Question # 1

Which type of cells has no nucleus?

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Red blood cells

Nerve cells

White blood cells

None of these

Which substance was the first organic chemical to be synthesized form an inorganic source?

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Urea

Hellenic acid

Hydrochloric acid

Aqua regia

The study of insects is called what?

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Taxonomy

Entomology

Hematology

Anatomy

Second largest search engine of the internet?

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Google

MSN

Yahoo

Bing

Paleontology is the science of?

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Secret writing

Weather

Wood Engraving

History of life

The explosion that is said to have begun the universe is called the__

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Big Bang

Reflection

Prism

None of these

What part o the lugs are mainly affected by pneumonia?

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Alveoli

Bronchioles

Bronchi

Pleura

Who created the first mouse in 1963?

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Douglas Englebert

Bil Gates

John Mauchly

Robert Noyce

A spherical air bubble is embedded in a place of glass, For a ray of light passing through the bubble, it behaves like a:

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Converging lens

Diverging lens

Piano-converging lens

Piano-diverging lens

Which part of the computer has buttons with numbers and letters on them?

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CPU

Monitor

Mouse

Keyboard

_{Lung are enclosed in}

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Pericardium

Peritoneum

Pleura membrane

None of these

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