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 'SENIOR DRILLER GROUND WATER' And exam conducted in the year 2016. And Question paper code was '098/2016'. 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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Which of the following material is used for making drills?
(A) णो) speed steel (B) carbide tipped
(0 carbon steel (D) any one of the above
The property of moulding sand due to which the sand grains stick together :
(A) cohesiveness (B) collapsibility
(C) permeability (D) ب٦272
Hack saw blade is specified by its :
{4} material (0) length
(¢ width (D) number ല് teeth
In a planer :
(4) work is stationery and tool reciprocates (B) tool and work both reciprocate
(൫ tool is stationery and work reciprocates (D) none of the above
In a plain milling machine ,the table can be moved :
(A) longitudinally (18) wvertically
(C) crosswise (D) आर्ज the above
The Brinnel hardness number for mild steel lies in the range of :
ಯ) 50070 (೫) 708100
(0) 110to 150 () 150 to 300
Which of the following tests is a destructive test?
(ಗ) radiography (8) tensile test
(0) ultrasonic inspection (D) none of the above
The property of a material to resist penetration by another material is called :
(ಯ) toughness (18) stiffness
(C) hardness (D) resilience
Steady flow occurs when :
(ക) veloeity does not change
(B) pressure does.not change
(0) conditions change gradually with time
(D) conditions do not change with time at any point
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