Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Tracer Grade I Malabar Cements Limited' And exam conducted in the year 2020. And Question paper code was '011/2020'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
011/2020
Maximum : 100 marks
Time : 1 hour and 15 minutes
Radial height of a tooth above the pitch circle of a spur gear is:
{A) dedendum {B) pitch point
€) tooth face (2) addendum
Connecting link between the piston rod and ———— of a steam engine is cross head.
(¢ cylinder (03) valve
{C) connecting rod (2) eccentrics
Which one of the following is not a locking device?
(ಹ) Locking by plate (8) Split pin
{C) Lock washers (D) Hexagonal bolt
Ratio between inertia forces to viscous forces is known as:
(ಹ) Reynolds’s number (3) Poisson’s ratio
{C) Power factor (D} Strain
The value of acceleration due to gravity (g} is equal to:
)۸ 10.56 m/s? ®) 9.81 ೫/4
(0. 11.36 m/s? D) 1.2 71/82
If Pand @ are two forces and angle between them is 'a' then according to parallelogram law
of forces the resultant force ‘R’ =:
@ P+ +2Pgsing) ൫ Pre+2PQoma)
© P+@ زہ ھں تو عرو, 7)
071 1010 ೯7872 11885 18 ೧1೪81071 ஙு,
(¢^ 1.5 ற 9.81
© 8.82 യ 6.18
F=mzx ais derived from:
வ Newton’s first law {B) Newton’s second law
{C) Newton’s third law യ) Newton’s law of gravitation
[P.T.O.]
