word
MCQs
symbols
100

What molecule carries genetic information in living organisms?

DNA

100

 Which of the following is the best conductor of heat?

a) Wood
b) Metal
c) Plastic
d) Air

metal

100

what is the symbol of aluminum in periodic table?


Al

200

Who is known as the father of evolution?  

 Charles Darwin

200

 What happens when a solid object is heated?

a) It gets colder.
b) It changes into a liquid.
c) It expands.
d) It shrinks.

expands

200

symbol of iron in periodic table?

Fe

300

What is the process by which cells divide to produce two daughter cells?  

Mitosis

300

 Which of the following materials is an insulator of heat?

a) Copper
b) Iron
c) Wool
d) Aluminum

wool

300

symbol of potassium in periodic table

K

400

what is the full form of DNA?

DNA (Deoxyribonucleic Acid)

400

The process of a solid turning into a gas without becoming a liquid?

a)conduction

b)evaporation

c)sublimation

sublimation

400

symbol of copper in periodic table?

Cu

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