QUESTIONS AND ACCURATE ANSWERS |ALREADY
PASSED!!
What is the purpose of the swing gear on an excavator - (ANSWER)It connects
the car body to the tracks
IntroductionExams serve as a fundamental tool in evaluating a student's understanding of a subject, particularly in fields as diverse as business, law, and mathematics. These disciplines not only have distinct areas of focus
but also require unique approaches to
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
IntroductionExams serve as a fundamental tool in evaluating a student's understanding of a subject, particularly in fields as diverse as business, law, and mathematics. These disciplines not only have distinct areas of focus
but also require unique approaches to
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
IntroductionExams serve as a fundamental tool in evaluating a student's understanding of a subject, particularly in fields as diverse as business, law, and mathematics. These disciplines not only have distinct areas of focus
but also require unique approaches to
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
Heat in cold weather
Over head protection
What law governs hoisting equipment in state of ma - (ANSWER)Chapter 146 of
general laws 530 cmr section 6