The detention period in a septic tank is assumed

A)
20 minutes
B)
25 minutes
C)
30 minutes
D)
40 minutes

Correct Answer :   30 minutes

Recently Updated in Estimating and Costing Questions
The assumption on which the trapezoidal formula for volumes is based, is
A)
The end sections are parallel planes
B)
The mid-area of a pyramid is half the average area of the ends
C)
The volume of the prismoidal is over-es-timted and hence a prismoidal correction is applied
D)
All of the above

Correct Answer : Option (D) :   All of the above

Pick up the item whose weight is added to the weight of respective item, is
A)
Bolts
B)
Cleats
C)
Brackets
D)
All of the above

Correct Answer : Option (D) :   All of the above

If the formation level of a highway has a uniform gradient for a particular length, and the ground is also having a longitudinal slope, the earthwork may be calculated by
A)
Prismoidal formula
B)
Trapezoidal formula
C)
Mid-section formula
D)
All of the above

Correct Answer : Option (D) :   All of the above

Civil Engineering MCQ's

Building Materials
Building Construction
Surveying
Concrete Technology
Soil Mechanics
Applied Mechanics
Strength of Materials
Hydraulics
RCC Structures Design
Steel Structure Design
Irrigation
Highway Engineering
Railways
Airport Engineering
SI Units
Theory of Structures
Tunneling
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