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General Science 8th Class English Medium Online Test MCQs With Answers

Question # 1

The improvement in the nutritional quality of edible plants is also one of the advancement of geneti.

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Engineering

Development

Life

Modification

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Question # 2

The organisms upon whihc a redator feeds are called.

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Prey

Carnivores

Herbivores

Producers

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Question # 3

Law of conservation of mass put forward in.

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1783

1784

1785

1786

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Question # 4

Section of DNA serving as codes for developing characters in an organism are called.

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Genes

Nucleotdes

Plasmids

Proteins

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Question # 5

The DNA molecule consists of ............ strands.

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Two

Three

Four

Five

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Question # 6

The formula of find the magnitude of current is.

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I = Q/t

I = QV

I = CV

I = C/Q

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Question # 7

For making bioplastic, we used corn starch and glyceroal with amount.

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1.4 g and 0.5 g

1.5 g and 0.4 g

1.5 g and 0.5 g

0.5 g and 0.6 g

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Question # 8

Scientific study of space by using especially developed technology is called.

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Space invention

Space exploration

Space searching

Space developing

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Question # 9

The basic physical and functional unit of heredity is called.

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DNA

RNA

Centronere

Gene

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Question # 10

The best material to be used as a core in the coils for making electromagnet is.

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Rubber

Plastic

Soft Iron

Steel

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Question # 11

In maize, there are hromosomes.

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