Question # 1

The astronauts were a specially designed suite called.

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Space appron

Space dress

Space suit

Space sheet

International space station was built with the collaborations of ...... countries.

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20

21

18

19

Neutron stars emit higher energy reaiation such as.

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Alpha rays

X -rays

beta rays

Gama rays

A vehicle designed to carry an artificial satellite in outer space is.

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Rocket

Air bus

Jet Plane

Spacecrapt

Our Sun is ............ kilometres away from the Earth.

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10 millions

12 millions

15 millions

20 millions

Star's distance are measured in

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Kilometeres

Miles

Light years

Nauticalmiles

James Webb telescope launched in space.

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20 December 2021

21 December 2021

22 December 2021

25 December 2021

Hubble telescope launched in space.

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1990

1991

1992

1993

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

Surface temperature of the Sun is

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3000 oC

6000 oC

15000 oC

1,500,000 oC

An instrument that helps in seeing heavenly objects.

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microscope

Kaleidoscope

Telescope

Periscope

Spectroscope is an instrument used to edamine the wavelength of.

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Water waves

Sound waves

Light waves

Air waves

GPS means

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Global pure system

Global positioning system

Global positioning satellite

Global pure satellite

The colour of hottest star is

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Red

Yellow

Blue

White

The age of milky way Galaxy is about.

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13.6 billion years

13.4 billion years

13.5 billion years

13.7 bilion years

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