General Science Objective Questions and Answers for Competitive Exams

Questions

81 Which of the following substance is produced during photosynthesis ?

A Fat

B Carbohydrate

C Amino Acid

D Protein

Answer: Option [B]

82 Seasons occur on earth because its axis is tilted. This inclination of the axis is :

A 31.5 degrees

B 3 degrees

C 12.5 degrees

D 23.5 degrees

Answer: Option [D]

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83 Which of the following is a contagious disease ?

A Small Pox

B Typhoid

C Cholera

D Beri-Beri

Answer: Option [A]

84 Who was the pioneer of atomic energy in India?

A C. K. Naidu

B Homi J. Bhabha

C Vikram Sarabhai

D C. V. Raman

Answer: Option [B]

85 A light year is equivalant to about:

A 10¹⁸ metre

B 10¹⁴ metre

C 10¹⁶ metre

D 365 years

Answer: Option [C]