SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 01 February 2017" Morning Shift (Quantitative Aptitude)
SSC CHSL (Tier - 1) Online Exam Paper - 2016 "held on 01 February 2017"
Morning Shift (Quantitative Aptitude)
QID : 51 - If 7A = 5B = 2C; find A : B : C.
Options:
1) 35:14:10
2) 14:10:35
3) 2:5:7
4) 10:14:35
Correct Answer: 10:14:35
QID : 52 - Which of the following numbers is not a prime number?
Options:
1) 731
2) 227
3) 347
4) 461
Correct Answer: 731
QID : 53 - A factory buys 7 machines. 2 Machine A, 2 Machine B and rest Machine C. Prices of the machines are Rs 95000, Rs 75000 and Rs 43000 respectively. Calculate the average cost of these machines?
Options:
1) 71000
2) 67000
3) 75000
4) 65500
Correct Answer: 67000
QID : 54 - The value of x for which the expressions 7x + 13 and 13x - 7 become equal is .
Options:
1) -10/3
2) 3/10
3) -3/10
4) 10/3
Correct Answer: 10/3
QID : 55 - A can do a work in 15 days and B in 9 days. If they work on it together for 5 days, then what fraction of work is
Options:
1) 1/6
2) 3/7
3) 1/3
4) 1/9
Correct Answer: 1/9
QID : 56 - On dividing 256a2b2c2 by 64a2, we get
Options:
1) 2c2
2) 2b2
3) 4
4) 4b2c2
Correct Answer: 4b2c2
QID : 57 - Rehman walks at 8 km/hr and Roma cycles at 13 km/hr towards each other. What was the distance between them when they started if they meet after 36 minutes?
Options:
1) 12.6 kms
2) 18.9 kms
3) 15.8 kms
4) 9.5 kms
Correct Answer: 12.6 kms
QID : 58 - On a certain Principal if the Simple interest for two years is Rs 4800 and Compound interest for the two years is Rs 5088, what is the rate of Interest?
Options:
1) 6 percent
2) 24 percent
3) 12 percent
4) 18 percent
Correct Answer: 12 percent
QID : 59 - Two students appeared for an examination. One of them secured 24 marks more than the other and his marks were 65% of the sum of their marks. The marks obtained by them are .
Options:
1) 78 and 54
2) 85 and 61
3) 67 and 43
4) 52 and 28
Correct Answer: 52 and 28
QID : 60 - If 3x - 4 > 2 - x/3 and 3x + 5 > 4x - 5; then find the value of x?
Options:
1) 7
2) 10
3) -11
4) 1
Correct Answer: 7
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Study Material for Junior Engineer (Civil / Electrical / Mechanical Engineering) Examination
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QID : 61 - When a discount of 25% is given on a wedding gown, the profit is 32%. If the discount is 17%, then the profit is .
Options:
1) 46.08 percent
2) 49 percent
3) 51.92 percent
4) 43.16 percent
Correct Answer: 46.08 percent
QID : 62 - If 3x + 2y = 7 and 4x - y = 24, then x - y = .
Options:
1) 9
2) 1
3) -9
4) -1
Correct Answer: 9
QID : 63 - The co-ordinates of the centroid of a triangle ABC are (-1,-2) what are the co-ordinates of vertex C, if co-ordinates of A and B are (6,-4) and (-2,2) respectively?
Options:
1) (-7,-4)
2) (7,4)
3) (7,-4)
4) (-7,4)
Correct Answer: (-7,-4)
QID : 64 - What is the slope of the line parallel to the line passing through the points (4,-2) and (-3,5)?
Options:
1) 3/7
2) 1
3) -3/7
4) -1
Correct Answer: -1
QID : 65 - At 24% discount the selling price of a washing machine is Rs 38000, what is the selling price if the discount is 40%?
Options:
1) Rs 18000
2) Rs 30000
3) Rs 22320
4) Rs 31920
Correct Answer: Rs 30000
QID : 66 - Dodecahedron has 20 vertices. How many edges does it have?
Options:
1) 30
2) 16
3) 12
4) 24
Correct Answer: 30
QID : 67 - The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is 15√3 sq cm, what is the area of the equilateral triangle?
Options:
1) 45/√2 sq cm
2) 45√2 sq cm
3) 45 sq cm
4) 45/2 sq cm
Correct Answer: 45/2 sq cm
QID : 68 - If the curved surface area of a right circular cone is 3080 sq cm and its slant height is 35 cm, find its total surface area?
Options:
1) 11088 sq cm
2) 1848 sq cm
3) 5544 sq cm
4) 2772 sq cm
Correct Answer: 5544 sq cm
QID : 69 - What is the value of cosec 11π/6?
Options:
1) -2/√3
2) √2
3) -2
4) -√2
Correct Answer: -2
QID : 70 - cos(A+B) + cos(A-B) is equal to cos(A+B) + cos(A-B) कसक बराबर है?
Options:
1) 2cosAcosB
2) 2sinAsinB
3) 2sinAcosB
4) 2cosAsinB
Correct Answer: 2cosAcosB
QID : 71 - 1/(tanA + cotA) is equal to
1/(tanA + cotA) कसक बराबर है?
Options:
1) (cosecA + sinA)(secA - cosA)
2) √[(cosecA - sinA)(secA - cosA)]
3) √[(cosecA + sinA)(secA - cosA)]
4) (cosecA - sinA)(secA - cosA)
Correct Answer: (cosecA - sinA)(secA - cosA)
QID : 72 -
Options:
1) Aruna
2) Arushi
3) Arya
4) Asha
Correct Answer: Arushi
QID : 73 -
Options:
1) 632.5
2) 603.75
3) 661.25
4) 575
Correct Answer: 603.75
QID : 74 -
Options:
1) 2.09
2) 1.84
3) 1.59
4) 1.34
Correct Answer: 1.59
QID : 75 -
Options:
1) 45000 shares
2) 30000 shares
3) 60000 shares
4) 15000 shares
Correct Answer: 45000 shares