Maint Tech 9 - week 6

Front

A fastener's "hardness" is what type of property?

Back

mechanical

Front

Which of the rigging commandments would use math formula's, shipping labels, or a scale?

Back

Know the weight

Front

Retain the load means?

Back

Attach to the load properly

Front

Shackles that use round pin with cotter pins for retainers can _________ be used for overhead lifting where a side pull load is applied.

Back

NOT

Front

If you had a bundle of different size & length of pipes, which hitch would you use to best control & secure the load?

Back

double wrap choker hitch

Front

If you had to calculate the weight of a piece of sheet steel, which dimensions and math formula would you use below to start with? Options: r² x 3.14, length x width x thickness, diameter / 4 x pi, height x width

Back

length x width x thickness

Front

A shackle is attached to a crane hook in its collector ring, how many slings can you attach to the shackle pin?

Back

one

Front

If you had to raise a heavy load in a restricted area where there is no overhead support to attach hoisting equipment, what would you use? Options: overhead hoist, chain fall, eye bolt

Back

jack, pry bar or lever lifting

Front

Using the pythagorean theorem how would you calculate the diagonal side? Options: a x b = c, a² x b² = c, a² + b² = c², square root of a + b

Back

a² + b² = c²

Front

Which one is NOT a type of dowel pin? Options: Straight, Taper, Plug, Spring

Back

Plug