25 MCQ Joint Entrance Examination JEE 2024 Quiz with Correct Answers
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.
What is the chemical symbol for sodium?
- So
- Na
- Sn
- Sa
Answer: Na
What is the formula for the area of a circle?
- πr
- πd2
- πr2
- 2πr
Answer: πr2
Which of the following is an alkali metal?
- Nitrogen
- Sodium
- Helium
- Calcium
Answer: Sodium
What is the chemical symbol for silver?
- Au
- Cu
- Ag
- Na
Answer: Ag
Which of the following is a composite number?
- 17
- 12
- 11
- 13
Answer: 12
The acceleration due to gravity on Earth is approximately:
- 9.2m/s2
- 8.9m/s2
- 9.8m/s2
- 9.8m2/s
Answer: 9.8m/s2
What is the SI unit of force?
- Newton
- Watt
- Joule
- Pascal
Answer: Newton
What is the chemical formula of water?
- H2O2
- HO
- H3O
- H2O
Answer: H2O
What is the formula for the area of a rectangle?
- Length + Width
- Length × Width
- Length ÷ Width
- 2 × (Length + Width)
Answer: Length × Width
Which of the following is a greenhouse gas?
- Oxygen
- Nitrogen
- Carbon dioxide
- Helium
Answer: Carbon dioxide
Who proposed the theory of relativity?
- Isaac Newton
- Albert Einstein
- Galileo Galilei
- Nikola Tesla
Answer: Albert Einstein
What is the SI unit of electric current?
- Ampere
- Volt
- Ohm
- Watt
Answer: Ampere
Which planet is known as the "Red Planet"?
- Venus
- Mars
- Jupiter
- Saturn
Answer: Mars
What is the chemical formula of methane?
- CH3OH
- CO2
- CH4
- H2O
Answer: CH4
What is the chemical formula of table salt?
- NaCl
- KCl
- HCl
- NaOH
Answer: NaCl
What is the atomic number of carbon?
- 6
- 12
- 14
- 8
Answer: 6
Who discovered the nucleus of the atom?
- Rutherford
- Thomson
- Dalton
- Bohr
Answer: Rutherford
Who discovered the nucleus of the atom?
- Ag
- Fe
- Cu
- Au
Answer: Au
Which of the following is a noble gas?
- Nitrogen
- Oxygen
- Helium
- Hydrogen
Answer: Helium
What is the formula for acceleration?
- v/t (v= Velocity, t=Time)
- t/v (t=Time, v= Velocity)
- v/d (v= Velocity, d=distance)
- d/t (d=distance, t=Time)
Answer: v/t (v= Velocity, t=Time)
What is the chemical formula of ammonia?
- NH3
- N2H2
- NH4
- NO3
Answer: NH3
What is the chemical name of baking soda?
- Sodium chloride
- Sodium bicarbonate
- Sodium carbonate
- Sodium hydroxide
Answer: Sodium bicarbonate
Who discovered penicillin?
- Alexander Fleming
- Marie Curie
- Louis Pasteur
- Jonas Salk
Answer: Alexander Fleming
Which of the following is not a primary color of light?
- Red
- Green
- Yellow
- Blue
Answer: Yellow
What is the chemical formula of hydrogen peroxide?
- H2O
- H2O2
- HO2
- HO
Answer: H2O2
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