SSC IMD Scientific Assistant 2026 Full-Length Master Mock Test-2 ⋆ CSE Study247

SSC IMD Scientific Assistant 2026 Full-Length Master Mock Test-2

Questions 96-100 of 200

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Question 96

MCQ · Single Correct 1 mark

[Q.21] What is the speed of light in a vacuum?

A $3 x 10^6 m/s$ B $3 x 10^8 m/s$ C $3 x 10^10 m/s$ D $3 x 10^5 m/s$

MCQ · Single Correct 1 mark

[Q.22] Which element is present in all organic compounds?

A Hydrogen B Carbon C Oxygen D Nitrogen

MCQ · Single Correct 1 mark

[Q.23] Who was the first woman Prime Minister of India?

A Indira Gandhi B Sarojini Naidu C Sucheta Kripalani D Pratibha Patil

MCQ · Single Correct 1 mark

[Q.24] Which instrument is used to measure atmospheric pressure?

A Barometer B Hygrometer C Anemometer D Thermometer

MCQ · Single Correct 1 mark

[Q.25] In which year did India launch its first satellite 'Aryabhata'?

A 1971 B 1980 C 1969 D 1975