Question # 1

_______ is a branch of astronomy which deals with the physical and chemical nature of heavenly bodies

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Astrophysics

Cryptology

Etiology

Dendrology

Antipyretic drugs are drugs that lower your body _______from a rasied state:

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Temperature

Hear

Pressure

None of these

Why do modern air ship such as blimps use use helium rather than hydrogen gas?

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hydrogen is more expensive

helium gas is lighter

hydrogen gas is highly flammable

hydrogen molecules are so small that they slowly but steadily escape

Dyne is a unit of:

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Sound Pressure

Force

Astronomical length

Length

Most common skin cancer

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Acne

Basal cell carcinoma

malignant melanoma

Kaposi's sarcoma

What do we call the opening in the skin?

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pupil

Pores

Pupil

Sweet

The offspring from a cross between two individuals differing in at least one set of characters is called a

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Polyploid

Hybrid

Mutant

Variant

Which of the flowing is not an image file?

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JPEG

TMP

TIM

BING

Biogas mainly contains

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Methane

Ethane

Hydrogen

CO

Angstrom is a unit of:

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Wave-Length

Temperature

Speed of ship

Magnetic flux

A mitochondria possesses a

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Single membrane

Double membrane

Three-layered membrane

Four-layered membrane

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