NEET 2024 (question paper code T1) had 200 questions in NEET720's bank: Physics 50, Chemistry 50, Botany 50 and Zoology 50. The 12 questions below are a fixed free sample with NEET720's explanations; the complete paper is in the app, where it can be sat as a timed mock with the real marking scheme.
Physics — NEET 2024 sample questions
NEET 2024 · Question 3
Consider the following statements A and B and identify the correct answer: • A. For a solar-cell, the I-V characteristics lie in the IV quadrant of the given graph. • B. In a reverse biased pn junction diode, the current measured in µA, is due to majority charge carriers.
- A.Both A and B are correct
- B.Both A and B are incorrect
- C.A is correct but B is incorrect
- D.A is incorrect but B is correct
Show answer and explanation
Answer: C. A is correct but B is incorrect
A solar cell delivers power, so its operating I-V characteristic lies in the fourth quadrant with the usual sign convention.
A solar cell delivers power, so its operating I-V characteristic lies in the fourth quadrant with the usual sign convention. Reverse-bias diode current is due mainly to minority carriers, not majority carriers. In the T1 option set, that result is option 3.
NEET 2024 · Question 4
A wire of length l and resistance 100 Ω is divided into 10 equal parts. The first 5 parts are connected in series while the next 5 parts are connected in parallel. The two combinations are again connected in series. The resistance of this final combination is:
- A.55 Ω
- B.60 Ω
- C.26 Ω
- D.52 Ω
Show answer and explanation
Answer: D. 52 Ω
Each tenth of the wire has resistance 10 Ω.
Each tenth of the wire has resistance 10 Ω. Five in series give 50 Ω and five in parallel give 2 Ω, so the final series combination is 52 Ω. In the T1 option set, that result is option 4.
NEET 2024 · Question 5
In the following circuit, the equivalent capacitance between terminal A and terminal B is:
- A.0.5 µF
- B.4 µF
- C.2 µF
- D.1 µF
Show answer and explanation
Answer: C. 2 µF
The network is a balanced capacitive bridge, so the central capacitor has no potential difference across it.
The network is a balanced capacitive bridge, so the central capacitor has no potential difference across it. Each top/bottom series pair gives 1 μF and the two branches add to 2 μF. In the T1 option set, that result is option 3.
Chemistry — NEET 2024 sample questions
NEET 2024 · Question 51
Match List I with List II. List-I (Process) List-II (Conditions) A. Isothermal process I. No heat exchange B. Isochoric process II. Carried out at constant temperature C. Isobaric process III. Carried out at constant volume D. Adiabatic process IV. Carried out at constant pressure
- A.A-I, B-II, C-III, D-IV
- B.A-II, B-III, C-IV, D-I
- C.A-IV, B-III, C-II, D-I
- D.A-V, B-III, C-III, D-I
Show answer and explanation
Answer: B. A-II, B-III, C-IV, D-I
Isothermal means constant temperature, isochoric constant volume, isobaric constant pressure and adiabatic no heat exchange.
Isothermal means constant temperature, isochoric constant volume, isobaric constant pressure and adiabatic no heat exchange. Thus the matching is A-II, B-III, C-IV, D-I. In the T1 option set, that result is option 2.
NEET 2024 · Question 53
Match the molecule with the number/type of bonds between the two carbon atoms: A. Ethane, B. Ethene, C. C₂, D. Ethyne; I. one σ and two π, II. two π, III. one σ, IV. one σ and one π.
- A.A-II, B-IV, C-III, D-I
- B.A-III, B-IV, C-II, D-I
- C.A-II, B-IV, C-I, D-III
- D.A-IV, B-II, C-III, D-I
Show answer and explanation
Answer: A. A-II, B-IV, C-III, D-I
Ethane has one C-C σ bond; ethene has one σ and one π; C₂ in the simple MO description used here has two π bonds; ethyne has one σ and two π.
Ethane has one C-C σ bond; ethene has one σ and one π; C₂ in the simple MO description used here has two π bonds; ethyne has one σ and two π. This fixes the matching represented by option 1. In the T1 option set, that result is option 1.
NEET 2024 · Question 54
Which one of the following alcohols reacts instantaneously with Lucas reagent?
- A.2-methylpropan-1-ol
- B.2-methylpropan-2-ol (tert-butanol)
- C.butan-1-ol
- D.butan-2-ol
Show answer and explanation
Answer: B. 2-methylpropan-2-ol (tert-butanol)
Lucas reagent converts tertiary alcohols to insoluble chlorides almost immediately because the reaction proceeds through a very stable tertiary carbocation.
Lucas reagent converts tertiary alcohols to insoluble chlorides almost immediately because the reaction proceeds through a very stable tertiary carbocation. Among the choices, tert-butanol is tertiary. In the T1 option set, that result is option 2.
Botany — NEET 2024 sample questions
NEET 2024 · Question 102
List of endangered species was released by:
- A.FOAM
- B.IUCN
- C.GEAC
- D.WWF
Show answer and explanation
Answer: B. IUCN
The IUCN compiles and releases the Red List of threatened/endangered species.
The IUCN compiles and releases the Red List of threatened/endangered species. The other organizations listed do not publish the standard global endangered-species list. In the T1 option set, that result is option 2.
NEET 2024 · Question 103
The type of conservation in which the threatened species are taken out from their natural habitat and placed in a special setting where they can be protected and given special care is called:
- A.Semi-conservative method
- B.Sustainable development
- C.in-situ conservation
- D.Biodiversity conservation (ex-situ conservation is the described method)
Show answer and explanation
Answer: D. Biodiversity conservation (ex-situ conservation is the described method)
Removing threatened organisms from their natural habitat and maintaining them in zoos, botanical gardens, seed banks or similar protected facilities is ex-situ conservation.
Removing threatened organisms from their natural habitat and maintaining them in zoos, botanical gardens, seed banks or similar protected facilities is ex-situ conservation. Ex-situ conservation is a form of biodiversity conservation, which is why the paper keys option 4. In the T1 option set, that result is option 4.
NEET 2024 · Question 104
Which one of the following can be explained on the basis of Mendel’s Law of Dominance? Statements: A. Out of one pair of factors, one is dominant and the other is recessive. B. Alleles do not show any expression, and both characters appear as such in F2 generation. C. Factors occur in pairs in normal diploid plants. D. The discrete unit controlling a particular character is called a factor. E. The expression of only one of the parental characters is found in a monohybrid cross.
- A.B, C and D only
- B.A, B, C, D and E
- C.A, B and C only
- D.A, C, D and E only
Show answer and explanation
Answer: D. A, C, D and E only
Mendel's dominance principle includes paired factors, discrete hereditary units, dominance/recessiveness and expression of only the dominant parental trait in F₁.
Mendel's dominance principle includes paired factors, discrete hereditary units, dominance/recessiveness and expression of only the dominant parental trait in F₁. The statement about alleles not expressing and both characters reappearing in F₂ belongs to segregation, so A, C, D and E are correct. In the T1 option set, that result is option 4.
Zoology — NEET 2024 sample questions
NEET 2024 · Question 153
Which of the following factors are favorable for the formation of oxyhemoglobin in alveoli?
- A.Low pCO₂ and High H+ concentration
- B.Low pCO₂ and High temperature
- C.High pO₂ and High pCO₂
- D.High pO₂ and Lesser H+ concentration
Show answer and explanation
Answer: D. High pO₂ and Lesser H+ concentration
Oxyhemoglobin formation is favoured by high pO₂, low pCO₂, low H⁺ concentration (higher pH) and lower temperature.
Oxyhemoglobin formation is favoured by high pO₂, low pCO₂, low H⁺ concentration (higher pH) and lower temperature. Thus high pO₂ with fewer H⁺ ions is the favourable pair. In the T1 option set, that result is option 4.
NEET 2024 · Question 158
Which of the following is not a steroid hormone?
- A.Progesterone
- B.Glucagon
- C.Cortisol
- D.Testosterone
Show answer and explanation
Answer: B. Glucagon
Glucagon is a peptide hormone secreted by pancreatic α-cells.
Glucagon is a peptide hormone secreted by pancreatic α-cells. Progesterone, cortisol and testosterone are steroid hormones derived from cholesterol. In the T1 option set, that result is option 2.
NEET 2024 · Question 161
Three types of muscles are given as (a), (b), and (c). Identify the correct matching pair along with their location in the human body:
- A.(a) Skeletal – Biceps (b) Involuntary – Intestine (c) Smooth – Heart
- B.(a) Involuntary – Nose tip (b) Skeletal – Bone (c) Cardiac – Heart
- C.(a) Smooth – Toes (b) Skeletal – Legs (c) Cardiac – Heart
- D.(a) Skeletal – Triceps (b) Smooth – Stomach (c) Cardiac – Heart
Show answer and explanation
Answer: D. (a) Skeletal – Triceps (b) Smooth – Stomach (c) Cardiac – Heart
Skeletal muscle is voluntary and attached to bones such as triceps; smooth muscle is involuntary in organs such as stomach; cardiac muscle is confined to the heart.
Skeletal muscle is voluntary and attached to bones such as triceps; smooth muscle is involuntary in organs such as stomach; cardiac muscle is confined to the heart. The combination in option 4 matches all three. In the T1 option set, that result is option 4.
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Questions about NEET 2024
How many questions were there in NEET 2024?＋
The NEET 2024 paper in NEET720's bank (code T1) has 200 questions: Physics 50, Chemistry 50, Botany 50 and Zoology 50. That year the paper carried 200 questions with internal choice, of which candidates attempted 180.
Where can I solve the full NEET 2024 paper?＋
Sign in to NEET720, open Previous Year Questions and choose 2024. You can practise question by question with instant explanations, or sit the whole paper as a timed mock with the real +4/−1 marking and a full analysis afterwards.
Are these the official NEET 2024 questions?＋
The questions and options reproduce the official NTA paper as published. Every explanation is NEET720's own; none is copied from any publisher or coaching institute. Questions that NTA declared bonus or withdrew are not shown as practice items.
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Questions and options reproduce the official NTA NEET 2024 paper. Explanations are written by NEET720. NEET720 is not affiliated with the National Testing Agency.