Estimating and Costing - Section 1 (4)

Directions to Solve

Estimating and Costing - Section 1

Calculating Estimates and Cost in this field is important. You can
solve estimating and costing type questions which are available in this section.

25.

In the mid-section formula

A.	The mean depth is the average of depths of two consecutive sections
B.	The area of mid-sections is calculated by using mean depth
C.	The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two sections
D.	The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections
E.	(a), (b) and (c) of the above.

Answer: Option E

Explanation:

No answer description available for this question. Let us discuss.

26.

The inspection pit or chamber is a manhole provided in a base drainage system

A.	at every change of direction
B.	at every change of gradient
C.	at every 30 m intervals
D.	at the point where vertical soil pipe joins the house drain
E.	All the above.

Answer: Option E

Explanation:

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27.

The item of the brick structure measured in sq.m, is

A.	Reinforced brick work
B.	Broken glass coping
C.	Brick edging
D.	Brick work in arches.

Answer: Option B

Explanation:

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28.

The minimum width of a septic tank is taken

A.	70 cm
B.	75 cm
C.	80 cm
D.	90 cm

Answer: Option B

Explanation:

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29.

For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is

A.	0.200 m3
B.	0.247 m3
C.	0.274 m3
D.	0.295 m3

Answer: Option C

Explanation:

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30.

The plinth area of a building not includes

A.	area of the walls at the floor level
B.	area of stair cover
C.	internal shaft for sanitary installations up to 2 sq m. in area
D.	lift and wall including landing
E.	area of cantilevered porch.

Answer: Option E

Explanation:

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31.

The area of the cross-section of a road fully in banking shown in the given figure, is

17-23-77

A.
B.
C.
D.	None of these

Answer: Option A

Explanation:

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32.

The expected out turn of cement concrete 1 : 2 : 4 per mason per day is

A.	1.5 m3
B.	2.5 m3
C.	3.5 m3
D.	5.0 m3

Answer: Option D

Explanation:

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Estimating and Costing - Section 1 (4)

Estimating and Costing - Section 1

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