Question # 1

A bases commonly known as 'Caustic potash' is used for making soft soaps, Which of theses is the correct chemical formula for the base:

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NaOH

KOH

Ba(OH)₂

LiOH

_________ deals with diseases

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pathology

Carpology

Histology

Cryogenics

What language did Copernicus translate Greek poetry into while a bishop?

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French

Polish

Latin

Italian

Who sent the first e-mial?

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Ray Tomlison in 1971

Alan Turing in 1971

Bill gates in 1971

Tim Berners- Lee in 1971

What was the religion of Albert Elnstein?

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Jewish

Catholic

Protestant

Anglican

Psychological study of life in artificial environment is called?

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Phycology

Philately

Lexicography

Biopsy

Human blood contains_____ percentage of plasma

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35%

40%

50%

65%

Home are controlled by which of the following human body systems?

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Endocrine System

Circulatory System

Immune System

Reproductive System

Amino acids are the building blocks of

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Vitamins

Starch

Proteins

Lipids

In which system of units, gas bills are charged

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SI

CGS

BTU

(b) and (c)

A diode is?

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Functions only in one direction

Function in both the directions

Does no function at all

It gets damaged, when voltage is applied

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