Everyday Science Basic Multiple Questions and Answers.




56.The major part of natural gas. petroleum and coal consist of
A. Carbon dioxide
B. b) Chlorin
C. c) CFC
D. ) Methane

57.30. Which type of Uranium is used in the fission process
A. Uranium - 234
B. Uranium - 235
C. Uranium-236
D. Uranium-237

58.The speed of sound is
A. 300 meter per second
B. 315 meter per second
C. 340 meter per second
D. 362 meter per second

59.A mobile phone sends and receives messages through
A. Sound waves
B. Microwaves
C. Ultraviolet waves
D. Ultraviolet waves

60.Steel is more elastic than rubber because
A. It's density is high
B. It is a metal
C. Ratio of stress to strain is more
D. Ratio of stress to strain is less

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