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WorksheetsD17 CHECK YOUR LEVEL
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
The whole circle bearing of a line observed by a prismatic compass is 110°. Its bearing read on a surveyor's compass is:
a)
S 20°E
b)
N 70°E
c)
N 80°E
d)
S 70°E
2.
If H is the depth of upstream water on a vertical dam and w specific weight of water, total pressure force is:
a)
wH²/2
b)
H/2
c)
H/3
d)
WH/3
3.
The slope of the road pavement in the longitudinal direction is called:
a)
Alignment
b)
Super elevation
c)
Gradient
d)
Length of summit
4.
Quantity of cement required for one cubic meter R.R.M. in 1:8 cement mortar:
a)
35 kg
b)
54 kg
c)
25 kg
d)
330 kg
5.
The measurement of discharge in pipes can be done using a:
a)
Piezometer
b)
Micro-manometer
c)
Manometer
d)
Venturimeter
6.
The rate of change of position of a particle is called the:
a)
Velocity
b)
Displacement
c)
Moment
d)
Acceleration
7.
Which one of the statement is not correct for concrete?
a)
Adding more water reduces strength
b)
0 to 25 mm slump shows good workability
c)
Slump test measures workability
d)
Small size aggregate needs more water
8.
The height of the altitude of an equilateral triangle with side 'a' is:
a)
(a²√3)/2
b)
a√3
c)
(a√3)/2
d)
a√3/4
9.
In case of perpetual property, sum required to receive annuity of Rs.1 at given rate is:
a)
Capital value
b)
Year's purchase value
c)
Annual income
d)
Annuity
10.
The center of gravity of semi-circle of radius 3 cm lies at:
a)
3/π from diameter
b)
4/π from diameter
c)
4/3π from diameter
d)
3/4π from diameter
11.
Stations in triangulation where no observations are made are called:
a)
Pivot stations
b)
Subsidiary stations
c)
Satellite stations
d)
Intervisibility stations
12.
The reduced bearing of a line N 85° W has whole circle bearing:
a)
5°
b)
275°
c)
15°
d)
105°
13.
Support structure for unsafe structures temporarily is:
a)
Shoring
b)
Scaffolding
c)
Jacking
d)
Underpinning
14.
Part of a circle bounded by an arc and its chord is called:
a)
Rhombus
b)
Segment
c)
Semicircle
d)
Chord
15.
A channel that irrigates all year round is called:
a)
Perennial Canal
b)
Non-perennial Canal
c)
Inundation Canal
d)
Ghat-fed Canal
16.
While estimating the area of wall plastering, deduction is made for both sides of openings, when the area of the opening is:
a)
Less than 1.5 m²
b)
1.5 m² and above
c)
2 m² and above
d)
3 m² and above
17.
The point through which the resultant of the liquid pressure acting on a surface is known as:
a)
Centre of pressure
b)
Total pressure
c)
Liquid pressure
d)
Absolute pressure
18.
Acceleration of a particle is:
a)
The rectilinear motion of the particle
b)
The rate of change of its velocity
c)
The relative velocity of the particle
d)
The resultant velocity of the particle
19.
The concrete slump recommended for beams and slabs is:
a)
75 to 125 mm
b)
50 to 100 mm
c)
30 to 125 mm
d)
25 to 50 mm
20.
Area of an equilateral triangle with side a is:
a)
413 a
b)
0.433 a²
c)
0.433 a
d)
523 a²
21.
(Original cost - Scrap value)/ Life in years gives:
a)
Declining balance
b)
Annual depreciation
c)
Accumulated fund
d)
Annual installment
22.
The ratio of the limiting friction and the normal reaction is called:
a)
Static friction
b)
Coefficient of friction
c)
Limiting friction
d)
Angle of friction
23.
The first staff reading after the level has been moved to a new position is:
a)
Back sight
b)
Intermediate sight
c)
Foresight
d)
None of the above
24.
The type of bond in which every course contains both headers and stretchers is called:
a)
Monk bond
b)
Flemish bond
c)
English bond
d)
Dutch bond
25.
The mortar in which both cement and lime are used as binding materials is called:
a)
Gauged mortar
b)
Light weight mortar
c)
Surki
d)
Cement mortar
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