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91.

Ozone hole was first been discovered in 1980s, by the British scientist over
(a)Artic region
(b)Polar region
(c)Antarctica
(d)Tropical region
Comment
Answer is: C

92.

The scientific name of Indian Tiger is
(a)Panthera tigris
(b)Panthera pardus
(c)Felis tigris
(d)Felis chaus
Comment
Answer is: A

93.

German Silver is an alloy of
(a)Silver, Copper and Carbon
(b)Copper, Zinc and Nickel
(c)Silver, Zinc and Cobalt
(d)Aluminium, Zinc and Nickel
Comment
Answer is: B

94.

What is clickjacking?
(a)A malicious techique of tricking web users into revealing confidential information
(b)A device that sends and receivers data in a bit second
(c)A form of computer engineering
(d)A digital process that in used to display an image on the monitor
Comment
Answer is: A

95.

Grantham Prize is constituted to felicitate the journalists working in the area of
(a)Sports
(b)Information Technology
(c)Environment
(d)Medicine
Comment
Answer is: C

96.

What is the source of electric energy in an artificial satellite?
(a)A mini nuclear reactor
(b)A dynamo
(c)A thermopile
(d)Solar cells
Comment
Answer is: D

97.

In which district of Uttar Pradesh has solar energy plant been started?
(a)Agra
(b)Aligarh
(c)Mathura
(d)Etah
Comment
Answer is: B

98.

In which city is the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI) located ?
(a)Mumbai
(b)Bengaluru
(c)Chennai
(d)Hyderabad
Comment
Answer is: D

99.

'Rosatom' is the atomic energy agency of
(a)Canada
(b)France
(c)Britain
(d)Germany
Comment
Answer is: D

100.

Solar-B satellite to study the sun has been launched by
(a)Japan
(b)China
(c)Russia
(d)America
Comment
Answer is: A

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