Question # 1

Telescope on the Earth suffers from the defect that light coming from the stars has to pass through.

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Space

Water

Atmosphere

Clouds

Hypertension is coused by.

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Low B.P

Lower Sugar

High B.P

Higher sugar

Organism in ecologicla communits interact with one anothe rin....... major ways.

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Two

three

Four

Five

Speed of light is denoted by.

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l

s

d

c

The astronauts were a specially designed suite called.

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Space appron

Space dress

Space suit

Space sheet

An instrument that helps in seeing heavenly objects.

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microscope

Kaleidoscope

Telescope

Periscope

There are ......... types of reflection

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2

3

4

5

It is an anti -viral proteins.

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Vaccines

bet- endorphin

Interferon

Growth hormone

Plasmid and attached foreign gene with it are collectively called.

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Recombinant cell

Recombinant chromosomes

Recombinant DNA

Recombinant plasmid

The approximate distance of the Sun from the centre of the milky way Galaxy is.

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24000 light years

22000 light years

21000 light years

25000 light years

Which of the following is not a biotechnology product.

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Insulin

Interferon

Beta endorphin

Quinine

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