Question # 1

What is the proper use of signal generator?

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Designing

Testing

Repairing

All of these

Galileo's famous experiment at the learning tower of Pisa demonstrated what about gravity?

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accelerations independent of mass

Gravity is independent of other forces

Velocity is dependent on mass

What goes up must come down

In a box, there are 10 red and 5 black balls. if one ball is picked up randomly, what is the probability that it is red ball?

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1/2

1/3

2/3

4/5

Where is the BIOS stored?

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On the hard drive

On a deskette

On a USB drive

On a flash memory chip

Who discovered antiseptic surgery in 1865

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Joseph Lister

Ronald Ross

Alexander Fleming

William Harvey

What gas the plants contribute to he earths atmosphere?

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Hydrogen

Nitrogen

Oxygen

Carbon dioxide

Name the embryologist who created '' Dolly'' the first clone of a sheep in 1997.

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Camp GIllette

Ian Wilmnt

Boyd Dunlop

Johannes

There is no neutron in the atom of:

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Carbon

Nitrogen

Hydrogen

Ozone

name of the great Muslim scientist who was considered as one of the founders of computer

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Al Khawarizmi

Zakerya

Abu Sina

Pascal

Ornithology is the science of?

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Insects

Bee keeping

Birds

Cancer

What are the tin bumps on the tongue called?

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Taste buds

Taste pores

Taste calls

Taste tissues

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