Building Materials and Construction

A. sand stone
B. lime stone
C. shale
D. gypsum

i. sedimentary rock
ii. aqueous rock
iii. silicious rock

The correct answer is:
A. only (i)
B. both (i) and (ii)
C. both (i) and (iii)
D. all (i), (ii) and (iii)

A. 5%
B. 10%
C. 15%
D. 20%

A. testing of stones
B. quarrying of stones
C. dressing of stones
D. none of the above

A. quartz
B. feldspar
C. mica
D. none of the above

A. marble
B. lime stone
C. compact sand stone
D. granite

A. shale
B. lime stone
C. sand stone
D. granite

A. quartz
B. mica
C. gypsum
D. none of the above

A. mechanically formed sedimentary rock
B. igneous rock
C. chemically precipitated sedimentary rock
D. metamorphic rock

A. basalt
B. granite
C. quartz
D. syenite