NEET Daily Practice Questions 23 November 2024: DPP for 2025 aspirants

NEET Daily Practice Questions 23 November 2024

NEET Daily Practice Questions 23 November 2024: Aspirants preparing for the NEET 2025 shall refer to the below-mentioned NEET Daily Practice Questions 23 November 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 23 November 2024: Daily practice problems for 2025 aspirants

NEET Daily Practice Questions 23 November 2024: Physics

Here are some of the NEET daily practice questions with answers 23 November 2024:

Question 1: A biconvex lens has radii of curvature, 20 cm each. If the refractive index of the material of the lens is 1.5, the power of the lens is :

1. infinity

2. +2D

3. +20D

4. +5D

Answer: (4)

Question 2: Given below are two statements:

Statement I: Biot-Savart's law gives us the expression for the magnetic field strength of an infinitesimal current element (Idl) of a current carrying conductor only.

Statement II: Biot-Savart's law is analogous to Coulomb's inverse square law of charge q, with the former being related to the field produced by a scalar source, Idl while the latter being produced by a vector source, q.

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

1.  Statement I is incorrect and 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 and Statement II is incorrect

Answer: (4)

Question 3: An electric lift with a maximum load of 2000 kg (lift+ passengers) is moving up with a constant speed of 1.5 ms-1. The frictional force opposing the motion is 3000 N. The minimum power delivered by the motor to the lift in watts is: (g=10ms-2)

1. 23500

2. 23000

3. 20000

4. 34500

Answer: (4)

Question 4: In a Young's double slit experiment, a student observes 8 fringes in a certain segment of screen when a monochromatic light of 600 nm wavelength is used. If the wavelength of light is changed to 400 nm, then the number of fringes he would observe in the same region of the screen is:

1. 12

2. 6

3. 8

4. 9

Answer: (1)

Question 5: Let T1 and T2 be the energy of an electron in the first and second excited states of a hydrogen atom, respectively. According to Bohr's model of an atom, the ratio T1 : T2 is:

1. 9:4

2. 1:4

3. 4:1

4. 4:9

Answer: (3)

NEET Daily Practice Questions 23 November 2024: Chemistry

Here are some of the NEET daily practice questions with answers 23 November 2024:

Question 1: Choose the correct statement:

1.  Both diamond and graphite are used as dry lubricants.

2.  Diamond and graphite have a two-dimensional network.

3.  Diamond is covalent and graphite is ionic.

4. Diamond is sp3 hybridised and graphite is spZ hybridized.

Answer: (4)

Question 2: Identify the incorrect statement from the following.

1. The shapes of dxy, dyz, and dzx orbitals are similar to each other; and dx2-y2 and dz2 are similar to each other.

2.  All the five 5d orbitals are different in size when compared to the respective 4d orbitals.

3.  All the five 4d orbitals have shapes similar to the respective 3d orbitals.

4.  In an atom, all the five 3d orbitals are equal in energy in free state.

Answer: (4)

Question 3: In one molal solution that contains 0.5 mole of a  solute, there is

1.1000 g of solvent

2. 500 mL of solvent

3. 500 g of solvent

4.100 mL of solvent

Answer: (3)

Question 4: The IUPAC name of an element with atomic number 119 is

1. ununoctium

2. ununennium

3. unnilennium

4. unununnium

Answer: (2)

Question 5: Which statement regarding polymers is not correct?

1.  Thermosetting polymers are reusable

2.  Elastomers have polymer chains held together by weak intermolecular forces

3.  Fibers possess high tensile strength

4. Thermoplastic polymers are capable of repeatedly softening and hardening on heating and cooling respectively

Answer: (1)

NEET Daily Practice Questions 23 November 2024: Biology

Here are some of the NEET daily practice questions with answers 23 November 2024:

Question 1: Mad cow disease in cattle and Cr Jacob disease in humans are due to infection by  .

1.  Bacterium

2.  Virus

3.  Viroid

4.  Prion

Answer: (4)

Question 2: Which of the following is not an Intra Uterine Device?

1. Progestogens

2. Multiload 375

3. Lippes loop

4. Progestasert

Answer: (2)

Question 3: According to the sliding filament theory:

1.  Actin and myosin filaments slide over each other to increase the length of the sarcomere.

2.  The length of the A–band does not change.

3.  I–band increases in length

4.  The actin filaments slide away from A–band resulting in shortening of sarcomere

Answer: (4)

Question 4: The amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis is called:

1.  Secondary production

2.  Primary production

3.  Gross primary production

4.  Net primary production

Answer: (2)

Question 5: Given below are two statements:

Statement I : Amino acids have a property of ionizable nature of –NH2 and –COOH groups, hence have different structures at different pH.

Statement II : Amino acids can exist as Zwitterionic form at acidic and basic pH.

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)