FPSC Inspector BS-16 Past Paper Page-5

41) 20 men can construct a building in 40 days. How long will it take 10 men to do this work?
(A) 20 days
(B) 60 days
(C) 80 days
(D) 70 days

42) What is the mean proportion of 8 and 12.5?
(A) x = 10
(B) x = 12
(C) x = 13
(D) x = 15

43) What is the mean proportion of 6 and 10.67?
(A) x = 3
(B) x = 7
(C) x = 8
(D) x = 13

44) 6 men can plough a field in 10 hours. How long will it take 4 men to do the work?
(A) 15 hours
(B) 10 hours
(C) 5 hours
(D) 12 hours

45) 6 men build a house in 10 days How long will it take 8 men to do this work?
(A) 15 days
(B) 20 days
(C) 10 days
(D) 3 days

46) It takes 14 taps to fill a swimming pool in 10 hours How long will it take 5 taps to fill the pool?
(A) 21
(B) 22
(C) 28
(D) 34

47) Which of the following is a tissue?
(A) Ovary
(B) Kidney
(C) Lungs
(D) Blood

48) Cardiac muscle fibers are
(A) Striated voluntary
(B) Striated involuntary
(C) Non Striated voluntary
(D) Non Striated involuntary

49) A man respires about
(A) 72-80 times a minute
(B) 20-30 times a minute
(C) 40-50 times a minute
(D) 16-20 times a minute

50) Ka'bah is situated in the valley of
(A) Karan
(B) Batha
(C) Makka
(D) None





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