NEW
Font size
S
M
L
XL
WorksheetsD45 CHECK YOUR LEVEL
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
Assertion (A): Still basin is provided after spillway.
Reason (R): It prevents scouring downstream.
a)
Both A and R are true and R is correct explanation
b)
Both A and R are true but R is not the correct explanation
c)
A is true but R is false
d)
A is false but R is true
2.
Statement 1: Quick lime is obtained by burning pure limestone.
Statement 2: Slaked lime is calcium carbonate.
a)
Only Statement 1 is correct
b)
Only Statement 2 is correct
c)
Both are correct
d)
Both are incorrect
3.
Which of the following contributes to the reduction of creep in concrete?
a)
Increase in W/C ratio
b)
Use of plasticizers
c)
Higher cement content
d)
Use of larger aggregate
4.
A parabolic arch carries a uniformly distributed load. The bending moment at any point in the arch is:
a)
Zero
b)
Maximum at crown
c)
Maximum at springing
d)
Uniform
5.
The reduced level of a station is calculated as:
a)
RL of BM – back sight
b)
RL of BM + back sight
c)
RL of previous station – foresight
d)
RL of previous station + foresight
6.
In AutoCAD, the 'DIMLINEAR' command is used to:
a)
Draw arc dimensions
b)
Place aligned dimensions
c)
Create linear dimensions
d)
Draw ordinate dimensions
7.
Which IS code is used for general construction steel design?
a)
IS 456
b)
IS 800
c)
IS 875
d)
IS 1893
8.
A culvert is classified as per IRC if its span is:
a)
< 6 m
b)
6–12 m
c)
12–18 m
d)
> 18 m
9.
Critical section for shear in footings is located at a distance of:
a)
At face of column
b)
d from face
c)
d/2 from face
d)
2d from face
10.
The function of curtain wall in a dam is to:
a)
Resist uplift
b)
Prevent seepage under dam
c)
Protect against waves
d)
Act as retaining wall
11.
What is the slope of natural ground called in road alignment?
a)
Cross slope
b)
Camber
c)
Gradient
d)
Ruling slope
12.
Which type of sleeper is most commonly used in Indian Railways?
a)
Wooden
b)
Cast iron
c)
Steel
d)
PSC
13.
The function of check dam in watershed management is to:
a)
Store flood
b)
Recharge groundwater
c)
Prevent erosion
d)
Reduce water speed
14.
Assertion (A): Over-reinforced beams fail in a brittle manner.
Reason (R): Steel yields before concrete crushes in over-reinforced sections.
a)
A true, R false
b)
Both true, R correct explanation
c)
Both true, R not correct explanation
d)
Both false
15.
Statement 1: Plastering is measured in m².
Statement 2: Painting is measured in m³.
a)
Only S1 is correct
b)
Only S2 is correct
c)
Both correct
d)
Both incorrect
16.
Which of the following improves the corrosion resistance of reinforcement?
a)
Increased W/C ratio
b)
Use of fly ash
c)
Proper cover and compaction
d)
Use of aluminum
17.
In a retaining wall, active earth pressure is exerted when:
a)
Wall is at rest
b)
Wall moves away from soil
c)
Wall moves toward soil
d)
No movement
18.
Which dam is suitable for very wide valleys with strong foundations?
a)
Arch
b)
Gravity
c)
Buttress
d)
Earth
19.
The factor of safety for sliding in retaining wall is taken as:
a)
1.2
b)
1.5
c)
2.0
d)
2.5
20.
What is the role of check rails in railway crossing?
a)
Reduce wear
b)
Provide lateral stability
c)
Prevent derailment
d)
Guide wheels through crossing
21.
The width of carriageway for two-lane road without kerbs as per IRC is:
a)
6.0 m
b)
7.0 m
c)
7.5 m
d)
8.0 m
22.
The most accurate method of leveling is:
a)
Barometric
b)
Hypsometric
c)
Trigonometric
d)
Spirit leveling
23.
A pipe is said to be running full when:
a)
Velocity is high
b)
Discharge is maximum
c)
Flow is turbulent
d)
Pressure is atmospheric
24.
Which scale is used to read up to three decimal places?
a)
Plain scale
b)
Diagonal scale
c)
Comparative scale
d)
Vernier scale
25.
The minimum number of legs for a proper scaffolding is:
a)
2
b)
3
c)
4
d)
6
Reset
