Question # 1

Which device converts electrical energy into mechanical energy

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Generator

Steam engine

Electrical motor

Loudspeaker

Osteology is the study of

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Cell

Eyes

Nose

Bones

The study of material remains of cultures?

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Archaeology

Hematology

Anatomy

Cryptography

In the case of nuclear disaster, which of the following options for cooling the nuclear rectors may be adopted
1.    Pumping of water to the rectors
2.    Use of boric acid
3     Taking out the fuel rods and keeping them in a cooling pound
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1 and 2 only

1, 2 and 3

1 and 3 only

3 only

FORTRAN, a computer programming language is mainly used for what purpose?

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Business application

Scientific research

Word processing

None of these

Benjamin Franklin is famous for invention of

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Bifocal Spectacles

Barometer

Radio

Hygrometer

Chromosomes consist of?

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DNA and lipids

RNA and amino acids

RNA and sugar

DNA and proteins

Which cellular characteristic is not thought to contribute to cancer?

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High rate of proliferation

Programmed cell death

Mutations in regulatory genes

Invasion of tissues

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

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Endocrine System

Circulatory System

Immune System

Reproductive System

The greatest number which divides the number 105,1001m 2436 is:

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3

7

11

21

The world ''Vitamin'' came form the term vita mines which was introduced in 1912 by:

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Casimir funk

Joseph Park

Sir F.G. Hopkins

None of these

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