NEET Daily Practice Questions 26 December 2024: DPP for 2025 aspirants

NEET Daily Practice Questions 26 December 2024

NEET Daily Practice Questions 26 December 2024: Aspirants preparing for the NEET 2025 shall refer to the below-mentioned NEET Daily Practice Questions 26 December 2024. 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 26 December 2024: Daily practice problems for 2025 aspirants

NEET Daily Practice Questions 26 December 2024: Physics

Here are some of the NEET daily practice questions with answers 26 December 2024:

Question 1: When two monochromatic lights of frequency, ν and v/2 are incident on a photoelectric metal, their stopping potential becomes Vs/2 and Vs, respectively.  The threshold frequency for this metal is:

1. 3/2 v

2. 2v

3. 3v

4. 2/3v

Answer: (1)

Question 2: The dimensions [MLT-2A-2] belong to the:

1.  electric permittivity

2.  magnetic flux

3.  self-inductance

4.  magnetic permeability

Answer: (4)

Question 3: The peak voltage of the ac source is equal to:

1.1/√2 times the rms value of the ac source

2.  the value of voltage supplied to the circuit

3.  the rms value of the ac source

4.  √2 times the rms value of the ac source

Answer: (4)

Question 4: The ratio of the distances travelled by a freely falling body in the 1st, 2nd, 3rd and 4th second is :

1. 1:1:1:1

2. 1:2:3:4

3. 1:4:9:16

4. 1:3:5:7

Answer: (3)

Question 5: A body of mass 60 g experiences a gravitational force of 3.0 N when placed at a particular point. The magnitude of the gravitational field intensity at that point is:

1. 180 N/kg

2. 0.05 N/kg

3. 50 N/kg

4. 20 N/kg

Answer: (3)

NEET Daily Practice Questions 26 December 2024: Chemistry

Here are some of the NEET daily practice questions with answers 26 December 2024:

Question 1: Given below are two statements:

Statement I: The acidic strength of monosubstituted nitrophenol is higher than phenol because of the electron withdrawing nitro group.

Statement II: o-nitrophenol, m-nitrophenol and p- nitrophenol will have the same acidic strength as they have one nitro group attached to the phenolic ring.

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

1.  Statement I is incorrect but statement II is correct.

2.  Both statement I and statement II are correct.

3.  Both statement I and statement II are incorrect.

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

Answer: (4)

Question 2: Which of the following statements is not correct about diborane?

1. Both the Boron atoms are sp2 hybridised.

2. There are two 3-centre-2-electron bonds.

3. The four terminal B-H bonds are two centre two electron bonds.

4. The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.

Answer: (1)

Question 3: Given below are two statements:

Statement I: The boiling points of aldehydes and ketones are higher than hydrocarbons of comparable molecular masses because of weak molecular association in aldehydes and ketones due to dipole-dipole interactions.

Statement II: The boiling points of aldehydes and ketones are lower than the alcohols of similar molecular masses due to the absence of H-bonding.

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

1.  Statement I is incorrect but statement II is correct.

2.  Both statement I and statement II are correct.

3.  Both statement I and statement II are incorrect.

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

Answer: (4)

Question 4: Gadolinium has a low value of third ionisation enthalpy because of

1.  high basic character

2.  small size

3.  high exchange enthalpy

4.  high electronegativity

Answer: (3)

Question 5: Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): In a particular point defect, an ionic solid is electrically neutral, even if few of its cations are missing from its unit cells.

Reason (R): In an ionic solid, Frenkel defect arises due to dislocation of cation from its lattice site to interstitial site, maintaining overall electrical neutrality.

In the 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: (4)

NEET Daily Practice Questions 26 December 2024: Biology

Here are some of the NEET daily practice questions with answers 26 December 2024:

Question 1: Which of these statements is incorrect?

1. Enzymes of TCA cycle are present in the mitochondrial matrix.

2.  Glycolysis occurs in cytosol.

3.  Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms.

4. Oxidative phosphorylation takes place in outer mitochondrial membrane

Answer: (4)

Question 2: Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as

1.  Polysome

2.  Polyhedral bodies

3.  Plastidome

4.  Nucleosome

Answer: (1)

Question 3: Which part of the poppy plant is used to obtain the drug Smack?

1.  Flowers

2.  Latex

3.  Roots

4.  Leaves

Answer: (2)

Question 4: Select the incorrect match:

1.  Lampbrush – Diplotene bivalents chromosomes

2. Allosomes – Sex chromosomes

3.  Submetacentric – L-shaped chromosomes

4.  Polytene – Oocytes of amphibians chromosomes

Answer: (4)

Question 5: Nissl bodies are mainly composed of

1.  Proteins and lipids

2.  DNA and RNA

3.  Nucleic acids and SER

4.  Free ribosomes and RER

Answer: (4)