The Best Time to Remove Soil Is During ______

Q13: _ are extra wagons attached to the

Q14: _ consists of a vibrating unit mounted

Q15: _ are usually mounted on two or

Q16: _ type of excavator carries shovel at

Q17: a _ roller is a multi-purpose roller

Q19: a _ is an oldest type of

Q20: _ consists of a large bucket which

Q21: in _ type of crane, heavy temporary

Q22: _ type of excavator is used for

Q23: effective compaction is not achieved by _.<br>A)Rubber