Question # 1

One mile is equal to _______ kilometers

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1.725

1.108

1.609

1.475

Which file extensions indicated only graphic files?

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JPEG and TXT

BMP and GIF

Both a and b

None of these

A PPD skin test is used to diagnose which of the following?

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Tuberculosis

Syphilis

Whooping cough

Diphtheria

Which of the following are required for the formation of bones and teeth?

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Sodium and Calcium

Iron and Calcium

Calcium and phosphorus

What should be given to an athlete for instant?

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Carbohydrates

Fat

Protein

Vitamin

Which lonian scientist introduced the sun-dual to the Greek world?

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Ptolemy

Diogenes

Empedicles

Anaximander

Which of he following is a non-ferrous metal?

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Cobalt

Aluminium

Nickel

iron

Who discovered the blood groups of man?

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Edward Jenner

Larven

Kari Landsteiner

William Harvey

Fluorine deficiency in human beings leads to?

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Dental Caries

Fluorosis

Follicular necrosis

Fibrosis

Cultivation of plants without use of soil is called?

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Meteorology

Xylography

Hydroponics

Cryptography

Whi8ch of the following is fundamentally the Rh factor?

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An vitamin deficiency

A form of anaemia

An antigen-antibody reaction

A hormona reaction

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