Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
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:
For potable water, the amount of chloride should not exceed
The value at the end of the utility period of a bulding
The process of treating a soil using suitable admixture in order to improve or alter its properties to make it strong stable and durable
The product of mass and velocity of a moving body is called
In descending order of Young's modulus which one is true?