SSC CGL Tier 1 Genral Awareness Questions and Answers Free Online Mock Test 11

1 .The chemical which is used in art and craft and can cause anemia and leukemia is â€”

A. Benzene

B. Dioxine

C. Phthalate

D. Aldrin

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2 .What are the signals that inf orm the operating system that some activity has taken place, called â€”

A. Informers

B. Interrupts

C. Events

D. Handlers

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3 .A stone is dropped from the roof of a house towards the ground. The kinetic energy of the stone will be maximum :

A. just after it is dropped

B. when it is just on the half-way

C. just before it touches the ground

D. when it touches the ground

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4 .Which acid is stored in batteries ?

A. Sulphuric acid

B. Nitric acid

C. Hydrochloric acid

D. Acetic acid

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5 .The inert gas which is substituted for nitrogen in the air used by deep sea divers for Breathing is :

A. Neon

B. Argon

C. Krypton

D. Helium

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6 .Who invented aeroplane ?

A. Orville Wright and Wilbur Wright

B. Sir Frank Whittle

C. Michael Faraday

D. Christian Huygens

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7 .Hydraul i c machi nes work under the Principle on â€”

A. Newtonâ€™s Law

B. Joules Law

C. Pascalâ€™s Law

D. Floatation Law

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8 .Air bladder in fish acts as :

A. Accessory respiratory organ

B. Hydrostatic organ

C. Both accessory respiratory organ and hydrostatic organ

D. Primary respiratory organ

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9 .For a ray of light to suffer total internal reflection it has to pass from â€”

A. glass to water

B. water to glass

C. air to water

D. air to glass

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10 . Lime water is kept in the air, it turns milky due to presence of ______

A. Carbondioxide

B. Nitrogen

C. Oxygen

D. Sulphurdioxide

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