ERECTION AND TESTING - Quiz

1) What is the material of sling hooks?

Low carbon steel High carbon steel High tensile steel Medium carbon steel

2) What is the purpose of dynamo eye bolt?

Lift vertical load Lower horizontal load Lead inclined load Suspend radial load

3) Which crane consists of bridge constructed girders supporting a travelling hoist?

Frame derrick crane Gin pole derrick crane Overhead travelling crane Guyed derrick crane

4) What is the purpose of using lubricant?

Increase friction Reduce friction Increase the loading capacity Increase the speed of moving elements

5) How jib crane is used to move the load?

Radially Vertically Horizontally Inclined angle