NEET Daily Practice Questions 28 November 2024: DPP for 2025 aspirants

NEET Daily Practice Questions 28 November 2024

NEET Daily Practice Questions 28 November 2024: Aspirants preparing for the NEET 2025 shall refer to the below-mentioned NEET Daily Practice Questions 28 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 28 November 2024: Daily practice problems for 2025 aspirants

NEET Daily Practice Questions 28 November 2024: Physics

Here are some of the NEET daily practice questions with answers 28 November 2024:

Question 1: A stone is thrown vertically downwards with an initial velocity of 40 m/s from the top of a building. If it reaches the ground with velocity 60 m/s, then the height of the building is: (Take g=10 m/s2

1. 120 m

2. 140 m

3.  80 m

4. 100 m

Answer: (a)

Question 2: In a photoelectric experiment, blue light is capable of ejecting a photoelectron from a specific metal while green light is not able to eject a photoelectron. Ejection of photoelectrons is also possible using light of the colour:

1.  Yellow

2.  Red

3.  Violet

4. Orange

Answer: (3)

Question 3: Assertion (A): Gauss's law for magnetism states that the net magnetic flux through any closed surface is zero.
Reason (R): The magnetic monopoles do not exist. North and South poles occur in pairs, allowing vanishing net magnetic flux through the surface.

1.  (A) is true but (R) is false.

2.  (A) is false but (R) is true.

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

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

Answer: (3)

Question 4: A monochromatic light of frequency 500 THz is incident on the slits of a Young's double slit experiment. If the distance between the slits is 0.2 mm and the screen is placed at a distance 1 m from the slits, the width of 10 fringes will be:

1. 1.5 mm

2. 15 mm

3. 30 mm

4. 3 mm

Answer: (3)

Question 5 : Statement - I: The magnetic field of a circular loop at very far away point on the axial line varies with distance as like that of a magnetic dipole.

Statement-II: The magnetic field due to magnetic dipole varies inversely with the square of the distance from the centre on the axial line.

1.  Statement-I is correct and statement-II is incorrect

2.  Statement-I is incorrect and statement-II is correct

3. Both statement-I and statement-II are correct

4.  Both statement-I and statement-II are incorrect

Answer: (1)

NEET Daily Practice Questions 28 November 2024: Chemistry

Here are some of the NEET daily practice questions with answers 28 November 2024:

Question 1: Alkali metals, though white, impart characteristic colour to the flame because of

1. excitation and coming back of valence  electrons to the original level.

2. oxidation of metal in the presence of flame.

3. excitation of valence electrons.

4. gain of electrons.

Answer: (1)

Question 2: Chlorine shows the bleaching action in the presence of moisture due to the formation of

1.  HOCl

2.  HOClO

3.  H2O2

4.  O

Answer: (1)

Question 3: A student collected samples from two water bodies A and B in a metro city. The biochemical oxygen demand for 'A' is 3 ppm while for B is found to be 18 ppm. Which one of the following is true?

1.  Both A and B are clean

2.  Both A and B are polluted

3.  A is clean but B is polluted

4.  A is polluted but B is clean

Answer: (3)

Question 4: At 300 K, 250 mL of gas A at 1 bar pressure is mixed with 500 mL of a gas B at 2 Bar pressure in a 1.0 L flask. Gas A does not react with gas B. The final pressure of the mixture is-

1.  1.00 bar

2.  2.15 bar

3.  2.50 bar

4.  1.25 bar

Answer: (4)

Question 5: Which statements among the following are not correct?

1.   When conduction band and valence band overlap, a semiconductor is obtained

2. Ferrimagnetism arises due to the alignment of magnetic moments of the domains in the substance in parallel and anti-parallel directions in unequal numbers

3. Replacing some silicon atoms by boron atoms in crystal of silicon produces p-type semiconductor

4. Replacing some germanium atoms by phosphorus atoms in a crystal of germanium produces n-type semiconductor

Answer: (1)

NEET Daily Practice Questions 28 November 2024: Biology

Here are some of the NEET daily practice questions with answers 28 November 2024:

Question 1: Choose the correct statements :

(a) Bones support and protect softer tissues and organs

(b) Weight bearing function is served by limb bones

(c) Ligament is the site of production of blood cells.

(d) Adipose tissue is specialised to store fats.

(e) Tendons attach one bone to another.

Choose the most appropriate answer from the options given below :

1. (a), (b) and (d) only

2. (b), (c) and (e) only

3. (a), (c) and (d) only

4. (a), (b) and (e) only

Answer: (1)

Question 2: Bivalent or Tetrad formation is a characteristic feature observed during :

1.  Synaptonemal complex in zygotene stage

2.  Chiasmata in Diplotene stage

3.  Synaptonemal complex in Pachytene stage

4.  Chiasmata in zygotene stage

Answer: (3)

Question 3: Which of the following are true about the taxonomical aid 'key' ?

(a)  Keys are based on the similarities and dissimilarities.

(b)  Key is analytical in nature.

(c) Keys are based on the contrasting characters in pairs called couplet.

(d)  The same key can be used for all taxonomic categories.

(e)  Each statement in the key is called Lead.

Choose the most appropriate answer from the options given below :

1.  (a), (b) and (c) only

2.  (b), (c) and (d) only

3.  (a), (b), (c) and (e) only

4.  (a), (c), (d) and (e) only

Answer: (3)

Question 4: A normal girl, whose mother is haemophilic, marries a male with no ancestral history of haemophilia. What will be the possible phenotypes of the offsprings ?

(a)   Haemophilic son and haemophilic daughter.

(b)   Haemophilic son and carrier daughter.

(c)   Normal daughter and normal son.

(d)   Normal son and haemophilic daughter.

Choose the most appropriate answer from the options given below :

1.  (a) and (b) only

2.  (b) and (c) only

3.  (a) and (d) only

4.  (b) and (d) only

Answer: (4)

Question 5: IUDs are small objects made up of plastic or copper that are inserted in the uterine cavity. Which of the following statements are correct about IUDs ?

(a) IUDs decrease phagocytosis of sperm within the uterus.

(b) The released copper ions suppress the sperm motility.

(c)  IUDs do not make the cervix hostile to the sperm.

(d)  IUDs suppress the fertilization capacity of sperm.

(e) The IUDs require surgical intervention for their insertion in the uterine cavity.

Choose the most appropriate answer from the options given below :

1.  (a), (d) and (e) only

2.  (b) and (c) only

3.  (b) and (d) only

4.  (d) only

Answer: (3)