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Civil Quiz 50
The type of steel used for precision levelling staff, is
Titanium steel
Carbon steel
Invar
Stainless steel
Selection of drilling equipments depends on a _______
Availability of water for drilling
depth of holes required
hardness of rock
All of the above
The indentation mark left on bricks during the process of moulding are
pallets
fillets
marks
frog
Which of the following causes stresses in Sleepers?
eccentric vertical loads
contact shear stress of wheel and rail
lateral deflection of sleepers
track components
A dummy activity in a network
Is represented by dotted line
Is an artificial activity
Does not consume time and resources
All of the above
The width of jambs is
57 mm to 76 mm
76 mm to 114 mm
114 mm to 138 mm
138 mm to 152 mm
the types of hammer used for driving piles are _______.
Drop hammer
Diesel hammer
Vibratory hammer
All of mentioned
The ratio of settlement at any time 't' to the final settlement, is known as
Co-efficient of consolidation
Degree of consolidation
Consolidation index
Consolidation of undisturbed soil
Assertion A : Paints with white lead base are not recommended for painting of iron works. Reason R : Paints with white lead base do not check rusting of iron. Select your answer according to the coding system given below:
Both A and R is true and, R is the correct explanation of A
Both A and R is true but R is not the correct explanation of A
A is true but R is false
A is false but R is true
A Square pyramid is resting on vertical plane with base parallel to vertical plane. The side view will be
triangle
polygon with 4 sides
square
polygon with 5 sides
The term _______ _______ _____ refers to principles, values and beliefs that define right and wrong behaviour.
customer satisfaction
empowerment
innovation
ethics
Depending on the chemical composition and mechanical properties, iron classified as
cast iron
wrought iron
steel
all the above.
The indentation mark left on bricks during the process of moulding are
pallets
fillets
marks
frog
Good quality stones must
Be durable
Be free from clay
Resist action of acids
All the above
Super plasticizers reduce a water requirement in concrete up to _______ .
40%
70%
30%
0.2
The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called
Density of liquid
Specific gravity of liquid
Compressibility of liquid
Surface tension of liquid
The Railways has a______________degree of freedom for its movement.
single
two
three
four
A dummy activity in a network
Is represented by dotted line
Is an artificial activity
Does not consume time and resources
All of the above
The ultimate strength of rapid hardening cement is just the same as that of normal setting cement.
TRUE
FALSE
Both A and B
None of the above
The minimum head room over a stair must be
200 cm
205 cm
210 cm
230 cm
What property does air-entraining cement provide?
Workability
Soundness
Fineness
Strength
Coefficient of discharge of an ogee spillway
depends on depth of approach and upstream slope
depends on downstream apron interference and downstream submergence
remains constant
both (a) and (b)
Super plasticizers reduce a water requirement in concrete up to _______ .
40%
70%
30%
0.2
Which of the below is used to make a line of sight horizontally in a level?
Foot screws
Levelling head
Telescope
Tangent screws
The width of jambs is
57 mm to 76 mm
76 mm to 114 mm
114 mm to 138 mm
138 mm to 152 mm
Depending on the chemical composition and mechanical properties, iron classified as
cast iron
wrought iron
steel
all the above.
The ratio of settlement at any time 't' to the final settlement, is known as
Co-efficient of consolidation
Degree of consolidation
Consolidation index
Consolidation of undisturbed soil
The minimum head room over a stair must be
200 cm
205 cm
210 cm
230 cm
A Square pyramid is resting on vertical plane with base parallel to vertical plane. The side view will be
triangle
polygon with 4 sides
square
polygon with 5 sides
The term _______ _______ _____ refers to principles, values and beliefs that define right and wrong behaviour.
customer satisfaction
empowerment
innovation
ethics
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