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Construction & Building Materials Mcqs

Q:

Which of the following is not a classification of labour?

A) Skilled first class B) Skilled second class
C) Unskilled D) Unskilled fourth class
 
Answer & Explanation Answer: D) Unskilled fourth class

Explanation: Labour is classified into skilled first-class, skilled second class and unskilled. The purpose of analysis of rates is for working out the economical use of materials and the actual cost of per unit of the items.

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38
Q:

As per the rules for measurement of items, it is specified that the areas should be measured to the nearest ________

A) 0.1 sq m B) 0.25 sq m
C) 0.01 sq m D) 0.85 sq m
 
Answer & Explanation Answer: C) 0.01 sq m

Explanation: As per the rules for the measurement of items, it is specified that the areas should be measured to the nearest 0.01 sq m. It is also specified that the cubic contents should be measured to the nearest 0.01 cum.

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36
Q:

The rules for measurement of all items are described in _______

A) IS-1993 B) IS-1896
C) IS-1200 D) IS-1987
 
Answer & Explanation Answer: C) IS-1200

Explanation: The rules for measurement of all items are described in IS-1200. It is specified that in booking, the order should be in sequence of length, breadth and height.

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50
Q:

The unit of measurement of pointing, painting and varnishing (no. of coats specified) is cum.

A) True B) False
 
Answer & Explanation Answer: B) False

Explanation: The unit of measurement of pointing, painting and varnishing (no. of coats specified) is sqm. The unit of payment is per sqm.

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41
Q:

Unit of measurement of rainwater pipe is ________

A) Cum B) Litres
C) Number D) Running metres
 
Answer & Explanation Answer: D) Running metres

Explanation: Unit of measurement of rainwater pipe is running metres. The unit of payment of rainwater pipes is per RM.

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60
Q:

Unit of measurement of asbestos cement sheet roofing is __________

A) Sqm B) Kilograms
C) Metres D) Number
 
Answer & Explanation Answer: A) Sqm

Explanation: Unit of measurement of asbestos cement sheet roofing is sqm and its unit of payment is per sqm. Unit of measurement of centering and shuttering formwork is also sqm.

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45
Q:

Unit of measurement of iron holdfasts in steelwork is ___________

A) Sqm B) Number
C) Metres D) Quintal
 
Answer & Explanation Answer: D) Quintal

Explanation: Unit of measurement of iron holdfasts and iron railing in steelwork is quintal. However, the unit of measurement of grills in steelwork is sqm.

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45
Q:

Unit of measurement for damp proof course is ____________

A) Sqm B) Cum
C) Number D) Kg
 
Answer & Explanation Answer: A) Sqm

Explanation: Unit of measurement for the damp proof course is sqm. While, the unit of measurement of brickwork in foundation, plinth, superstructure and arches is cum.

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