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 'Engineering Assistant Gr III Department: Kerala State Construction Corporation Ltd ' And exam conducted in the year 2021. And Question paper code was '074/2021'. 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.
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commands breaks a poly line into its individual segments.
A) Extend B) Explode
C) Break D) Rotate
- 400 = °F.
A) -40 B) 40
C) 35 D) -35
The length of a metal rod is 86 cm. It is bent into the form of a rectangle so that its
length is 7 cm greater than its breadth. The length of the rectangle is
A) 24 B) 26
C) 25 D) 21.5
A water tank in the shape of square prism has a capacity to hold 36000 lit. of water.
What will be the sides of the tank if its height is 4 meter ?
A) 9 B) 6
C) 4.5 D) 3
Total surface area of a cube of side ‘a’ is
A) 2 B) லீ
C) 6a? D) 4a
A spherical ball of iron has been melted and recast into smaller balls of half the
radius of the original ball. How many such balls can be made if there is no wastage
of material ?
A) 2 B) 8
௦) 4 D) 6
A rectangular sheet has a length of 10 cm and breadth 8 cm. Four quadrants of circle
each of radius 3 cm are cut away from the corners. What is the area of the remaining
portion ?
A) 69.3 cm? B) 55.5 cm?
௦) 60 2 0) 51.74 2
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