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Everyday Science Online Test MCQs With Answers

Question # 1

Which fo the following are NOT involved in the process of breathing in humans?

Choose an answer

Nervous system

Diaphragm

Rib Muscles

Neck Muscles

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Question # 2

What is Trinitrotoluene?

Choose an answer

TNT

Gunpowder

Dynamite

Nitro-glycerine

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Question # 3

Three secretaries can type six manuscripts in twelve days, how many days would it take fro two secretaries to type three such manuscripts?

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Question # 4

Which of the following is the most toxic gas?

Choose an answer

Carbon dioxide

Carbon monoxide

Nitrogen dioxide

Carbon & Nitrogen

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Question # 5

Which of element shows maximum radioactivity?

Choose an answer

Francium

Uranium

Radium

Thorium

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Question # 6

What anatomical structure connects the stomach and the mouth?

Choose an answer

Trachea

Spinal column

Hepatic duct

Esophangus

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Question # 7

Which bacteria infection is characterized by a productive cough, cold sweat at night, and shortness of breath?

Choose an answer

Tuberculosis

Strep throat

Whooping cough

Diphtheria

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Question # 8

Which fo the Following is the smallest bone on the human body?

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Vomer

Stapes

malleus

Incus

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Question # 9

P and Q stared business with RS> 15000 and Rs. 10000 respectively. Find the share of P in an annual profit Rs. 25000

Choose an answer

8000

6000

10000

15000

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Question # 10

In order for your computer to play music you need?

Choose an answer

Nothing more than the internal speaker

A sound card and speakers

Both a & b

None of the above

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Question # 11

The forward resistance of a diode is

Choose an answer

Zero

Infinity

Very small

Very large

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