Everyday Science Mcqs Practice Test

Question 1

One of the countries through which equator passes is___________?

Accepted Answer

A. Kenya

Question 2

Laughing gas has chemical composition of following two elements ?

Accepted Answer

C. Nitrogen + Oxygen

Question 3

Sensitive layer of the eye is?

Accepted Answer

C. Retina

Question 4

The name of the common mineral salt present in sweat is ?

Accepted Answer

C. Sodium Chloride

Question 5

Person with following blood group are considered to be universal recipient ?

Accepted Answer

C. AB+

Question 6

Study of life in outer space is known as ?

Accepted Answer

B. Exobiology

Question 7

Toy age refers to __________?

Accepted Answer

A. Early childhood

Question 8

Freezing point of water is__________?

Accepted Answer

A. 0°C

Question 9

What is bacteria that helps make yogurt ?

Accepted Answer

C. Lactobacillus

Question 10

Upon completion in 2029, which of the following will become the most powerful telescope in the world?

Accepted Answer

B. Giant Magellan space telescope

Question 11

Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________?

Accepted Answer

B. 2061

Question 12

The fourth state of matter is?

Accepted Answer

D. Plasma

Question 13

About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?

Accepted Answer

A. Oxygen

Question 14

Acid rain is mainly caused by emissions of __________ in the atmosphere?

Accepted Answer

D. Sulfur Dioxide and Nitrogen Oxide

Question 15

In general, wind speed of 10 –13 kph caused_______?

Accepted Answer

A. minor or no damage

Question 16

What is the name of bacteria that causes Lyme Disease.

Accepted Answer

C. Borrelia burgdorferi

Question 17

Examples of Monosaccharides are ___________.

Accepted Answer

D. All of these

Question 18

Water covers __________ of the Earth’s surface?

Accepted Answer

C. 71%

Question 19

Who is considered the founder of meteorology?

Accepted Answer

A. Aristotle

Question 20

Wind energy is the __________ energy.

Accepted Answer

C. Kinetic