NEET Daily Practice Questions 6 December 2024: Aspirants preparing for the NEET 2025 shall refer to the below-mentioned NEET Daily Practice Questions 6 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 6 December 2024: Daily practice problems for 2025 aspirants
NEET Daily Practice Questions 6 December 2024: Physics
Here are some of the NEET daily practice questions with answers 6 December 2024:
Question 1: An EM wave is propagating in a medium with a velocity V = V i. The instantaneous oscillating electric field of this EM wave is along the +y axis. Then the direction of the oscillating magnetic field of the EM wave will be along:
1. -z-direction
2. +z direction
3. -y-direction
4. +y direction
Answer: (1)
Question 2: The refractive index of the material of a prism is √2 and the angle of the prism is 30°. One of the two refracting surfaces of the prism is made a mirror inwards, by a silver coating. A beam of monochromatic light entering the prism from the other face will retrace its path (after reflection from the silvered surface) if the angle of incidence on the prism is:-
1. 60°
2. 45°
3.30°
4. Zero
Answer: (1)
Question 3: An object is placed at a distance of 40 cm from the concave mirror of focal length 15cm. If the object is placed through a distance of 20cm towards the mirror, the displacement of the image will be
1. 30 cm away from the mirror
2. 36 cm away from the mirror
3. 30 cm towards the mirror
4. 36 cm towards the mirror
Answer: (2)
Question 4: The magnetic potential energy stored in a certain inductor is 25mJ., when the current in the conductor is 60mA. This inductor is of inductance
1. 0.138H
2. 138.88H
3. 1.389H
4. 13.89H
Answer: (4)
Question 5: In p-n junction diode, change in temperature due to heating
1. Affects only reverse resistance
2. Affects only forward bias
3. Does not effect the resistance of p-n junction diode
4. Affects the overall V_I characteristics of p-n junction diode
Answer: (4)
NEET Daily Practice Questions 6 December 2024: Chemistry
Here are some of the NEET daily practice questions with answers 6 December 2024:
Question 1: A mixture of 2.3 g formic acid and 4.5 g oxalic acid is treated with conc. H2 SO4 The evolved gaseous mixture is passed through KOH pellets. Weight (in g) of the remaining product at STP will be
1. 1.4
2. 3.0
3. 2.8
4. 4.4
Answer: (3)
Question 2: Nitration of aniline in strong acidic medium also gives m-nitroaniline because
1. In spite of substituents nitro group always goes to only m-position
2. In electrophilic substitution reactions amino group is meta directive
3. In absence of substituents nitro group always goes to only m-position
4. In acidic (strong) medium aniline is present as anilinium ion
Answer: (4)
Question 3: Which of the following oxides is most acidic in nature?
1. MgO
2. BeO
3. BaO
4. CaO
Answer: (2)
Question 4: Regarding cross-linked or network polymers, which of the following statements is incorrect?
1. They contain covalent bonds between various linear polymer chains,
2. They are formed from bi and tri functional monomers.
3. Examples are bakelite and melamine
4. They contain strong covalent bonds in their polymer chains
Answer: (4)
Question 5:
Carboxylic acids have higher boiling points than aldehydes, ketones and even alcohols of comparable molecular mass. It is due to their
1. formation of intramolecular H-bonding
2. formation of carboxylate ion
3. more extensive association of carboxylic acid via van der waals force of attraction
4. formation of intermolecular H-bonding
Answer: (4)
NEET Daily Practice Questions 6 December 2024: Biology
Here are some of the NEET daily practice questions with answers 6 December 2024:
Question 1: The increase in osmolarity from outer to inner medullary interstitium is maintained due to :
(i) Close proximity between Henle's loop and vasa recta
(ii) Counter current mechanism
(iii) Selective secretion of HCO 3¯ and hydrogen ions in PCT
(iv) Higher blood pressure in glomerular capillaries
1. Only (ii)
2. (iii) and (iv)
3. (i), (ii), and (iii)
4. (i) and (ii)
Answer: (4)
Question 2: Select the correct statement :
1. Atrial Natriuretic Factor increases the blood pressure.
2. Angiotensin II is a powerful vasodilator.
3. The counter current pattern of blood flow is not observed in vasa recta.
4. Reduction in Glomerular Filtration Rate activates JG cells to release renin.
Answer: (4)
Question 3: Hormones stored and released from neurohypophysis are:-
1. Thyroid-stimulating hormone and Oxytocin
2. Oxytocin and Vasopressin
3. Follicle-stimulating hormone and luteinizing hormone
4. Prolactin and Vasopressin
Answer: (2)
Question 4: Vegetative propagule in Agave is as :
1. Rhizome
2. Bulbil
3. Offset
4. Eye
Answer: (2)
Question 5: In some plants, the thalamus contributes to fruit formation. Such fruits are termed as
1. False fruits
2. Aggregate fruits
3. True fruits
4. Parthenocarpic fruit
Answer: (1)