RRB GROUP D MODEL SET 14

RRB GROUP D MODEL SET 14
(1)Which of the following is also called white coal?
(a) Natual Gas
(b) Hydroelectricity
(c) Petroleum
(d) Uranium

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Answer: b

(2) Ras Tanura oil refinery is situated in
(a) Saudi Arabia
(b) Kuwait
(c) Venezuela
(d) U.K
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Answer: b

(3) Which one of the following countries occupies the first position among the coal producing countries of the world?
(a) Russia
(b) India
(c) U.S.A
(b) Bhutan
(d) China
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Answer: c

(4) Which one of the following mammals produces ultrasonic sound waves?
(a) Lemur
(b) Hippopotamus
(c) Bat
(d) Gorilla
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Answer: c

(5) The disease ‘Caries’ in animals is associated with –
(a) Stomach
(b) Teeth
(c) Intestine
(d) Pancreas
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Answer: b

(6) Biggest eyes are found in
(a) Deer
(b) Cow
(c) Camel
(d) Horse
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Answer: d

(7) Which one of the following fishes commonly known as “Electric Ray” ?
(a) Torpedo
(b) Raja
(c) Acipensor
(d) Chimacra
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Answer: a

(8) Maximum number of stomata is found in
(a) Stems
(b) Flowers
(c) Roots
(d) Leaves
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Answer: d

(9) The study of fungi is known as
(a) Polyonology
(b) Protozoology
(c) Phycology
(d) Mycology
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Answer: d

(10) The time duration of 1 h 45 min is what % of a day
(a) 6.24
(b) 8.092
(c) 7.291
(d) 5.43
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Answer: c