Which roofing material will give the least expected life?
Q. Which roofing material will give the least expected life?
A. R.C.C.
B. Jack arch with L.C. terracing
C. Terraced roofing over stone flags
D. Country wood in work
Answer: Jack arch with L.C. terracing
Take Mock Tests
Government Schemes Mock Test | Start Test! |
Political Science Mock Test – 42 | Start Test |
History Test – 190 | Start Test |
Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
General Awareness - Mock Test | Start Test! |
Reasoning Ability - Mock Test | Start Test! |