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WorksheetsD13 CHECK YOUR LEVEL
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
Which IS code provides the guidelines for design and construction of reinforced concrete?
a)
IS 800
b)
IS 875
c)
IS 456
d)
IS 3370
2.
What is the minimum grade of concrete recommended for RCC work in buildings?
a)
M10
b)
M15
c)
M20
d)
M25
3.
In RCC, which component resists tensile forces?
a)
Cement
b)
Aggregate
c)
Concrete
d)
Steel reinforcement
4.
The slump test is used to measure:
a)
Tensile strength
b)
Compaction
c)
Workability
d)
Segregation
5.
What is the main function of stirrups in RCC beams?
a)
Resist torsion
b)
Increase moment
c)
Resist shear
d)
Improve ductility
6.
What is the minimum nominal concrete cover to reinforcement for slabs as per IS 456:2000?
a)
10 mm
b)
15 mm
c)
25 mm
d)
30 mm
7.
What is the function of a gusset plate in steel trusses?
a)
Support decking
b)
Reduce weight
c)
Connect members
d)
Increase span
8.
Which rolled steel section is most efficient in resisting bending?
a)
T-section
b)
I-section
c)
Channel
d)
Angle
9.
Which member in a roof truss typically acts in tension?
a)
Principal rafter
b)
Strut
c)
Purlin
d)
Tie
10.
Which steel joint is considered most rigid and efficient for dynamic loads?
a)
Riveted
b)
Bolted
c)
Welded
d)
Lap
11.
What does the term 'development length' refer to in RCC?
a)
Length of beam
b)
Length of overlap between bars
c)
Required length for stress transfer
d)
Length of stirrups
12.
Which of the following is a one-way slab condition?
a)
Length = Breadth
b)
L/B < 1
c)
L/B > 2
d)
L/B > 1 but < 2
13.
In RCC, why is proper curing of concrete necessary?
a)
To remove formwork early
b)
To accelerate drying
c)
To gain strength and avoid shrinkage
d)
To reduce cost
14.
Which structure type is used to retain earth or soil laterally?
a)
Lintel
b)
Beam
c)
Column
d)
Retaining wall
15.
Which type of beam has a flange at the top and bottom?
a)
Tee beam
b)
L-beam
c)
I-beam
d)
Inverted Tee beam
16.
Which member in steel trusses is subjected to compression?
a)
Tie
b)
Principal rafter
c)
Bottom chord
d)
Gusset plate
17.
What does IS 800:2007 deal with?
a)
Steel welding
b)
Concrete mix design
c)
General construction in steel
d)
Fire resistance
18.
Which of the following fasteners are used for temporary steel connections?
a)
Rivets
b)
Bolts
c)
Welds
d)
Glue
19.
Which test is used to determine compressive strength of concrete?
a)
Slump test
b)
Cube test
c)
Tensile test
d)
Flexural test
20.
Which truss is commonly used for industrial steel roofing?
a)
Queen post
b)
Scissors
c)
North light
d)
Fink
21.
Which concrete mixing method ensures uniform consistency in large construction projects?
a)
Hand mixing
b)
Machine mixing
c)
Batch mixing
d)
Ready-mix concrete
22.
Which RCC component transfers loads directly to the soil?
a)
Beam
b)
Slab
c)
Column
d)
Footing
23.
Why are hooks provided at the ends of rebars in RCC members?
a)
For decoration
b)
To prevent corrosion
c)
To provide anchorage
d)
To reduce weight
24.
Which structural member primarily resists axial compression in a steel frame?
a)
Beam
b)
Column
c)
Truss
d)
Gusset plate
25.
In a plate girder, which part resists the majority of the shear force?
a)
Top flange
b)
Bottom flange
c)
Web
d)
Stiffener
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