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General Science Objective Type Questions and Answers for Exams

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General Science Objective Type Questions and Answers free download as pdf for Exams or solved MCQs with answers. These quiz objective questions are helpful for competitive exams SSC, UPSC, IAS, IPS, CDS, NDA, Railways or RRB etc.

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(11) Electric transformers are used to :
[A] Filter current
[B] Regulate current
[C] Serve as fuse
[D] Change voltage

Comment

Answer: Option [D]
(12) Water passes from the soil into the root hair by a physical process called :
[A] Osmosis
[B] Diffusion
[C] Transpiration
[D] Absorption

Comment

Answer: Option [A]

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(13) Evaporation of water is:
[A] A process accompained by a chemical reaction
[B] An endothermic Change
[C] An exothermic change
[D] An process in which no heat exchange reaction

Comment

Answer: Option [B]
(14) A North-West wind would be from a compass direction of:
[A] 45o
[B] 135o
[C] 225o
[D] 315o

Comment

Answer: Option [D]
(15) Myopia is a defect of vision caused by eye-ball becoming larger so man cannot see:
[A] Distant objects
[B] Very close objects
[C] Nearer objects
[D] Anything

Comment

Answer: Option [A]

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