കടില
B:-square
C:-rectangle
D:-right angled triangle
Correct Answer:- Option-D
Question20:-A system of coplanar forces is in equilibrium when
A:-force polygon closes
B:-funicular polygon closes
C:-both force and funicular polygon closes
D:-all the forces are coplanar concurrent
Correct Answer:- Option-C
Question21:-The diagram showing the point of application and line of action of forces in their plane is called
A:-Vector diagram
B:-space diagram
C:-force diagram
D:-funicular diagram
Correct Answer:- Option-B
Question22:-The specification of earth work in foundation trenches,drains etc. Lift ordinarly specified ‏کا‎
‎കന
‎B:-1.50 m
6:576
D:-3m
Correct Answer:- Option-B
Question23:-In analysis of rates contractors profit is taken at the rate of
A-1%
8:-5%
C:-10%
D:-20%
Correct Answer:- Option-C
Question24:-One cubic metre of cement concrete (1:2:4) is to be mixed by volume .Number of cement bags required
approximately will be
‏ديم‎
‎B:-8
‎6:3
‎D:-4
‎Correct Answer:- Option-A
Question25:-The thickness of plastering to masonry wall is usually
A:-6 mm
B:-30mm
C:-22mm
D:-12mm
Correct Answer:- Option-D
Question26:-In a detailed estimate the provision for contingencies is,usually
2:-1%
8:-3% ಐ 5%
C:-10%
D:-12% to 50%
Correct Answer:- Option-B
Question27:-Original cost of property minus depreciation is
A:-book value
B:-salvage value
C:-capital value
D:-obsolence value
Correct Answer:- Option-A
Question28:-while submitting a tender the contractor is required to deposit some amount with the department, as
qguarantee of the tender known as

A:-bank guarantee
B:-caution money
C:-security deposit