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# NEET 2024 Daily Practice Questions for 23 September 2023

For September 23, 2023, NEET 2024 daily practice questions from Physics, Biology, and Chemistry have been provided here. Solve these questions to enhance your preparation for NEET 2024 syllabus.
NEET 2024 Daily Practice Questions for 23 September 2023

Daily Practice Questions for NEET 2024: Practicing questions from the syllabus is the best way to memorize concepts, and also for consistent revision. Therefore, medical aspirants who want to sit for NEET 2024 examination must practice questions every day to evaluate their strengths and weaknesses, and accordingly prepare all the topics for the test. To help excel the test, we have provided daily practice questions from Physics, Chemistry, and Biology. Try to solve them to test your preparation for the upcoming examination.

## NEET 2024 Daily Practice Questions for 23 September 2023

Below are three daily practice questions from NEET 2024 Physics, NEET 2024 Biology, and NEET 2024 Chemistry syllabus:-

### Physics

Question 1: The periods of oscillation of a simple pendulum in an experiment are recorded as 2.63 s, 2.56 s, 2.42 s, 2.71 s, and 2.80 s respectively. The average absolute error will be:
(a) 0.1 s
(b) 0.11 s
(c) 0.01 s
(d) 1.0 s

Question 2: The length of a cylinder is measured with a meter rod having the least count of 0.1 cm. Its diameter is measured with vernier callipers having the least count of 0.01 cm. Given that the length is 5.0 cm and the radius is 2.0 cm. The percentage error in the calculated value of the volume will be:
(a) 1%
(b) 2%
(c) 3%
(d) 4%

Question 3: If there is a positive error of 50% in the measurement of the velocity of the body, then the error in the measurement of the kinetic energy is:
(a) 20%
(b) 50%
(c) 100%
(d) 125%

### Biology

Question 1: In which of the following form metamerism is present:
(a) Hydra
(b) Obelia
(c) Sea anemone
(d) None of the above

Question 2: Which of the following germinal layers is absent in Cnidarians?
(a) Endoderm
(b) Ectoderm
(c) Mesoderm
(d) Both 2 and 3

Question 3: Ctenophores are commonly known as
(a) Comb Jellies
(b) Sea Walnuts
(c) Cnidarians
(d) Both 1 and 2

### Chemistry

Question 1: Which of the following has the maximum number of atoms?
(a) 1 g of Ags (atomic mass of Ag = 108)
(b) 1 g of Mgs (atomic mass of Mg = 24)
(c) 1 g of Oxygen (atomic mass of O = 16)
(d) 1 g of Li(s) (atomic mass of Li = 7)

Question 2: Reaction between acetone and methyl magnesium chloride followed by hydrolysis will give:
(a) Isopropyl alcohol
(b) Isobutyl alcohol
(c) Sec. butyl alcohol
(d) Turt. butyl alcohol

Question 3: An increase in the concentration of the reactants of a reaction leads to change in:
(a) Threshold energy
(b) Activation energy
(c) Heat of reaction
(d) Collision frequency

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