Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
Building Materials and Construction
/
Stone, Brick, Tiles, Cement, Lime and filler materials
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
For plastering exposed brick walls, the cement sand mortar should be
A
1:2
B
1:3
C
1:4
D
1:6
Answer:
C. 1:4
Related Questions:
The silica in Portland cement should be
For ordinary Portland cement, the initial setting time should not be less than
In the manufacture of brick, the Pugg mill are used :
The initial and final setting time of quick setting cements is
The rocks which are formed from molten magma are known as