Covansys Previous Years Solved Sample Placement Papers
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A sum of Rs. 1700, Rs. 1800, Rs. 2000, or Rs. 2200 is considered. The correct amount is:
(a) Rs. 1700
(b) Rs. 1800
(c) Rs. 2000
(d) Rs. 2200
Answer: (c)
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A and B can together finish a work in 30 days. They worked at it for 10 days together, and then B left. The remaining work was done by A alone in 30 more days. B alone can finish the work in:
(a) 48 days
(b) 60 days
(c) 75 days
(d) 90 days
Answer: (d)
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The ratio between the curved surface area and the total surface area of a right circular cylinder is 1:2. If the total surface area is 616 sq. cm, the volume of the cylinder is:
(a) 1848 cm³
(b) 1232 cm³
(c) 1078 cm³
(d) 980 cm³
Answer: (c)
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A circular wire of radius 42 cm is cut and bent in the form of a rectangle whose sides are in the ratio of 6:5. The smaller side of the rectangle is:
(a) 30 cm
(b) 60 cm
(c) 72 cm
(d) 108 cm
Answer: (b)
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A man walking at the rate of 6 km per hour crosses a square field diagonally in 9 seconds. The area of the field is:
(a) 125 sq. m
(b) 112.5 sq. m
(c) 110 sq. m
(d) 100√2 sq. m
Answer: (b)
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A rectangular carpet has an area of 240 sq. cm. If its diagonal and the longer side together equal five times the shorter side, the length of the carpet is:
(a) 10 cm
(b) 24 cm
(c) 26 cm
(d) 27.5 cm
Answer: (b)
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The ratio of 435:25 is the same as:
(a) 4:1
(b) 2:1
(c) 7:5
(d) 7:10
Answer: (a)
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A sphere and a cube have equal surface areas. The ratio of the volume of the sphere to that of the cube is:
(a) √π:√6
(b) √π:√6
(c) √π:√3
(d) √6:√π
Answer: (d)
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The marked price of a table is Rs. 3000 and is available at successive discounts of 20% and 10%. If there is an additional discount of 5% on cash payment, what is the cash price of the table?
(a) Rs. 2400
(b) Rs. 2160
(c) Rs. 2100
(d) Rs. 2052
Answer: (d)
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A certain sum becomes Rs. 5290 in 2 years and Rs. 6083.50 in 3 years at C.I. The rate of interest per annum is:
(a) 10%
(b) 12%
(c) 15%
(d) 16⅔%
Answer: (c)
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A person borrowed Rs. 500 @ 3% per annum S.I. and Rs. 600 @ 4½% per annum with the agreement to return the total amount when the interest becomes Rs. 126. The number of years after which the borrowed sum is to be returned is:
(a) 2
(b) 3
(c) 4
(d) 5
Answer: (b)
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A sum of Rs. 12,000 doubles in 5 years at C.I. What will be the amount after 20 years?
(a) Rs. 1,20,000
(b) Rs. 1,92,000
(c) Rs. 1,24,000
(d) Rs. 96,000
Answer: (b)