engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Construction Materials and Management Miscellaneous Material
Consider the following statements for selecting building stones:
1) Seasoning of stones is essential and is done by soaking in water
2) specific gravity of stone is to be more than 2.7
3) The porosity of stone affects its durability
4) Climatic conditions decide the type of stone to be used in construction
Which of the above statements are correct?1
1, 2 and 3 only
2
1, 2 and 4 only
3
1, 3 and 4 only
4
2, 3 and 4 only