Question # 1

Who onece said to the people of Syracuse, give me place ot stand on and I will move the earth''?

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Archimedes

Hippaarchus

pergamum

Aristotle

Function of a carburetor is

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To mix petrol with air

To supply petrol to the engine

To purify the air

To purify the petrol

As we climb up the mountain, the atmospheric pressure will:

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Decrease

Increase

Remain the same

None of theses

What do you mean by hardware?

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Hard disk

Processor

Computer Machinery

Motherboard

What is an empirical formula?

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the mean mass of the atoms of an element

The simplest ratio of atoms of each element in a compound

the sum of protons and neutrons in the nucleus

The actual numbers of atoms of each element in a compound

Suns pots are:

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The mountains found on the suface of the sun

The dark patches having less temperature than the normal surface of the sun

Ionized gas found near the solar surface

The magnetic storms on the surface of the sun

Home are controlled by which of the following human body systems?

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Endocrine System

Circulatory System

Immune System

Reproductive System

The line of force of a uniform magnetic field

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Must be divergent

Must be convergent

Must be parallel to teach other

intersect

Which country built the first nuclear power?

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Russia

USA

Canada

China

Which instrument is based on therom-electricity and used of measuring.

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Thermocouple

Thermostat

Thermometer

Viscometer

One ounce is equal to _grams:

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28.65

27.65

28.35

28.85

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