Everyday Science Multiple Choice Questions with Answers
2) Dolly is the name of the
(a) First cloned sheep
(b) First cloned monkey
(c) First test-tube baby
(d) First human fossil
4) When a person enters a dark room from bright light he is not able to see clearly for a little while because the
(a) Eye is unable to adjust itself immediately
(b) Retina becomes insensitive momentarily
(c) Iris is unable to dilate the pupil immediately
(d) Distance between the lens and retina take time to adjust
6) The beautiful colour patterns exhibited by a peacock in its tail feathers are due to
(a) Selective absorption of light
(b) Selective reflection of light
(c) Interference of light
(d) Natural colour pattern of feathers
8) The sun appears red at sunrise and sunset while it appears white at noon, because
(a) Refraction
(b) It is cooler at sunrise and at sunset
(c) Of diffraction leading to red end of the spectrum reaching the earth
(d) Of scattering of light due to dust particles and air molecules




10) An iceberg is floating in sea. How much of its mass will remain above the surface of water?
(a) One tenth
(b) One fifth
(c) One fourth
(d) One third





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