Assistant Labour Commissioner Paper 2015 – Mental Ability Test

UPSC Assistant Labour Commissioner Paper 2015
Date of Exam – 10.05.2015 First Shift

The probability of happening an event can never be
(a) 1
(b) 0.5
(c) 0
(d) -1

In a certain code RAINBOW is coded as XPCOJBS. What is the code of RINGLET?
(a) LETRING
(b) UFMFMJS
(c) UFMHOJS
(d) TELGNIR

Three of the following are alike in a certain way and so form a group. Which one does NOT belong to that group?
(a) Needle
(b) Nail
(c) Pin
(d) Hammer

A cube of the side 4 cm is painted on all 6 faces with the same colour. It is then broken up into smaller cubes, each of side 1 cm. What is the proportion of the number of cubes with no paint to the number of cubes with exactly one face painted and to those with exactly two sides painted?
(a) 1 : 2 : 3
(b) 3 : 6 : 8
(c) 1 : 3 : 4
(d) 1 : 3 : 3

Distance from point A to point B is 20 km. A person is driving a car at the rate of 40 km per hour. Each wheel of the car is rotated 10,000 times by the time it reaches from point A to point B. If the person drives the car at the rate of 60 km per hour, then to reach from point A to point B, each wheel of the car rotates
(a) 10,000 times
(b) 15,000 times
(c) 25,000 times
(d) 40,000 times

A man invests Rs. 100 for 3 years at the compound interest rate of 4% per annum for the first year and 5% per annum for the second and third years. How much money will he get after 3 years?
(a) Rs. 114.00
(b) Rs. 114.66
(c) Rs. 114.20
(d) Rs. 114.40

The ratio of areas of circles inscribed and circumscribed of an equilateral triangle is
(a) 1 : 2
(b) 1 : 3
(c) 1 : 4
(d) 1 : 9

If P is twice of Q, Q is thrice of R, R is four times of S and S is equal to 2, what is P?
(a) 24
(b) 48
(c) 32
(d) 64

Find out odd one out from the following
(a) Circle
(b) Ellipse
(c) Parabola
(d) Sphere

In a certain code language ‘123’ means ‘bright little boy’, ‘145’ means ‘ tall big boy’ and ‘637’ means ‘beautiful little flower’. Which one of the following digits in that language imply ‘bright’?
(a) 2
(b) 3
(c) 4
(d) 6

A printer numbers the pages of a book starting with 1 and uses 3189 digits in all. How many pages does the book have?
(a) 1069
(b) 1071
(c) 1074
(d) 1075

Which one of the following is the next entry in the series 987, 000, 123, ?
(a) 654
(b) 000
(c) 246
(d) 243

Which one of the following is the next entry in the series ZYX, WUS, TQN, ?
(a) QMI
(b) QNH
(c) PLG
(d) RNK

R was born when his father A was 27 years old. A’s brother is of same age of as of R’s mother. R married on his mother’s fiftieth birthday. A is three years older than his brother. How old was R on his marriage day?
(a) 28 years
(b) 26 years
(c) 27 years
(d) 25 years


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