EXAMINATION TEST WITH FULL
QUESTIONS AND CORRECT SOLUTIONS
GRADED A+
⩥ Who is responisble for inspecting a trench before anyone goes in it.
Answer: The equipment operator
⩥ What is the prefered sling angle. Answer: 60*
⩥ The top of the spoil pile is called. Answer: The crown
⩥ A four footbdeep trench requires an additional ladder for each _ of
open trench. Answer: 25ft
⩥ Materials mist be kept back from the edge of the trenxh a minimum
of. Answer: Two feet
⩥ When can inspector revoke a hoistinf licence. Answer: Failure to pay
excise tax
,⩥ Who developed the ma crane hand signals. Answer: Ansi / asme
⩥ Dot stands for. Answer: Department of transportion
⩥ When do you do your walk around of the equpiment. Answer: Before
you start it
⩥ In the one to one sloping ratio what does the 2nd one represent.
Answer: Depth or verticle rise
⩥ On a track machine the gears should be where. Answer: In the rear
⩥ When load leveling when do you deploy your stablizers. Answer:
Before you make the lift
⩥ When backfilling an excavation you should use a. Answer: Small lift ,
shade the ditch
⩥ In the state of MA what criteria require a hoisting license. Answer:
More than 500lbs
Height greater than 10ft
Bucket bigger than 1/4 yard
, ⩥ What tyoe of saftey system isnused on de-energized circuts. Answer:
Lockout tag out total de energization
⩥ In what time should you contact departmant of public safety if a death
occurs. Answer: Withen one hour
⩥ How many lbs in 1 ton. Answer: 2000
⩥ All welding and cutting on hoistinf equipment shall be done in
accoradance with the requirments of what. Answer: Aws Asme codes
⩥ What items should be checked on a daily basis. Answer: Fluid levels,
hoses tires belts horn backup system brakes and controls
⩥ What action does a signal person intend the operator to preform if he
extends his arm at shoulder height makes a fist with his hands and sticks
his thumb up. Answer: Boom up
⩥ What type of protections should be given to operators. Answer:
Protection from weather
Saftey glass