More Classes

5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject

Everyday Science Online Test MCQs With Answers

Question # 1

Who invented the floppy disk?

Choose an answer

Intel Corporation

IBM

Digital Corporation

Dell

Skip

Question # 2

The Fujita scale is used to measure which natural phenomenon:

Choose an answer

Tornado wind-intensity

Ultra-violet intensity

Atmospheric ozone levels

Tsunami volumes and heights

Skip

Question # 3

The symbol B on the Periodic table stands for:

Choose an answer

beryllium

Boron

Barium

berkelium

Skip

Question # 4

At what temperature of the Celsius and Fahrenheit scale match?

Choose an answer

-18 degrees

106 degrees

60 degrees

-40 degrees

Skip

Question # 5

What is one of the two most abundant element in the universe?

Choose an answer

hydrogen & helium

Oxygen

Helium & Carbon

Carbon

Skip

Question # 6

Plutonium is used as:

Choose an answer

Fuel for nuclear fission

Fuel for nuclear fusion

Source of chemical energy

Source of light energy

Skip

Question # 7

The main constituent gas of CNG is?

Choose an answer

Benzene

Ethane

Methane

Butane

Skip

Question # 8

The is 20 Volt accross the inductor and 15 volt across the resistance in the a.c supplied series R-L circuit. What would be the supply voltage

Choose an answer

20 Volt

15 Volt

25 Volt

17.5 Volt

Skip

Question # 9

The gas used for artificial ripening green fruits?

Choose an answer

Acetylene

Methane

Butane

Ethane

Skip

Question # 10

A seller loses 13% by selling by book at a certain price. had he sold it for R.s 9.75 more, he would have gained 26%. C.P to him was

Choose an answer

Skip

Question # 11

George Pullman is famous for invention of:

Choose an answer

Box car

Air brakes

Air ships

Sleeping (railway) car

Skip

Back