Question # 1

--------------- is used is solar cooker.

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Convex mirror

Concave mirror

Convex lens

Concave lens

Small sized kidney stones can be reoved through.

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Urine

Urinary system

Ureter

Lithotripsy

Nuclear division in followed by.

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Cytoplasm

Nucleus

Chromosomes

Cytokinesis

Image distance for a virtual image is always taken.

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Zero

+2

Positive

Negative

Exothermic reaction ae those reactions durng which heat is.

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Given out

Remain same

Absorbed

Used

You are different from your brother and sisters This is called

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Adaptation

Variation

Mitosis

Hereditary

How do genetic engineers get insuline for diabetic patients.

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Isolate from huma pancreas

Isolate from pancreas of othe ranimals

Insuline gene inserted in humna pancreas

Insulin gene inserted in bacteria

It is made up of interneurons.

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Spinal cord

PNS

CNS

Medulla oblongata.

In meiosis, the nucleus of a cel dividies.

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One time

Three times

Four times

Five times

As we go up in the air.

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Atmospheric pressure increases

Atmospheric pressur edecreases

Atmospheric pressur edoes not change

Atmosphericpressur ebecomes zero at the height of 1 km

A relationship where two species live together closely is called

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Symbiosis

Predation

Competitor

None of these

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

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