General Science
#3987
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141. “Influenza” is a disease causes by?
Answer: Virus
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The correct answer is Virus. This is the key factual association tested by the question and should be remembered with the subject named in the question.
#4000
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142. There is “No Vaccine” for which of the following “Hepatitis Virus”?
Answer: Hepatitis C
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The correct answer is Hepatitis C. This is the key factual association tested by the question and should be remembered with the subject named in the question.
#4014
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143. Chemical name of “Vitamin B2”?
Answer: Riboflavine
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Riboflavine is Vitamin B2, also called riboflavin, an important water-soluble vitamin involved in energy metabolism.
#4028
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144. The process of “Blood Clotting” is known as?
Answer: Coagulation
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Coagulation is the process by which blood forms a clot to stop bleeding.
#4047
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145. “Cobalamin” is the scientific name of Vitamin___?
Answer: B12
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B12 is Vitamin B12, also called cobalamin, essential for red blood cell formation and nervous-system function.
#4059
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146. “Pituitary gland” is located in?
Answer: Brain
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The correct answer is Brain. This is the key factual association tested by the question and should be remembered with the subject named in the question.
#4061
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147. Gobar Gas mainly contains?
Answer: Methane
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The correct answer is Methane. This is the key factual association tested by the question and should be remembered with the subject named in the question.
#4062
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148. Which is the purest form of Iron?
Answer: Wrought iron
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The correct answer is Wrought iron. This is the key factual association tested by the question and should be remembered with the subject named in the question.
#4104
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149. “Ringworm” is a disease caused by?
Answer: Fungus
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The correct answer is Fungus. This is the key factual association tested by the question and should be remembered with the subject named in the question.
#4121
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150. An Adult human being has 206 bones, but infants are born with more. How many bones are babies born with?
Answer: 300
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The correct answer is 300. This is the key factual association tested by the question and should be remembered with the subject named in the question.
#4164
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151. The father of modern chemistry is?
Answer: Lavoisier
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Lavoisier is widely regarded as the father of modern chemistry because of his systematic experiments and law of conservation of mass.
#4241
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152. Which is the first “Atomic power plant” of India?
Answer: Tarapur
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Tarapur Atomic Power Station was India’s first commercial nuclear power station, commissioned in 1969.
#4250
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153. Which metal was first used by the “Vedic People”?
Answer: Copper
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The Vedic people used copper extensively; the Rigvedic period is generally placed around the 2nd millennium BCE.
#4301
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154. “A light year” is a unit of which of the following?
Answer: Distance
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A light-year is a unit of distance, equal to the distance light travels in vacuum in one year, about 9.46 trillion km.
#4304
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155. Which type of sound is produced by a “Bat”?
Answer: Ultrasonic
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Bats produce and detect ultrasonic sound for echolocation; frequencies commonly exceed the human hearing limit of 20 kHz.
#4307
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156. Which form of phosphorus is used in “Safety Matches”?
Answer: Red phosphrous
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Red phosphorus is used on the striking surface of safety matches; it is less reactive than white phosphorus and is comparatively safer to handle.
#4311
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157. Which of the following is known as “Brown Coal”?
Answer: Bituminous
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Lignite is called brown coal; it has lower carbon content and higher moisture than bituminous and anthracite coal.
#4313
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158. Which atomic power station in India is built completley indigenously?
Answer: Rawat bhata
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The Madras Atomic Power Station at Kalpakkam includes India’s indigenously developed PHWR technology; the Madras Atomic Power Station began operation in the 1980s.
#4316
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159. “Haemophilia” is a genetic disorder which leads to__?
Answer: Non clotting of blood
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Haemophilia is an inherited bleeding disorder in which clotting is impaired, commonly because of deficiency of factor VIII or IX.
#4322
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160. “Cancer treatment” is done by which of the following gas?
Answer: Radon
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Radon is a radioactive noble gas; historically, radon brachytherapy sources were used in cancer treatment, though modern oncology uses more controlled radiation technologies.
