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HSSC Work Supervisor (14-01-2024)
📆 November 7, 2024
Total Questions: 100
11.
Everybody in a room shakes hands with everybody else. The total number of handshakes is 45. The total number of persons in the room is:
(a) 9
(b) 10
(c) 5
(d) 15
(e) Unattempted
Correct Answer:
(b) 10
12.
Characteristic compressive strength of 15 cm cube after 28 days, expressed in:
(a) N/mm²
(b) N/mm
(c) N-nm
(d) N/mm³
(e) Unattempted
Correct Answer:
(b) N/mm
13.
.......... is the ability of a material to restore its initial form and dimensions after the load is removed.
(a) Ductility
(b) Elasticity
(c) Porosity
(d) Hardness
(e) Unattempted
Correct Answer:
(b) Elasticity
14.
.......... is primarily used for measuring horizontal and vertical angles.
(a) Compass
(b) Dumpy level
(c) Theodolite
(d) Fly level
(e) Unattempted
Correct Answer:
(c) Theodolite
15.
Which of the following is not a type of steel bridge?
(a) Suspension bridge
(b) Steel truss bridge
(c) Steel girder bridge
(d) Segmental bridge
(e) Unattempted
Correct Answer:
(d) Segmental bridge
16.
The exchange of services, information and product from a business to a consumer is:
(a) C2B
(b) C2C
(c) B2C
(d) B2B
(e) Unattempted
Correct Answer:
(c) B2C
17.
Which number will come in the place of question mark?
(a) 190
(b) 221
(c) 236
(d) 255
(e) Unattempted
Correct Answer:
(d) 255
18.
__________ is a pipe which is used to provide flow of air to or from a drainage system.
(a) Soil pipe
(b) Vent pipe
(c) Water pipe
(d) Waste pipe
(e) Unattempted
Correct Answer:
(b) Vent pipe
19.
Additional moulding provided under the nosing to improve the elevation of step and to provide extra strength to the nosing end of a stair is called:
(a) Scotia
(b) Flight
(c) Going
(d) Sofit
(e) Unattempted
Correct Answer:
(a) Scotia
20.
Which drilling operation provides a tapered entrance to the hole?
(a) Counter sinking
(b) Tapping
(c) Core drilling
(d) Counter boring
(e) Unattempted
Correct Answer:
(a) Counter sinking
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