Safety Measures for Erection of Steel Structure Given In……

Q7: What are major causes of accident in

Q8: Which material not used for the damp

Q9: Maintenance report contain……..<br>A)foundation condition<br>B)flooring condition<br>C)condition of woodwork<br>D)all

Q10: Bull dozer used for…….<br>A)clear site of work<br>B)make

Q11: Which factor affects the selection of the

Q13: Clam shell used for…….<br>A)excavating soft material<br>B)trenching work<br>C)excavate

Q14: What are causes of dampness?<br>A)rising of moisture

Q15: Safety measures for excavation given in……..<br>A)IS:3764 -

Q16: Safety measures for erection of steel structure

Q17: Which admixture is used for speed up