Building materials mcq and answer
What is Building Material
Building material is any material which is used for construction purposes. Many naturally occurring substances, such as clay, rocks, sand, and wood, even twigs and leaves, have been used to construct buildings. Apart from naturally occurring materials, many man-made products are in use, some more and some less synthetic.
100+ MCQ Building Materials Subject
Building material, fixtures, furnishings, equipment and devices used in the field of architecture, engineering and construction to create buildings and structures.
Building materials mcq and answer :-
1)The initial setting time of lime-pozzolana, is?
A. 30 minutes
B. 60 minutes
C. 90 minutes
D. 120 minutes.
Ans: D
2)The clay to be used for manufacturing bricks for a large project, is dugout and allowed to weather throughout?
A. the monsoon
B. the winter
C. the summer
D. none of these.
Ans: A
3)Depending on the chemical composition and mechanical properties, iron may be classified as ?
A. cast iron
B. wrought iron
C. steel
D. all the above
Ans: D
4)In _______ arrangement, the vertical sheets are placed nearer or sometimes, touching each other. ?
A. Stay bracing
B. Box sheeting
C. Vertical sheeting
D. Runner
Ans: B
5)The organic Chemicals include epoxy resin, polyester resin and other resins are used in which method of dewatering of the foundation trenches? ?
A. Well Point System
B.Cement grouting
C.Chemical grouting
D. Electro osmosis process
Ans: C
Building materials Objective type Questions with Answers
6) ________ have been developed for determining the load bearing capacity of piles. ?
A.Wave action theory
B.Empirical formulas
C. Static formulas
D. Dynamic formulas
Ans: B
7)Identify the given pile driving formula. R1 = 2×W1(0.033)H/(0.39×S+1.00) ?
A.Dutch formula
B. Engineering News formula
C. Eytelwein formula
D. Hiley formula
Ans: B
8)A _________ is an embankment of some material.
A. Wall
B. Intrusion
C. Dike
D. Rock-fill
Ans: C
9)When the area to be enclosed is large, it becomes essential to provide the _________ construction so as to give stability to the cofferdam.
A. Single wall cofferdam
B. Cellular cofferdam
C.Double wall cofferdam
D. Suspended cofferdam
Ans: C
10)The __________ is found to be the most suitable material for the construction of caisson. ?
A. Timber
B. Cast iron
C. Steel
D. RCC
Ans: C