100 Best Building Materials- Stone MCQs
Top 100 Building Material- Stone MCQ
Q1). The natural bed of stones can occurs in case of only
a).Sedimentary rocks
b).Metamorphic rocks
c).Igoneous rocks
d).Volcanic rocks
Correct Answer:
Sedimentary rocks
Explanation:
Q2). Crushing strength of a good structural stone should be more than
a).50 N/ mm2
b).65 N/ mm2
c).100 N/ mm2
d).200 N/ mm2
Correct Answer:
100 N/ mm2
Explanation:
Q3). The value of crushing strength of limestone is around
a).35 N/ mm2
b).44 N/ mm2
c).54 N/ mm2
d).150 N/ mm2
Correct Answer:
54 N/ mm2
Explanation:
Q4). In India, which of the following famous buildings made by stones
a).Taj Mahal
b).Red Fort
c).Jama Masjid
d).All of these
Correct Answer:
All of these
Explanation:
Q5). Which of the following factors affects the durability of a stone?
a).Heat and cold
b).High-speed wind
c).Dissolve gases in rains
d).All of these
Correct Answer:
All of these
Explanation:
Q6). Which value shows stone of poor quality tougness
a).Less than 13
b).More than 13
c).Less than 19
d).more than 19
Correct Answer:
Less than 13
Explanation:
Q7). For a good building stone, the value of wear in case of attrition test should be
a).less than 3 %
b).more than 3 %
c).more than 5 %
d).None
Correct Answer:
less than 3 %
Explanation:
Q8). A good building stone should posses specific gravity
a).Greater than 1.5
b).Greater than 2.7
c).Greater than 1
d).Less than 2.7
Correct Answer:
Greater than 2.7
Explanation: