Everyday Science

Fear of Colors is known as

A. Chionophobia

B. Dendrophobia

C. Chophobia

D. Chromophobia

Fear of Stairs or Steep Slopes is known as

A. Bathmophobia

B. Chiniophobia

C. Bacteriophobia

D. Autophobia

Fear of computer is known as

A. Chionophobia

B. Bacteriophobia

C. Zyphobia

D. Cyberphobia

Fear of Dogs is known as

A. Zophobia

B. Cynophobia

C. Chionophobia

D. Bacteriophobia

The largest planet in our Solar System is———-?

A. Jupiter

B. Mercury

C. Venus

D. Earth

The exact time by the earth for single rotation on its own axis is?

A. 24 hours

B. 24 hours 35 seconds

C. 24 hours 50 minutes

D. 23 hours 56 mints 4.09 sec

Which of the following element is not present abundantly in earth’s crust?

A. Silicon

B. Radium

C. Aluminum

D. Carbon

A light year is unit of?

A. Time

B. Energy

C. Length

D. Mass

One of the main function of Earth’s ozone layer is to?

A.  Prevent Global Warming

B. Filter out ultraviolet rays

C. Absorb pollution

D. All of the above

FOUNDER OF MODERN ASTRONOMY WAS

A. Archimedes

B. William Gilbert

C. Nicolas Copernicus

D. Michael Faraday