Who discovered the Solar system ?

A: Newton

B: Copernicus

C: Galileo

D: Kepler

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Copernicus

The setting sun often looks oval in the shape because of_____?

A: Refraction of rays of sun passing through the atmosphere

B: The fact that sun really becomes oval in the evening

C: Optical Illusion

D: Dispersion

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Refraction of rays of sun passing through the atmosphere

The temperature of the dead body is_____?

A: 37 'C

B: 0 'C

C: Room Temperature

D: Temperature of the place where it is kept

E: None of these

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Temperature of the place where it is kept

What is the one of the other name of Vitamin “A”?

A: Ascorbic Acid

B: Riboflavin

C: Retinol

D: Thiamin

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Retinol

Which one of the following is not a radioactive element ?

A: Thorium

B: Cadmium

C: Radium

D: Uranium

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Cadmium

A reptile with a four-chambered heart is____?

A: Turtle

B: Snake

C: Lizard

D: Crocodile

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Crocodile

Basha Dam is to be constructed on______?

A: River Jhelum

B: River Sutlaj

C: River Chenab

D: None (On Indus River in Gilgit-Baltistan)

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None

A device that converts mechanical energy into electric energy is called__?

A: Transformer.

B: Motor.

C: Coil.

D: Generator.

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Generator.

As a result of which treaty, ozone hole in Antarctica is slowly healing?

A: Ottawa treaty

B: Koyoto protocol

C:  Montreal protocol

D: Oslo Accord

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 Montreal protocol

What is the photometer?

A: Measuring light Intensity

B: Testing picture Quality

C: Measuring Size of Picture

D: Checking colors and Pictures

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Measuring light Intensity

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