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Everyday Science Online Test MCQs With Answers

Question # 1

What color is sulfuric acid?

Choose an answer

Pale yellow

Light blue

Colorless

It depends on the temperature

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Question # 2

1 gram of protein id equal to _____ of energy.

Choose an answer

3 kcals

4 kcals

5 kcals

6 kcals

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Question # 3

Find the sum of first 100 natural numbers:

Choose an answer

5050

5005

9900

9050

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Question # 4

Estimated time period of a pendulum of length 0.2 is closer to is

Choose an answer

5 sec

1 sec

2 sec

None of these

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Question # 5

Who invented the flush toilet?

Choose an answer

Dir John Harington

Sir John Lister

Sir John Fleming

Sir John Cunningham

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Question # 6

Development of goitre (enlarged thyroid glands)is mainly due of deficiency of?

Choose an answer

Sodium

Iodine

^Calcium

Iron

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Question # 7

Who graduated on physics form the Sorbonne top of their class?

Choose an answer

Benjamin Franklin

Marie Curie

Andre-Marie Ampere

Charles Darwin

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Question # 8

Which vitamin is also known as cyanocobalamin?

Choose an answer

Vitamin B11

Vitamin B9

Vitamin B10

Vitamin B12

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Question # 9

A box contains 3 white and 4 red balls. What is the probability that 2 balls taken out form it, are both going to be red?

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1/7

2/7

3/7

4/7

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Question # 10

Which of the following is not directly related with Alzheimer's disease?

Choose an answer

Senile plaques

Tangles

Diabetes mellitus

Dementia

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Question # 11

Who invented the foot-powered treadle sewing machine?

Choose an answer

Isaac Singer in 1851

Sir John Lister in 1851

Sir John Fleming in 1851

Sir John Cunningham in 1851

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