BASIC ENGINEERING DRAWING - Quiz

1) Which lime is used for construction of masonry?

Class D Class C Class B Class A

2) How many grades the ordinary port land cement is available as per IS specification?

2 grades 3 grades 4 grades 5 grades

3) What is the percentage of cement water proofer in powder form for all water refining structure?

13 to 15% 11 to 12% 06 to 10% 02 to 05%

4) What is the projection if the receding lines are drawn to 1/2 scale?

Cavalier projection Cabinet projection Clirographic projection Axonometric projection

5) Which rock has a main content of silica?

red rock Siliceous rock Calcareous rock Foliated rock