Question # 1

Which of the following pairs has open type of circulatory system?

Choose an answer

Cockroach and Silverfish

Earthworm and Leech

Man and Whale

Tadpole larva and fish

The largest cell in the human body is:

Choose an answer

Nerve cell

Muscle cell

Liver cell

Kidney cell

In resistance heating, Highest working temperature is obtained form heating elements made of

Choose an answer

Nickel and copper

Nichrome

Silicon carbide

Silver

Which of the following types of clothes is manufactured by using petroleum products?

Choose an answer

Rayon Silk

Terelyne

Nylon

Cotton

The person whose blood has a reduced capacity of deliver in oxygen to tissues suffer form

Choose an answer

Hemophilia

Blindness

Sickle cell anemia

Anemia

How many pairs of salivary glands are there?

Choose an answer

3

1

2

4

Time difference between PST and GMT is:

Choose an answer

6 hours

4 hours

6 hours

3 hours

Wisdom teeth are

Choose an answer

Last molars

last premolars

incisors

Canines

What colour of visible light id the longest in wavelength:

Choose an answer

Violet

Blue

Red

Green

Numismatics is he study of

Choose an answer

Coins

Soils

Geometry

None of these

Edward Jenner observed that smallpox had evolved form another form of pox. This was:

Choose an answer

Sheep pox

chickenpox

Cowpox

Dogpox

More Classes

Other Links

Everyday Science Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer