Question # 1

Enzymes belong the the category of

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Proteins

Lipids

Carbohydrates

Steroids

The science of genes, heredity, and the variation of organisms

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Taxonomy

Genetics

Hematology

Archaeology

Which file extensions indicated only graphic files?

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JPEG and TXT

BMP and GIF

Both a and b

None of these

In the entire universe, What is the most abundant element?

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Hydrogen

Iron

Lead

Oxygen

Ice Floats on water Because:

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Ice is Filled With Air

Ice is Dense than water

Waters depth more than ice

Ice more than water

Which parts is the ''brain" of the computer?

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Keyboard

Mouse

CPU

Monitor

Good conductors have many loose bounds

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Atoms

protons

molecules

electrons

In a box, there are i15 rd and 5 black balls , if one ball is packed up randomly, what is the probability that it is black ball?

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1/2

1/3

2/3

1/4

Weight of an object put in a satellite orbiting in space around the earth i8s reduced to:

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Zero

Half

Same

None of these

Who invented dynamite?

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William Ritter

Alfred Noble

Adolf von Bayer

Christopher

Lux is a unit of:

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Luminous Flux

Illumination

Luminous Intensity

Focus

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