Challenger App
Home
Exams
Questions
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
General
/
Uncategorized
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
Rock used in roofing is
A
Slate
B
Pumice
C
Sand stone
D
Quartz
Answer:
A. Slate
Related Questions:
A wall built around top of flat roof which acts as a protection wall for the users is called
The fixed support in a real beam becomes in the conjugate beam a
The maximum frictional force which comes to play when a body just begins to slide on the surface of another body is known as
A clinometer is used for determining
Volume of a solid sphere is