Question 1

in ______ type of crane, heavy temporary staging or platform is prepared for the working of the crane.

Accepted Answer

A) Cableways 
B) Swing jib 
C) Goliath 
D) Platform 
A) Cableways 
B) Swing jib 
C) Goliath 
D) Platform

Question 2

______ type of excavator is used for digging below, at or above operating level in a vertical range.

Accepted Answer

A) Skimmer 
B) Dragline 
C) Clamshell 
D) Back trench 
A) Skimmer 
B) Dragline 
C) Clamshell 
D) Back trench

Question 3

effective compaction is not achieved by ________.

Accepted Answer

A) Rubber tyred 
B) Sheep's foot 
C) Pneumatic 
D) Smooth wheeled 
A) Rubber tyred 
B) Sheep's foot 
C) Pneumatic 
D) Smooth wheeled

Question 4

the ______ compact soil close to the earth surface only.

Accepted Answer

A) Earth rammers 
B) Vibrating rollers 
C) Ditcher 
D) Skimmer 
A) Earth rammers 
B) Vibrating rollers 
C) Ditcher 
D) Skimmer

Question 5

a grader which is told by a tractor is known as _________.

Accepted Answer

A) Tractor grader 
B) Motor grader 
C) Scraper 
D) Elevating grader 
A) Tractor grader 
B) Motor grader 
C) Scraper 
D) Elevating grader

in ______ type of crane, heavy temporary staging or platform is prepared for the working of the crane.

______ type of excavator is used for digging below, at or above operating level in a vertical range.