew idea
Q31
Three objects, A : (a solid sphere), B : (a thin circular disk) and C : (a circular ring), each have the same mass M and radius R. They…
System of Particles and Rotational Motion Rotational Motion Moment of Inertia of Standard Bodies
MediumOne-line MCQNew ideaIdea asked in 3 papers
Q32
A moving block having mass m, collides with another stationary block having mass 4m. The lighter block comes to rest after collision. When…
Work, Energy and Power Power and Collisions Coefficient of Restitution
MediumNumericalNew idea
Q33
Which one of the following statements is incorrect ?
Laws of Motion Friction Forces Laws of Limiting Friction
EasyOne-line MCQNew idea
Q34
A toy car with charge q moves on a frictionless horizontal plane surface under the influence of a uniform electric field $\vec{E}$ . Due to…
Motion in a Straight Line Kinematics in 1D Average Velocity Special Cases
MediumNumericalNew idea
Q35
A block of mass m is placed on a smooth inclined wedge ABC of inclination $\theta$ as shown in the figure. The wedge is given an…
Laws of Motion Newton's Laws of Motion Stationary Block on an Accelerating Wedge
EasyFigure-basedNew idea
Q36
The moment of the force, $\vec{F} = 4\hat{i} + 5\hat{j} - 6\hat{k}$ at (2, 0, – 3), about the point (2, – 2, – 2), is given by
System of Particles and Rotational Motion Rotational Motion Torque as a Cross Product
EasyNumericalNew ideaIdea asked in 2 papers
Q37
A student measured the diameter of a small steel ball using a screw gauge of least count 0.001 cm. The main scale reading is 5 mm and zero…
Units and Measurements Units and Dimensions Screw Gauge Reading and Zero Error
MediumNumericalNew idea
Q38
A solid sphere is rotating freely about its symmetry axis in free space. The radius of the sphere is increased keeping its mass same.…
System of Particles and Rotational Motion Rotational Motion Conservation of Angular Momentum
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q39
The kinetic energies of a planet in an elliptical orbit about the Sun, at positions A, B and C are $K_A$ , $K_B$ and $K_C$ , respectively.…
Gravitation Kepler's Laws
MediumFigure-basedNew ideaIdea asked in 3 papers
Q40
If the mass of the Sun were ten times smaller and the universal gravitational constant were ten times larger in magnitude, which of the…
Gravitation Acceleration due to Gravity on a Planet
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q41
A solid sphere is in rolling motion. In rolling motion a body possesses translational kinetic energy ( $K_t$ ) as well as rotational kinetic…
System of Particles and Rotational Motion Rotational Motion Kinetic Energy of Rolling Bodies
MediumNumericalNew ideaIdea asked in 2 papers
Q42
A small sphere of radius 'r' falls from rest in a viscous liquid. As a result, heat is produced due to viscous force. The rate of…
Mechanical Properties of Fluids Fluid Viscosity Power Dissipation by Viscous Drag
MediumOne-line MCQNew idea
Q43
The power radiated by a black body is P and it radiates maximum energy at wavelength, $\lambda_0$ . If the temperature of the black body is…
Thermal Properties of Matter Heat Transfer and Thermal Expansion Wien's Displacement Law
MediumNumericalNew idea
Q44
Two wires are made of the same material and have the same volume. The first wire has cross-sectional area A and the second wire has…
Mechanical Properties of Solids Elasticity Young's Modulus Calculation
MediumNumericalNew ideaIdea asked in 2 papers
Q45
A sample of 0.1 g of water at 100°C and normal pressure ( $1.013\times10^{5}$ Nm $^{-2}$ ) requires 54 cal of heat energy to convert to steam…
Thermodynamics Laws of Thermodynamics First Law in Boiling
MediumNumericalNew idea

Chemistry45 questions

23 easy17 medium5 hard

Q46
The correct order of N-compounds in its decreasing order of oxidation states is
Redox Reactions Calculating Oxidation Numbers
EasyOne-line MCQNew ideaIdea asked in 4 papers
Q47
Which one of the following elements is unable to form $\mathrm{MF_6^{3-}}$ ion ?
The p-Block Elements (Class 11)p-Block (Group 13-14)Maximum Covalency of Boron
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q48
Considering Ellingham diagram, which of the following metals can be used to reduce alumina ?
General Principles and Processes of Isolation of Elements General Principles of Metallurgy Ellingham Diagram
MediumOne-line MCQNew idea
Q49
The correct order of atomic radii in group 13 elements is
The p-Block Elements (Class 11)p-Block (Group 13-14)Atomic Size Anomaly in Group 13
EasyOne-line MCQNew idea
Q50
Which of the following statements is not true for halogens ?
The p-Block Elements (Class 12)p-Block Elements (Groups 15-18)Trends in Groups 15 to 18
MediumOne-line MCQNew ideaIdea asked in 3 papers
Q51
In the structure of $\mathrm{ClF_3}$ , the number of lone pairs of electrons on central atom 'Cl' is
Chemical Bonding and Molecular Structure VSEPR Theory Interhalogen Compound Shapes
EasyOne-line MCQNew idea
Q52
Identify the major products P, Q and R in the following sequence of reactions : Benzene + $\mathrm{CH_3CH_2CH_2Cl}$ …
Alcohols, Phenols and Ethers Alcohols and Phenols Cumene Process
MediumOther · figureNew ideaIdea asked in 2 papers
Q53
Which of the following compounds can form a zwitterion ?
Biomolecules Biomolecules (Chemistry)Classification of Amino Acids
EasyOne-line MCQNew ideaIdea asked in 3 papers
Q54
Regarding cross-linked or network polymers, which of the following statements is incorrect ?
Polymers Cross-Linked Network Polymers
EasyOne-line MCQNew idea
Q55
Nitration of aniline in strong acidic medium also gives m-nitroaniline because
Amines Amines and Diazonium Salts Direct Nitration Anomaly of Aniline
EasyOne-line MCQNew idea
Q56
The difference between amylose and amylopectin is
Biomolecules Biomolecules (Chemistry)Polysaccharides: Starch, Cellulose and Glycogen
EasyOne-line MCQNew idea
Q57
A mixture of 2.3 g formic acid and 4.5 g oxalic acid is treated with conc. $\mathrm{H_2SO_4}$ . The evolved gaseous mixture is passed…
Some Basic Concepts of Chemistry Mole Concept Stoichiometric Calculations
HardNumericalNew ideaIdea asked in 5 papers
Q58
Which of the following oxides is most acidic in nature ?
The s-Block Elements Alkaline Earth Metals Amphoteric Nature of Beryllium Oxides and Hydroxides
EasyOne-line MCQNew idea
Q59
Which oxide of nitrogen is not a common pollutant introduced into the atmosphere both due to natural and human activity ?
Environmental Chemistry Oxides of Nitrogen as Pollutants
MediumOne-line MCQNew idea
Q60
The compound A on treatment with Na gives B, and with $\mathrm{PCl_5}$ gives C. B and C react together to give diethyl ether. A, B and C…
Alcohols, Phenols and Ethers Alcohols and Phenols Reaction with Active Metals
EasyOne-line MCQNew idea
Q61
The compound $\mathrm{C_7H_8}$ undergoes the following reactions :…
Haloalkanes and Haloarenes Nucleophilic Substitution Side-Chain Halogenation of Toluene
HardOne-line MCQNew idea
Q62
Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon…
Hydrocarbons Hydrocarbons (Alkanes)Wurtz Reaction Mechanism
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q63
Which of the following molecules represents the order of hybridisation $sp^2$ , $sp^2$ , sp, sp from left to right atoms ?
Organic Chemistry - Some Basic Principles and Techniques Organic Nomenclature Hybridisation and Sigma/Pi Bonds in Organic Molecules
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q64
Which of the following carbocations is expected to be most stable ?
Organic Chemistry - Some Basic Principles and Techniques Resonance and Mesomerism Arenium Ion (Wheland Intermediate) Stability
HardOne-line MCQ · figureNew idea
Q65
Which of the following is correct with respect to – I effect of the substituents ? (R = alkyl)
Organic Chemistry - Some Basic Principles and Techniques Electronic Effects Halogen -I Effect Series
MediumOne-line MCQNew idea
Q66
In the reaction Phenol ( $\mathrm{C_6H_5OH}$ ) + $\mathrm{CHCl_3}$ + NaOH $\longrightarrow$ sodium 2-formylphenoxide (ring with…
Alcohols, Phenols and Ethers Alcohols and Phenols Reimer-Tiemann Reaction
MediumOne-line MCQ · figureNew idea
Q67
Carboxylic acids have higher boiling points than aldehydes, ketones and even alcohols of comparable molecular mass. It is due to their
Aldehydes, Ketones and Carboxylic Acids Physical Properties of Carbonyl Compounds and Carboxylic Acids
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q68
Compound A, $\mathrm{C_8H_{10}O}$ , is found to react with NaOI (produced by reacting Y with NaOH) and yields a yellow precipitate with…
Alcohols, Phenols and Ethers Alcohols and Phenols Iodoform Test
MediumOne-line MCQ · figureNew idea
Q69
Match the metal ions given in Column I with the spin magnetic moments of the ions given in Column II and assign the correct code : Column…
The d- and f-Block Elements d- and f-Block Elements Magnetic Moment and Colour of d- and f-Block Ions
MediumMatch the listsNew ideaIdea asked in 5 papers
Q70
Which one of the following ions exhibits d-d transition and paramagnetism as well ?
The d- and f-Block Elements d- and f-Block Elements Magnetic Moment and Colour of d- and f-Block Ions
MediumOne-line MCQNew ideaIdea asked in 5 papers
Q71
Iron carbonyl, $\mathrm{Fe(CO)_5}$ is
Coordination Compounds Metal Carbonyls and Nuclearity
EasyOne-line MCQNew idea
Q72
The type of isomerism shown by the complex $\mathrm{[CoCl_2(en)_2]}$ is
Coordination Compounds Coordination Isomerism Geometric Isomerism in CN6
EasyOne-line MCQNew idea
Q73
The geometry and magnetic behaviour of the complex $\mathrm{[Ni(CO)_4]}$ are
Coordination Compounds Crystal Field Theory Nickel Complex Geometry Trio
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q74
Following solutions were prepared by mixing different volumes of NaOH and HCl of different concentrations : a. 60 mL $\frac{M}{10}$ HCl +…
Equilibrium pH and Buffer Solutions pH of Acid-Base Neutralization Mixtures
MediumNumericalNew idea
Q75
On which of the following properties does the coagulating power of an ion depend ?
Surface Chemistry Surface Chemistry and Colloids Coagulation and the Hardy-Schulze Rule
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q76
Given van der Waals constant for $\mathrm{NH_3}$ , $\mathrm{H_2}$ , $\mathrm{O_2}$ and $\mathrm{CO_2}$ are respectively 4.17, 0.244, 1.36…
States of Matter Ideal Gas Law van der Waals Equation
EasyOne-line MCQNew idea
Q77
The solubility of $\mathrm{BaSO_4}$ in water is $2.42\times10^{-3}$ gL $^{-1}$ at 298 K. The value of its solubility product ( $K_{sp}$ )…
Equilibrium pH and Buffer Solutions Solubility Product from Solubility
EasyNumericalIdea asked in 2 papersAsked the year before
Q78
In which case is the number of molecules of water maximum ?
Some Basic Concepts of Chemistry Mole Concept Mole-Mass-Particle Conversions
EasyOne-line MCQNew ideaIdea asked in 3 papers
Q79
The correct difference between first- and second-order reactions is that
Chemical Kinetics General Half-Life Formula
EasyOne-line MCQNew idea
Q80
Among $\mathrm{CaH_2}$ , $\mathrm{BeH_2}$ , $\mathrm{BaH_2}$ , the order of ionic character is
Hydrogen Hydrogen and Water Classification of Hydrides
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q81
Consider the change in oxidation state of Bromine corresponding to different emf values as shown in the diagram below :…
Electrochemistry Nernst Equation Spontaneity of Disproportionation Reactions
MediumFigure-basedNew idea
Q82
For the redox reaction $\mathrm{MnO_4^- + C_2O_4^{2-} + H^+ \longrightarrow Mn^{2+} + CO_2 + H_2O}$ the correct coefficients of the…
Redox Reactions Balancing Redox Equations
MediumOne-line MCQNew ideaIdea asked in 3 papers
Q83
Which one of the following conditions will favour maximum formation of the product in the reaction,…
Equilibrium Chemical Equilibrium Le Chatelier: Concentration and Pressure
EasyOne-line MCQNew idea
Q84
When initial concentration of the reactant is doubled, the half-life period of a zero order reaction
Chemical Kinetics General Half-Life Formula
EasyOne-line MCQNew idea
Q85
The bond dissociation energies of $\mathrm{X_2}$ , $\mathrm{Y_2}$ and XY are in the ratio of 1 : 0.5 : 1. $\Delta H$ for the formation of…
Thermodynamics Enthalpy and Hess's Law Bond Enthalpy Calculations
HardNumericalNew idea
Q86
The correction factor 'a' to the ideal gas equation corresponds to
States of Matter Ideal Gas Law van der Waals Equation
EasyOne-line MCQNew idea
Q87
Consider the following species : $\mathrm{CN^+}$ , $\mathrm{CN^-}$ , NO and CN Which one of these will have the highest bond order ?
Chemical Bonding and Molecular Structure Molecular Orbital Theory Bond Order from MO Configuration
MediumOne-line MCQIdea asked in 2 papersAsked the year before
Q88
Magnesium reacts with an element (X) to form an ionic compound. If the ground state electronic configuration of (X) is $1s^2 2s^2 2p^3$ ,…
Classification of Elements and Periodicity in Properties Periodic Properties Ionic Formulae from Configurations
EasyOne-line MCQNew idea
Q89
Iron exhibits bcc structure at room temperature. Above 900°C, it transforms to fcc structure. The ratio of density of iron at room…
The Solid State Density of a Unit Cell
HardNumericalNew ideaIdea asked in 2 papers
Q90
Which one is a wrong statement ?
Structure of Atom Quantum Numbers Electronic Filling Rules
MediumOne-line MCQ · figureNew idea

Botany55 questions

40 easy15 medium0 hard

Q91
Oxygen is not produced during photosynthesis by
Biological Classification Kingdom Monera Anoxygenic Photosynthetic Bacteria
EasyOne-line MCQNew idea
Q92
Double fertilization is
Sexual Reproduction in Flowering Plants Double Fertilization Double Fertilization Concept
EasyOne-line MCQIdea asked in 2 papersAsked the year before
Q93
Which one of the following plants shows a very close relationship with a species of moth, where none of the two can complete its life…
Organisms and Populations Population Interactions Co-extinction in Obligate Mutualism
EasyOne-line MCQNew idea
Q94
Pollen grains can be stored for several years in liquid nitrogen having a temperature of
Sexual Reproduction in Flowering Plants Pollination Mechanisms Pollen Cryopreservation
EasyOne-line MCQNew idea
Q95
Which of the following elements is responsible for maintaining turgor in cells ?
Mineral Nutrition Potassium in Turgidity and Stomata
EasyOne-line MCQNew idea
Q96
What is the role of $\mathrm{NAD^+}$ in cellular respiration ?
Respiration in Plants Glycolysis Pathway NAD+ as the Oxidizing Agent
EasyOne-line MCQNew idea
Q97
In which of the following forms is iron absorbed by plants ?
Mineral Nutrition Iron Absorption State
EasyOne-line MCQNew idea
Q102
Select the correct match :
Molecular Basis of Inheritance Genetic Code and Translation 23S rRNA as a Ribozyme
MediumOne-line MCQNew idea
Q104
Which of the following pairs is wrongly matched ?
Principles of Inheritance and Variation Mendelian Inheritance Starch Grain Size Exception
MediumOne-line MCQNew idea
Q105
Select the correct statement :
Principles of Inheritance and Variation Mendelian Inheritance Inventor of the Punnett Square
MediumOne-line MCQNew idea
Q106
The experimental proof for semiconservative replication of DNA was first shown in a
Molecular Basis of Inheritance DNA Replication Semi-conservative Model
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q107
Which of the following flowers only once in its life-time ?
Organisms and Populations Population Attributes Breeding Frequency Strategies
EasyOne-line MCQNew idea
Q108
Offsets are produced by
Cell Cycle and Cell Division Mitotic Division Mitosis in Asexual Reproduction
EasyOne-line MCQNew idea
Q109
Select the correct match :
Molecular Basis of Inheritance Gene Regulation and the lac Operon Jacob and Monod's Operon Concept
MediumOne-line MCQNew idea
Q110
Which of the following has proved helpful in preserving pollen as fossils ?
Sexual Reproduction in Flowering Plants Anther, Ovule and Embryo Sac Development Pollen Wall and Sporopollenin
EasyOne-line MCQNew idea
Q111
Natality refers to
Organisms and Populations Population Attributes Natality (B) Definition
EasyOne-line MCQNew idea
Q112
World Ozone Day is celebrated on
Environmental Issues Air Pollution Control and Waste Management Environmental Days and Events
EasyOne-line MCQNew idea
Q113
Which of the following is a secondary pollutant ?
Environmental Issues Greenhouse Effect Tropospheric Ozone and Smog
EasyOne-line MCQNew idea
Q114
Niche is
Organisms and Populations Organism and Its Environment Habitat and Niche
EasyOne-line MCQNew idea
Q115
What type of ecological pyramid would be obtained with the following data ? Secondary consumer : 120 g Primary consumer : 60 g Primary…
Ecosystem Ecological Pyramids Deducing Pyramid Shape from Raw Data
MediumOne-line MCQNew idea
Q116
In stratosphere, which of the following elements acts as a catalyst in degradation of ozone and release of molecular oxygen ?
Environmental Issues Ozone Depletion Chlorine's Catalytic Nature
EasyOne-line MCQNew idea
Q117
The two functional groups characteristic of sugars are
Biomolecules Biomolecule Structure Functional Groups of Sugars
EasyOne-line MCQNew idea
Q118
Which among the following is not a prokaryote ?
Biological Classification Kingdom Monera Prokaryotic Cellular Organization
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q119
The Golgi complex participates in
Cell: The Unit of Life Endomembrane System and Cell Theory Golgi Packaging and Secretion
EasyOne-line MCQNew idea
Q120
Which of the following is not a product of light reaction of photosynthesis ?
Photosynthesis in Higher Plants Photosynthetic Light Reaction Stoichiometry of Non-cyclic Output
EasyOne-line MCQNew idea
Q121
Which of the following is true for nucleolus ?
Cell: The Unit of Life Nuclear Organization Nucleolus and rRNA Synthesis
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q122
Stomatal movement is not affected by
Transport in Plants Transpiration Pull Stomatal Opening Mechanism
EasyOne-line MCQIdea asked in 2 papersAsked the year before
Q123
The stage during which separation of the paired homologous chromosomes begins is
Cell Cycle and Cell Division Meiotic Prophase I Chiasmata Formation
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q124
Stomata in grass leaf are
Anatomy of Flowering Plants Plant Tissues and Anatomy Epidermal, Ground and Vascular Tissue Systems
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q125
Secondary xylem and phloem in dicot stem are produced by
Anatomy of Flowering Plants Plant Tissues and Anatomy Cork Cambium and Periderm
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q126
Pneumatophores occur in
Morphology of Flowering Plants Root Morphology Respiratory Roots (Pneumatophores)
EasyOne-line MCQIdea asked in 2 papersAsked the year before
Q127
Casparian strips occur in
Anatomy of Flowering Plants Plant Tissues and Anatomy Dicot versus Monocot Root Anatomy
EasyOne-line MCQNew idea
Q128
Plants having little or no secondary growth are
Anatomy of Flowering Plants Plant Tissues and Anatomy Absence of Secondary Growth in Monocots
EasyOne-line MCQNew idea
Q129
Sweet potato is a modified
Morphology of Flowering Plants Root Morphology Root Modifications for Storage
EasyOne-line MCQNew idea
Q130
Which of the following statements is correct ?
Plant Kingdom Pteridophytes Homospory vs Heterospory
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q131
Select the wrong statement :
Biological Classification Kingdom Protista Protozoan Classification
MediumOne-line MCQNew idea
Q132
After karyogamy followed by meiosis, spores are produced exogenously in
Biological Classification Kingdom Fungi Basidiomycetes Club Fungi
MediumOne-line MCQNew idea
Q133
Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a. Herbarium |…
The Living World Taxonomic Hierarchy Taxonomical Aids
EasyMatch the listsNew idea
Q134
Winged pollen grains are present in
Plant Kingdom Gymnosperms Winged Pollen of Pinus
MediumOne-line MCQNew idea
Q135
Which one is wrongly matched ?
Plant Kingdom Algae Classification Red Algae Gamete Motility
MediumOne-line MCQNew idea
Q147
Ciliates differ from all other protozoans in
Biological Classification Kingdom Protista Macronucleus and Micronucleus of Ciliates
MediumOne-line MCQNew idea
Q152
Which of the following organisms are known as chief producers in the oceans ?
Biological Classification Kingdom Protista Diatoms as Chief Producers
EasyOne-line MCQNew idea
Q153
Which one of the following population interactions is widely used in medical science for the production of antibiotics ?
Organisms and Populations Population Interactions Amensalism: Antibiosis Example
EasyOne-line MCQNew idea
Q154
All of the following are included in 'Ex-situ conservation' except
Biodiversity and Conservation Conservation Strategies Sacred Groves Role
EasyOne-line MCQNew idea
Q155
Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a.…
Environmental Issues Water Pollution Eutrophication Process
EasyMatch the listsNew idea
Q156
In a growing population of a country,
Organisms and Populations Population Attributes Triangular Age Pyramid
EasyOne-line MCQNew idea
Q158
All of the following are part of an operon except
Molecular Basis of Inheritance Gene Regulation and the lac Operon Structure of the lac Operon
MediumOne-line MCQNew idea
Q159
A woman has an X-linked condition on one of her X chromosomes. This chromosome can be inherited by
Principles of Inheritance and Variation Sex Determination and Genetic Disorders X-linked Recessive Inheritance
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q161
AGGTATCGCAT is a sequence from the coding strand of a gene. What will be the corresponding sequence of the transcribed mRNA ?
Molecular Basis of Inheritance Transcription Process Deriving mRNA from Coding Strand
EasyOne-line MCQNew idea
Q170
Which of these statements is incorrect ?
Respiration in Plants TCA Cycle Matrix Location of TCA Enzymes
MediumOne-line MCQNew idea
Q171
Select the incorrect match :
Cell: The Unit of Life Nuclear Organization Polytene Chromosomes and Balbiani Rings
MediumOne-line MCQNew idea
Q173
Which of the following events does not occur in rough endoplasmic reticulum ?
Cell: The Unit of Life Endomembrane System and Cell Theory Protein Processing in RER
MediumOne-line MCQNew idea
Q174
Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are…
Molecular Basis of Inheritance Genetic Code and Translation Polysomes / Polyribosomes
EasyOne-line MCQNew idea
Q178
Conversion of milk to curd improves its nutritional value by increasing the amount of
Microbes in Human Welfare Lactic Acid Bacteria in Curd
EasyOne-line MCQNew idea
Q180
Which of the following characteristics represent 'Inheritance of blood groups' in humans ? a. Dominance b. Co-dominance c. Multiple allele…
Principles of Inheritance and Variation Mendelian Inheritance ABO Blood Group Inheritance
EasyOtherIdea asked in 3 papersAsked the year before

Zoology35 questions

23 easy12 medium0 hard

Q98
Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes ?
Biotechnology and its Applications Gene Therapy Disarmed Retroviral Vectors
EasyOne-line MCQNew idea
Q99
Use of bioresources by multinational companies and organisations without authorisation from the concerned country and its people is called
Biotechnology and its Applications Transgenic Plants Biopiracy and Patents
EasyOne-line MCQNew idea
Q100
In India, the organisation responsible for assessing the safety of introducing genetically modified organisms for public use is
Biotechnology and its Applications Transgenic Plants GEAC and Biosafety Regulation
EasyOne-line MCQNew idea
Q101
The correct order of steps in Polymerase Chain Reaction (PCR) is
Biotechnology: Principles and Processes Polymerase Chain Reaction Chronological Sequence of PCR Steps
EasyOne-line MCQNew idea
Q103
A 'new' variety of rice was patented by a foreign company, though such varieties have been present in India for a long time. This is…
Biotechnology and its Applications Transgenic Plants Biopiracy and Patents
EasyOne-line MCQNew idea
Q136
Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively ?
Breathing and Exchange of Gases Mechanism of Breathing Asthma and Emphysema
EasyOne-line MCQNew ideaIdea asked in 3 papers
Q137
Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a. Tricuspid…
Body Fluids and Circulation Cardiac Cycle AV Valve Locations
EasyMatch the listsNew ideaIdea asked in 2 papers
Q138
Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a. Tidal volume…
Breathing and Exchange of Gases Mechanism of Breathing Respiratory Volumes
MediumMatch the listsNew idea
Q139
The transparent lens in the human eye is held in its place by
Neural Control and Coordination Structure of Eye Lens Suspensory Ligaments
EasyOne-line MCQNew idea
Q140
Which of the following is an amino acid derived hormone ?
Chemical Coordination and Integration Endocrine Glands and Hormone Action Chemical Classes of Hormones
MediumOne-line MCQNew ideaIdea asked in 3 papers
Q141
Which of the following hormones can play a significant role in osteoporosis ?
Chemical Coordination and Integration Endocrine Glands and Hormone Action Parathyroid Hormone and Calcium
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q142
Which of the following structures or regions is incorrectly paired with its function ?
Neural Control and Coordination Neural System and Brain Hypothalamus and Limbic System
MediumOne-line MCQNew ideaIdea asked in 3 papers
Q143
The amnion of mammalian embryo is derived from
Human Reproduction Pregnancy, Embryonic Development and Parturition Germ Layers and Extra-embryonic Membranes
MediumOne-line MCQNew idea
Q144
Hormones secreted by the placenta to maintain pregnancy are
Human Reproduction Menstrual Cycle Role of hCG in Pregnancy
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q145
The difference between spermiogenesis and spermiation is
Human Reproduction Male Reproductive System Spermiation Process
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q146
The contraceptive 'SAHELI'
Reproductive Health Contraceptive Methods Saheli Estrogen Receptor Modulation
MediumOne-line MCQNew idea
Q148
Identify the vertebrate group of animals characterized by crop and gizzard in its digestive system.
Animal Kingdom Chordate Classes Aves
EasyOne-line MCQNew ideaIdea asked in 3 papers
Q149
Which of the following features is used to identify a male cockroach from a female cockroach ?
Structural Organisation in Animals Cockroach Anatomy Sexual Dimorphism: Anal Styles vs. Cerci
EasyOne-line MCQNew ideaIdea asked in 2 papers
Q150
Which one of these animals is not a homeotherm ?
Animal Kingdom Chordate Classes Homeotherms and Poikilotherms
EasyOne-line MCQNew idea
Q151
Which of the following animals does not undergo metamorphosis ?
Animal Kingdom Animal Kingdom: Basis of Classification and Non-chordates Direct and Indirect Development
EasyOne-line MCQNew idea
Q157
Which part of poppy plant is used to obtain the drug “Smack” ?
Human Health and Disease Human Diseases, Cancer and Drug Abuse Opioids
EasyOne-line MCQNew ideaIdea asked in 3 papers
Q160
According to Hugo de Vries, the mechanism of evolution is
Evolution Natural Selection Definition of Saltation
EasyOne-line MCQNew idea
Q162
Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a.…
Human Reproduction Menstrual Cycle Ovarian vs. Uterine Cycle Terminology
EasyMatch the listsNew idea
Q163
Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a. Glycosuria |…
Excretory Products and their Elimination Excretory Disorders Glycosuria Definition
EasyMatch the listsNew idea
Q164
Match the items given in Column I with those in Column II and select the correct option given below : Column I (Function) | Column II…
Excretory Products and their Elimination Urine Formation Malpighian Body Components
EasyMatch the listsNew idea
Q165
Which of the following gastric cells indirectly help in erythropoiesis ?
Digestion and Absorption Digestive Enzymes Intrinsic Factor and Vitamin B12
MediumOne-line MCQNew idea
Q166
Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a. Fibrinogen |…
Body Fluids and Circulation Blood Composition, Groups and Coagulation Plasma Proteins
EasyMatch the listsNew idea
Q167
Which of the following is an occupational respiratory disorder ?
Breathing and Exchange of Gases Mechanism of Breathing Occupational Respiratory Disorders
EasyOne-line MCQNew idea
Q168
Calcium is important in skeletal muscle contraction because it
Locomotion and Movement Sliding Filament Theory Role of Calcium Ions
EasyOne-line MCQNew idea
Q169
Nissl bodies are mainly composed of
Neural Control and Coordination Neural System and Brain Neuron Structure and Nissl Bodies
MediumOne-line MCQNew idea
Q172
Which of the following terms describe human dentition ?
Digestion and Absorption Digestive Enzymes Thecodont, Diphyodont and Heterodont Dentition
EasyOne-line MCQNew idea
Q175
In which disease does mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels ?
Human Health and Disease Human Diseases, Cancer and Drug Abuse Helminth Diseases
EasyOne-line MCQNew idea
Q176
Which of the following is not an autoimmune disease ?
Human Health and Disease Immunity and Lymphoid Organs Autoimmune Disorders
MediumOne-line MCQNew ideaIdea asked in 3 papers
Q177
Among the following sets of examples for divergent evolution, select the incorrect option :
Evolution Evidence for Evolution Analogous Organs in Animals
MediumOne-line MCQNew ideaIdea asked in 2 papers
Q179
The similarity of bone structure in the forelimbs of many vertebrates is an example of
Evolution Evidence for Evolution Homology in Forelimb Bones
EasyOne-line MCQNew idea

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

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Every NEET paper, 2017 to 2026

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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 2018 paper split

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Chemistry 2018

Biology 2018

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Easy questions

Need a calculation

Use a figure

Statements, A–R, match

What came back, and what was new

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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 89 chapters asked

Busiest topics in 2018

Question format

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All 180 questions of NEET 2018

Every NEET paper, 2017 to 2026