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WorksheetsD51 CHECK YOUR LEVEL
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
Which of the following is used for taking inclined sights in plane table surveying?
a)
Plain Alidade
b)
Spirit Level
c)
Trough Compass
d)
Telescopic Alidade
2.
What is the dimensional formula of force?
a)
ML²T⁻²
b)
MLT⁻²
c)
ML⁻¹T⁻²
d)
M⁰L¹T⁻¹
3.
Which component of a railway track holds rails in position and transfers loads to ballast?
a)
Fish plates
b)
Sleepers
c)
Bearings
d)
Joints
4.
Which sewer material is hydraulically efficient but brittle and weak in tension?
a)
Brick
b)
Cast iron
c)
Vitrified clay
d)
Steel
5.
What is the main reinforcement in a T-beam responsible for?
a)
Handling temperature stress
b)
Resisting shear
c)
Carrying bending moment
d)
Acting as compression flange
6.
Which force acts parallel to the cross section and causes parts of material to slide?
a)
Bending Moment
b)
Tensile Force
c)
Shear Force
d)
Compressive Force
7.
Which sewer joint is suitable for connecting large diameter asbestos cement pipes?
a)
Collar Joint
b)
Spigot and Socket Joint
c)
Flanged Joint
d)
Flexible Joint
8.
A train covers 90 km in 1 hour. What is its speed in m/s?
a)
15 m/s
b)
20 m/s
c)
25 m/s
d)
30 m/s
9.
Assertion (A): Sewer pipes are laid with slope.
Reason (R): Slope ensures self-cleansing velocity in sewers.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is not the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
10.
What is the main purpose of a catch basin in drainage systems?
a)
Prevent rodents
b)
Eliminate silt entry
c)
Ventilate sewer
d)
Increase slope
11.
What is the function of torsion bars in two-way slabs?
a)
Prevent temperature cracks
b)
Support corners
c)
Resist torsion at corners
d)
Increase depth
12.
Which part of the sewer is known as the bottommost point of its inner surface?
a)
Crown
b)
Invert
c)
Bed
d)
Barrel
13.
Which scale type is used to measure fractional parts of a main scale division?
a)
Plain Scale
b)
Diagonal Scale
c)
Comparative Scale
d)
Vernier Scale
14.
Which of the following sleepers offers the best longitudinal stability?
a)
Wooden sleeper
b)
Steel sleeper
c)
Cast iron sleeper
d)
Concrete sleeper
15.
Which joint allows flexibility up to 12° and is used for asbestos cement pipes?
a)
Flanged Joint
b)
Simplex Joint
c)
Collar Joint
d)
Open Joint
16.
What is the ratio of wheel diameter to gauge in railway engineering?
a)
1.25 times
b)
Equal to gauge
c)
0.75 times
d)
1.5 times
17.
Statement: Telescopic alidade provides higher accuracy and can measure inclined sights.
Is the statement correct?
a)
True
b)
False
c)
Partially true
d)
Cannot say
18.
Which member in RCC is subjected primarily to bending and shear?
a)
Column
b)
Footing
c)
Beam
d)
Slab
19.
Which waste type includes sweepings and decayed vegetables?
a)
Sewage
b)
Garbage
c)
Rubbish
d)
Storm water
20.
What type of sleeper has high scrap value and is recyclable?
a)
Wooden
b)
Concrete
c)
Steel
d)
Cast Iron
21.
Which physical quantity has the unit Pascal?
a)
Force
b)
Work
c)
Pressure
d)
Momentum
22.
Which structure allows human access into sewer lines for inspection and cleaning?
a)
Catch basin
b)
Manhole
c)
Ventilator
d)
Flushing tank
23.
Which steel section is designated ISMB?
a)
I-Section
b)
T-Section
c)
C-Section
d)
Angle Section
24.
Which of the following correctly represents a fundamental quantity?
a)
Velocity
b)
Mass
c)
Area
d)
Force
25.
Which component of a sewer system intercepts flow and connects main sewers to treatment plants?
a)
House sewer
b)
Lateral sewer
c)
Outfall sewer
d)
Interceptor sewer
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