WorksheetsD36 CHECK YOUR LEVEL
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
Which IS code is used for building drawing conventions?
a)
IS 456
b)
IS 800
c)
IS 962
d)
IS 875
2.
In compass surveying, what is the purpose of local attraction adjustment?
a)
Eliminate instrument error
b)
Correct for magnetic interference
c)
Reduce declination
d)
Calibrate level tube
3.
Which of the following is a primary reason for using RCC in construction?
a)
Low cost
b)
Aesthetic design
c)
Fire resistance
d)
Combining tensile & compressive strength
4.
What is the standard slope for a flat RCC roof for drainage?
a)
1 in 30
b)
1 in 20
c)
1 in 40
d)
1 in 50
5.
What is the minimum concrete cover for a footing reinforcement?
a)
15 mm
b)
25 mm
c)
50 mm
d)
75 mm
6.
Find number of bricks in 1 m³, size 190×90×90 mm (with mortar).
a)
400
b)
500
c)
550
d)
600
7.
Which method is preferred for determining earthwork in irregular sections?
a)
Mid-section
b)
Mean section
c)
Prismoidal
d)
Trapezoidal
8.
What is the most efficient canal section shape?
a)
Rectangular
b)
Trapezoidal
c)
Circular
d)
Parabolic
9.
What is the typical concrete mix for RCC footings?
a)
1:2:4
b)
1:1.5:3
c)
1:3:6
d)
1:2:3
10.
What is used to avoid uplift in water retaining structures?
a)
Curtain wall
b)
Anchor bars
c)
Heel slab
d)
Drainage holes
11.
What is the IS code for ductile detailing of RC structures?
a)
IS 456
b)
IS 13920
c)
IS 3370
d)
IS 875
12.
Which material is used for lining in canals to reduce seepage?
a)
Bitumen
b)
Cement concrete
c)
Mud
d)
Bricks
13.
Find the total load on a slab 4m×5m with 2 kN/m² live load.
a)
40 kN
b)
30 kN
c)
20 kN
d)
50 kN
14.
Find no. of 12mm dia bars needed for 1m spacing over 6m length.
a)
6
b)
7
c)
8
d)
9
15.
Weight of 20mm dia bar per metre length?
a)
2.46 kg
b)
2.88 kg
c)
3.14 kg
d)
1.78 kg
16.
Calculate the dry volume of mortar required for 1m³ brickwork (30%).
a)
1.3 m³
b)
1.25 m³
c)
1.2 m³
d)
1.15 m³
17.
What is the main function of a raft foundation?
a)
Support for load bearing walls
b)
To provide drainage
c)
Distribute load over large area
d)
Reduce seepage
18.
What is the recommended water-cement ratio for M20 concrete?
a)
0.4
b)
0.5
c)
0.6
d)
0.7
19.
Which material has the highest modulus of elasticity?
a)
Aluminium
b)
Concrete
c)
Steel
d)
Wood
20.
Determine the volume of a beam with dimensions 5 m × 0.3 m × 0.5 m.
a)
0.75 m³
b)
0.85 m³
c)
0.65 m³
d)
0.60 m³
21.
Which type of curve is used in highways to provide a gradual change in direction?
a)
Simple curve
b)
Reverse curve
c)
Transition curve
d)
Compound curve
22.
What is the main function of a sleeper in a railway track?
a)
To fix rails
b)
To maintain gauge
c)
To absorb vibration
d)
To resist corrosion
23.
Which component of a bridge connects the superstructure to the substructure?
a)
Bearing
b)
Abutment
c)
Expansion joint
d)
Pier cap
24.
Which type of road is designed for high-speed vehicular traffic without access interruptions?
a)
Expressway
b)
Collector street
c)
Sub-arterial road
d)
Village road
25.
What is the use of a bar bending schedule in RCC construction?
a)
To calculate dead load
b)
To record steel diameter
c)
To summarize reinforcement details
d)
For quality test of concrete
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