BPSC 60th–62nd Pre Exam Solved Paper In English

21. A, B, C, Invested 20 lac rupees in a business in the ratio 7 : 2 : 1. The total profit is 18%. A has to pay 30% tax and B hast to pay 20% tax. What percent of net profit of A is more than the net profit of B?

(A) 118.8%
(B) 180.0%
(C) 306.25%
(D) 304.5%
(E) None of the above/More than one of the above

ANSWER. – (C) 306.25%

22. If SURGICAL –STRIKE is coded as 13979313-129925, then METRO-TRAIN is coded as

(A) 15295-29195
(B) 45296-29195
(C) 45295-29194
(D) 15296-29195
(E) None of the above/More than one of the above

ANSWER. – (B) 45296-29195

23. x is a consecutive whole number and the first four values of expression 400;”> + 3y -3 are 7, 20, 45, 88, then the fifth value is

(A) 137
(B) 155
(C) 158
(D) 143
(E) None of the above/More than one of the above

ANSWER. – (B) 155

24. In the series of numbers and alphabets A26H, C24F, G20B, the next term is

(A) M13D
(B) O11C
(C) M12B
(D) M14E
(E) None of the above/More than one of the above

ANSWER. – (E)

25. The dearness-allowance of a person with basic salary Rs.7700 is increased to 132% form 125% and the tax deduction on both is increased to 22% from 20%. He got salary increased by

(A) Rs.74.00
(B) Rs.77.00
(C) Rs.385.00
(D) Rs.369.00
(E) None of the above/More than one of the above

ANSWER. – (E)

26. Inspect the following figure and find the region which represents the government employee who live in own house and compulsorily graduate.

(A) EGHD
(B) BED
(C) BHG
(D) HGI
(E) None of the above/More than one of the above

ANSWER. – (E)

27. If sign +, represents multiplication, x addition; – division, ÷ difference> equal and = represents greater than, then which of the following relation is true?

(A) 12 – 2 + 3 ÷ 8 x 1 > 12
(B) 11 x 2 ÷ 4 – 2 + 1 = 11
(C) 7 ÷ 2 x 5 – 5 + 2 = 7
(D) 5 x 6 – 3 ÷ 3 + 1 > 4
(E) None of the above/More than one of the above

ANSWER. – (B) 11 x 2 ÷ 4 – 2 + 1 = 11

28. How many times the digit 9 occurs in the numbers from 100 to 999.

(A) 280
(B) 218
(C) 229
(D) 228
(E) None of the above/More than one of the above

ANSWER. – (A) 280

29. In the following pie-chart, the various expenditures of an industry are presented. Total expenditure on raw material is Rs.30 lac. If labour expenditure is increased by 5%. How much expenditure on other expenses be reduced to maintain the profit ?

(A) 5.9%
(B) 12.86%
(C) 6.43%
(D) 6.21%
(E) None of the above/More than one of the above
ANSWER. – (C) 6.43%

30. In the bottom of a water tank, there are two drains A and B. If only A is open , it takes 30 minutes to empty a full tank and if only B is open, it takes 20 minutes. If for 10 minutes both drains are open, then B is closed, how much time it takes to empty a full tank?

(A) 18 minutes
(B) 15 minutes
(C) 17 minutes
(D) 20 minutes
(E) None of the above/More than one of the above

ANSWER. – (E)

31. Which of the following pairs is not correctly matched ?

(A) Vitamin B – Oranges
(B) Vitamin D – Cod-liver oil
(C) Vitamin E – Wheat germ oil
(D) Vitamin K – Alfalfa
(E) None of the above/More than one of the above

ANSWER. – (E)

32. Teflon is a polymer of which of the following monomers?

(A) Tetrafluoroethylene
(B) Vinyl chloride
(C) Chloroprene
(D) Acetylene dichloride
(E) None of the above/More than one of the above

ANSWER. – (A) Tetrafluoroethylene

33. Which of the following is responsible for controlling hereditary characters of the living cells?

(A) Enzyme
(B) Hormone
(C) RNA
(D) DNA
(E) None of the above/More than one of the above

ANSWER. – (D) DNA

34. Which of the following vitamins is known as ergocalciferol ?

(A) Vitamin D2
(B) Vitamin D3
(C) Vitamin B12
(D) Vitamin B6
(E) None of the above/More than one of the above

ANSWER. – (A) Vitamin D

35. Which of the following pairs is not correctly matched?

(A) Retinol – Xerophthalmia
(B) Tocopherol – Beriberi
(C) Cyanocobalamin – Anaemia
(D) Ergocalciferol- Rickets
(E) None of the above/More than one of the above

ANSWER. – (E)

36. Bakelite is formed by the condensation of

(A) Urea and formaldehyde
(B) Phenol and formaldehyde
(C) Phenol and acetaldehyde
(D) Melamine and formaldehyde
(E) None of the above/More than one of the above

ANSWER. – (B) Phenol and formaldehyde

37. Which one of the following is an antibiotic drug?

(A) Quinine
(B) Sulphaguanidine
(C) Chloramphenicol
(D) Aspirin
(E) None of the above/More than one of the above

ANSWER. – (A) Quinine

38. Match List-I with List-II and select the correct answer using the codes given below the lists :

. List-I List-II
. [Substances] [Applications] a. Aspartame 1. Synthetic rubber
b. Freon 2. Anti-histamine
c. Neoprene 3. Artificial Sweetener
d. Benadryl 4. Refrigerant
Codes :
. a b c d
(A) 1 3 4 2
(B) 2 4 1 3
(C) 3 4 1 2
(D) 3 1 2 4
(E) None of the above/More than one of the above

ANSWER. – (C)

39. Insulin is

(A) Fat
(B) Vitamin
(C) Carbohydrate
(D) Protein
(E) None of the above/More than one of the above

ANSWER. – (E)

40. The gas used in the manufacture of Vanaspati Ghee from Vanaspati Oil is

(A) Hydrogen
(B) Oxygen
(C) Nitrogen
(D) Carbon dioxide
(E) None of the above/More than one of the above

ANSWER. – (A) Hydrogen

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