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WorksheetsD29 FACE THE CHALLANGE
Total questions: 30
Worksheet time: 30mins
Name
Class
Date
1.
What is the standard size of an A1 drawing sheet as per IS code?
a)
841 mm x 594 mm
b)
594 mm x 420 mm
c)
420 mm x 297 mm
d)
297 mm x 210 mm
2.
Which instrument is used for drawing parallel lines in engineering drawing?
a)
Protractor
b)
Scale
c)
T-square
d)
Compass
3.
The thickness of lines used for visible outlines in technical drawings is:
a)
Thin
b)
Medium
c)
Thick
d)
Dotted
4.
Which of the following is a natural building material?
a)
Cement
b)
Brick
c)
Stone
d)
Glass
5.
Which bond is commonly used for brick walls subjected to heavy loads?
a)
Flemish bond
b)
English bond
c)
Header bond
d)
Stretcher bond
6.
What is the initial setting time of ordinary Portland cement?
a)
10 minutes
b)
30 minutes
c)
45 minutes
d)
60 minutes
7.
The process of joining bricks with mortar is called:
a)
Plastering
b)
Pointing
c)
Grouting
d)
Bonding
8.
Which type of foundation is suitable for black cotton soil?
a)
Strip foundation
b)
Raft foundation
c)
Under-reamed pile
d)
Pad foundation
9.
Which is the most commonly used cement for general construction in India?
a)
White cement
b)
Rapid hardening cement
c)
Ordinary Portland cement
d)
Low heat cement
10.
Which instrument is used to measure angles in engineering drawing?
a)
Divider
b)
Compass
c)
Protractor
d)
French curve
11.
The main component of lime mortar is:
a)
Clay
b)
Slaked lime
c)
Gypsum
d)
Sand
12.
What is the recommended water-cement ratio for good concrete work?
a)
0.3
b)
0.45
c)
0.6
d)
0.8
13.
Which is not a function of foundation?
a)
Distribute load
b)
Provide stability
c)
Prevent moisture
d)
Resist lateral loads
14.
The process of smoothing a concrete surface is called:
a)
Screeding
b)
Curing
c)
Floating
d)
Compaction
15.
The IS code for building drawing conventions is:
a)
IS 456
b)
IS 962
c)
IS 383
d)
IS 800
16.
Which aggregate size is generally used for RCC work?
a)
6 mm
b)
10 mm
c)
20 mm
d)
40 mm
17.
Which brick bond has alternate courses of headers and stretchers?
a)
Flemish bond
b)
English bond
c)
Stretcher bond
d)
Header bond
18.
A brick laid with its length parallel to the face of the wall is called:
a)
Header
b)
Stretcher
c)
Queen closer
d)
King closer
19.
What is the recommended minimum cover for main reinforcement in slabs?
a)
10 mm
b)
15 mm
c)
20 mm
d)
40 mm
20.
Which is the best suited wood for door frames?
a)
Mango
b)
Teak
c)
Pine
d)
Bamboo
21.
The process of hardening of cement is called:
a)
Setting
b)
Curing
c)
Hydration
d)
Compaction
22.
Which of the following is used for damp proofing in buildings?
a)
Bitumen
b)
Cement mortar
c)
Gypsum
d)
Asbestos
23.
The term 'plinth' refers to:
a)
Top of roof
b)
Base of a column
c)
Portion between ground and floor
d)
Window sill
24.
What is the full form of CAD in engineering drawing?
a)
Computer Aided Drafting
b)
Computer Aided Design
c)
Computer Aided Drawing
d)
Computer Assisted Drawing
25.
Which test is used to determine the strength of cement?
a)
Soundness test
b)
Setting time test
c)
Tensile strength test
d)
Compressive strength test
26.
The bearing capacity of soil is determined by:
a)
Plate load test
b)
Sieve analysis
c)
Slump test
d)
Vicat test
27.
Which material is added to improve workability of concrete?
a)
Water
b)
Stone dust
c)
Superplasticizer
d)
Sand
28.
The IS code for plain and reinforced concrete is:
a)
IS 456
b)
IS 800
c)
IS 383
d)
IS 875
29.
The function of 'damp proof course' (DPC) is to:
a)
Reduce load
b)
Prevent rising damp
c)
Increase strength
d)
Reduce cracks
30.
Which type of window projects outward from the wall surface?
a)
Casement window
b)
Bay window
c)
Sliding window
d)
Louvered window
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