1.
Removal of props under______________?

2.
The spans of filler joists supporting a slab may be considered approximately equal if the longest span does not exceed the shortest span more than__________________?

3.
All reinforcement should be free from_________________?

4.
The permissible bending stresses Pbet for steel slab bases should not exceed_______________?

5.
Pick up the correct statement from the following?

6.
The anchorage value of standard U-type hook of a reinforcing bar of diameter d in tension, is______________?

7.
Pick up the correct statement for the web stiffeners?

8.
Moist sand may contain surface water by mass upto__________________?