NEET Daily Practice Questions 24 December 2024: DPP for 2025 aspirants

NEET Daily Practice Questions 24 December: Aspirants preparing for the NEET 2025 shall refer to the below-mentioned NEET Daily Practice Questions 24 December. These questions cover important topics from subjects like physics, chemistry, and biology. They can analyze their strengths and weaknesses in a particular subject by working through these questions and reviewing the answers. It can help them to perform better in the upcoming NEET 2025 exam.

Also Read | JEE Main DPP 24 December 2024: Daily practice problems for 2025 aspirants

NEET Daily Practice Questions 24 December: Physics

Here are some of the NEET daily practice questions with answers 24 December:

Question 1: Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R),

Assertion (A): When a fire cracker (rocket) explodes in mid air, its fragments fly in such a way that they continue moving in the same path, which the firecracker would have followed, had it not exploded.

Reason (R): Explosion of cracker (rocket) occurs due to internal forces only and no external force acts for this explosion.

In light of the above statements, choose the most appropriate answer from the options given below:

1.  Both (A) and (R) are correct and (R) is the correct explanation of (A)

2. Both (A) and (R) are correct but (R) is not the correct explanation of (A)

3. (A) is correct but (R) is not correct

4. (A) is not correct but (R) is correct

Answer: (3)

Question 2: The shape of the magnetic field lines due to an infinite long, straight current carrying conductor is:

1. a straight line

2. circular

3. elliptical

4. a plane

Answer: (2)

Question 3: Given below are two statements:

Statement-I: The law of radioactive decay states that the number of nuclei undergoing the decay per unit time is inversely proportional to the total number of nuclei in the sample.

Statement-II: The half life of a radionuclide is the sum of the lift time of all nuclei, divided by the initial concentration of the nuclei at time t = 0.

In the light of the above statements, choose the most appropriate answer from the options given below:

1. Both Statement-I and Statement-II are correct

2. Both Statement-I and Statement-II are incorrect

3. Statement-I is correct but Statement-II is incorrect

4. Statement-I is incorrect but Statement-II is correct

Answer: (2)

Question 4: An ideal gas follows a process described by the equation PV2 = C from the initial (P1, V1, T1) to final (P2, V2, T2) thermodynamics states, where C is a constant. Then:

1.    If P1 > P2 then T1 < T2

2.    If V2 > V1 then T2 > T1

3.    If V2 > V1 then T2 < T1

4.    If P1 > P2 then V1 > V2

Answer: (3)

Question 5: A standard filament lamp consumes 100 W when connected to 200 V ac mains supply. The peak current through the bulb will be:

1. 0.707 A

2. 1 A

3. 1.414 A

4. 2 A

Answer: (3)

NEET Daily Practice Questions 24 December: Chemistry

Here are some of the NEET daily practice questions with answers 24 December:

Question 1: Four gas cylinders containing He, N2, CO2 and NH3 gases separately are gradually cooled from a temperature of 500 K. Which gas will liquify first? (Given TC in K – He : 5.3, N2 : 126, CO2 : 304.1 and NH3 : 405.5)

1. He

2. N2

3. CO2

4. NH3

Answer: (2)

Question 2: Decrease in size from left to right in actinoid series is greater and gradual than that in lanthanoid series due to :

1. 4 f orbitals are penultimate

2. 4 f orbitals have greater shielding effect

3. 5 f orbitals have poor shielding effect

4. 5 f orbitals have greater shielding effect

Answer: (3)

Question 3: The decreasing order of boiling points of the following alkanes is :

(a) Heptane

(b) butane

(c) 2-methylbutane

(d) 2-methylpropane

(e) hexane

Choose the correct answer from the options given below:

1. (a) > (c) > (e) > (d) > (b)

2. (c) > (d) > (a) > (e) > (b)

3. (a) > (e) > (b) > (c) > (d)

4. (a) > (e) > (c) > (b) > (d)

Answer: (3)

Question 4: When electromagnetic radiation of wavelength 300 nm falls on the surface of a metal, electrons are emitted with the kinetic energy of 1.68 × 105 J mol–1. What is the minimum energy needed to remove an electron from the metal?

(h = 6.626 × 10–34 Js, c = 3 × 108 ms–1, NA = 6.022 × 1023 mol–1)

1. 2.31 × 106 J mol–1

2. 3.84 × 104 J mol–1

3. 3.84 × 10–19 J mol–1

4. 2.31 × 105 J mol–1

Answer: (4)

Question 5: For a chemical reaction 4A + 3B → 6C + 9D

The rate of formation of C is 6 × 10–2 mol L–1 s–1 and the rate of disappearance of A is 4 × 10–2 mol L–1 s–1. The rate of reaction and amount of B consumed in interval of 10 seconds, respectively will be:

1. 1 × 10–2 mol L–1 s–1 and 30 × 10–2 mol L–1

2. 10 × 10–2 mol L–1 s–1 and 10 × 10–2 mol L–1

3. 1 × 10–2 mol L–1 s–1 and 10 × 10–2 mol L–1

4. 10 × 10–2 mol L–1 s–1 and 30 × 10–2 mol L–1

Answer: (1)

NEET Daily Practice Questions 24 December: Biology

Here are some of the NEET daily practice questions with answers 24 December:

Question 1: Which one is wrongly matched?

1. Uniflagellate gametes - Polysiphonia

2. Biflagellate zoospores - Brown algae

3. Gemma cups - Marchantia

4. Unicellular organism - Chlorella

Answer: (None of these)

Question 2: Which of the following statements is correct?

1.  Ovules are not enclosed by ovary wall in gymnosperms

2.  Selaginella is heterosporous, while Salvinia is homosporous

3.  Horsetails are gymnosperms

4.  Stems are usually unbranched in both Cycas and Cedrus

Answer: (1)

Question 3: Select the wrong statement:

1.  Cell wall is present in members of Fungi and Plantae

2.  Mushrooms belong to Basidiomycetes

3.  Pseudopodia are locomotory and feeding structures in Sporozoans

4. Mitochondria are the powerhouse of the cell in all kingdoms except monera

Answer: (3)

Question 4: Which of the following elements is responsible for maintaining turgor in cells ?

1.  Magnesium

2.  Sodium

3.  Potassium

4.  Calcium

Answer: (3)

Question 5: Oxygen is not produced during photosynthesis by

1.  Green sulphur bacteria

2.  Nostoc

3.  Cycas

4.  Chara

Answer: (1)

Keep visiting CollegeDekho for the latest Education News on entrance exams, board exams and admissions. You can also write to us at our email ID news@collegedekho.com.