UKPCS Assistant Conservator of Forest (Pre) Exam - 2019 in Eng(Answer Key)

UKPCS ACF (Pre) Exam 2019 in English (Official Answer Key)

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141. The two words “Dubious : Indisputable” have a certain relationship. Select the pair of words which has similar relationship.
(a) Slander : Libel
(b) Painful : Tormenting
(c) Perspicacious : Tenacit
(d) Avaricious : Generous

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Answer – (D)

142. A certain street has 1000 buildings. A person is contracted to number the houses from 1 to 1000. How many zeros will be needed ?
(a) 180
(b) 182
(c) 190
(d) 192

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Answer – (D)

143. In a group of 15 people 7 read French, 8 read English while 3 read French, 8 read English while 3 of them read none of the two. How many of them read French and English both ?
(a) 0
(b) 3
(c) 4
(d) 5

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Answer – (B)

144. A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertake for 3,200 with the help of C, they completed the work in 3 days. How much is to Do pane to C?
(a) ₹375
(b) ₹400
(c) ₹600
(d) ₹3800

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Answer – (B)

145. 5 kg of adulterated rice has 2% stones in it and rest is the rice. Half of the stones are removed. Now the percentage of stones in the adulterated rice will approximately be ?
(a) .99
(b) 1
(c) 1.1
(d) 1.01

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Answer – (D)

146. In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of the flight increased by 30 minutes. The total duration of the flight
(a) 1 hour
(b) 12 hours
(c) 2 hours
(d) 242 hours

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Answer – (B)

147. Average of 13 numbers is 68. Average of its first seven numbers is 63 and last seven numbers is 70. Find out the seventh number.
(a) 45
(b) 47
(c) 49
(d) 52

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Answer – (B)

148. If printed signs ‘+’ and ‘-’ and numbers 4 and 8 are interchanged. Which one of the following alternatives is correct ?
(a) 4 – 8 + 12 = 0
(b) 4 + 8 + 12 = 16
(c) 8 – 4 + 12 = 8
(d) 8 + 4 – 12 = 24

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Answer – (A)

149. One fourth of a herd of Cows is in the forest. Twice the square root of the herd has gone to mountain and the remaining 15 are on the bank of a river. The number of cows in the herd
(a) 6
(b) 36
(c) 63
(d) 100

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Answer – (B)

150. At the end of a business conference, 10 people present shake hands with each other only once. How many hand shakes will be there all together ?
(a) 20
(b) 45
(c) 50
(d) 85

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Answer – (B)

 

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