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25 MCQ Joint Entrance Examination JEE 2024 Quiz with Correct Answers


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National Testing Agency, NTA has started the Joint Entrance Examination JEE Mains Paper 1 examination for B.E/B.Tech on January 27, 2024. The Joint Entrance Examination Session 1 for B.E/B. Tech papers will be conducted on January 27, 29, 30, 31, and February 1, 2024.

The examination will be conducted in two shifts- a first shift from 9 am to 12 noon and the second from 3 pm to 6 pm at various exam centers nationwide.

The candidates scheduled to appear for Paper 1 are required to download their Admit Card of JEE (Main) – 2024 Session 1 (January 2024) (using their Application No. and Date of Birth) for Paper 1 from the website. 

Meanwhile, Sarkari Jobs has brought a short quiz for upcoming aspirants. Check out the Multiple Choice Quiz and guess the correct answer. For your reference, we have placed the correct answers too. Have fun with QNAs.

 

1 What is the chemical symbol for sodium?

  1. So
  2. Na
  3. Sn
  4. Sa

2 What is the formula for the area of a circle?

  1. πr
  2. πd2
  3. πr2
  4. 2πr

3 Which of the following is an alkali metal?

  1. Nitrogen
  2. Sodium
  3. Helium
  4. Calcium

4 What is the chemical symbol for silver?

  1. Au
  2. Cu
  3. Ag
  4. Na

5 Which of the following is a composite number?

  1. 17
  2. 12
  3. 11
  4. 13

6 The acceleration due to gravity on Earth is approximately:

  1. 9.2m/s2
  2. 8.9m/s2
  3. 9.8m/s2
  4. 9.8m2/s

7 What is the SI unit of force?

  1. Newton
  2. Watt
  3. Joule
  4. Pascal

8 What is the chemical formula of water?

  1. H2O2
  2. HO
  3. H3O
  4. H2O

9 What is the formula for the area of a rectangle?

  1. Length + Width
  2. Length × Width
  3. Length ÷ Width
  4. 2 × (Length + Width)

10 Which of the following is a greenhouse gas?

  1. Oxygen
  2. Nitrogen
  3. Carbon dioxide
  4. Helium

11 Who proposed the theory of relativity?

  1. Isaac Newton
  2. Albert Einstein
  3. Galileo Galilei
  4. Nikola Tesla

12 What is the SI unit of electric current?

  1. Ampere
  2. Volt
  3. Ohm
  4. Watt

13 Which planet is known as the "Red Planet"?

  1. Venus
  2. Mars
  3. Jupiter
  4. Saturn

14 What is the chemical formula of methane?

  1. CH3OH
  2. CO2
  3. CH4
  4. H2O

15 What is the chemical formula of table salt?

  1. NaCl
  2. KCl
  3. HCl
  4. NaOH

16 What is the atomic number of carbon?

  1. 6
  2. 12
  3. 14
  4. 8

17 Who discovered the nucleus of the atom?

  1. Rutherford
  2. Thomson
  3. Dalton
  4. Bohr

18 Who discovered the nucleus of the atom?

  1. Ag
  2. Fe
  3. Cu
  4. Au

19 Which of the following is a noble gas?

  1. Nitrogen
  2. Oxygen
  3. Helium
  4. Hydrogen

20 What is the formula for acceleration?

  1. v/t (v= Velocity, t=Time)
  2. t/v (t=Time, v= Velocity)
  3. v/d (v= Velocity, d=distance)
  4. d/t (d=distance, t=Time)

21 What is the chemical formula of ammonia?

  1. NH3
  2. N2H2
  3. NH4
  4. NO3

22 What is the chemical name of baking soda?

  1. Sodium chloride
  2. Sodium bicarbonate
  3. Sodium carbonate
  4. Sodium hydroxide

23 Who discovered penicillin?

  1. Alexander Fleming
  2. Marie Curie
  3. Louis Pasteur
  4. Jonas Salk

24 Which of the following is not a primary color of light?

  1. Red
  2. Green
  3. Yellow
  4. Blue

25 What is the chemical formula of hydrogen peroxide?

  1. H2O
  2. H2O2
  3. HO2
  4. HO