Mobile Cranes #3 Questions With Complete
Solutions
A crane set up that is within 1% level if the crane
has 200' of boom out at a high boom angle the
load line will be no greater than how far off the
center line of the boom? Correct Answers WHICH?
a. 24"
b. 1 foot
c. 2.5 feet
d. 18"
A mobile crane is going to lift a personnel platform,
what is required from the list below to be
operational on the crane? Correct Answers
Controlled load lowering
A qualified crane operator is required to pass a
physical exam every _______years according to
ASME B30.5. Correct Answers 3 years
A range diagram is used to: Correct Answers
determine the radius, angle, or tip height the crane
may be at
A two-block warning feature has________________.
Correct Answers an audible alarm
,A whipline or auxiliary hoist line is a
_________________. Correct Answers A secondary
hoisting system of lighter load capacity than that
provided by the main hoist.
A work area chart is used to: Correct Answers
Determine what quadrant of operations you may
be working in (front, side, or rear).
According to 1926 subpart CC, a directional drum
rotation indicator means a device on a hoist or
crane which: Correct Answers b. Indicates in
which direction and what relative speed a
particular hoist is turning.
According to federal regulation, equipment with a
luffing jib must have: Correct Answers A luffing jib
limited device
According to OSHA 1926.1401, a drum rotation
indicator means a device on a crane or hoist which:
Correct Answers Indicates which direction a speed
a particular hoist drum is turning
According to OSHA 1926.1412 what person is
required to perform the shift inspection? Correct
Answers Competent
, According to OSHA Table A, what is the minimum
clearance required when working near a power line
of 400 kV? Correct Answers 25 ft
According to OSHA Table T, what is the minimum
clearance required with an 8 k V line? Correct
Answers 6 ft
According to OSHA, cabs shall have windows
sufficient to give the operator a view of the boom
port when the boom is in which position? Correct
Answers All times
According to OSHA, what type of hook is excluded
from having a safety latch while setting wooded
trusses? Correct Answers "J" hook
According to the 1926 subpart CC, a monthly
inspection is __________________. Correct Answers
WHICH ONE?
a. a shift inspection
b. a documented shift inspection
c. an annual inspection performed by a competent
person
d. a documented annual inspection
According to the ASME B30.5 what person is
required to perform the frequent inspection?
Correct Answers Designated
Solutions
A crane set up that is within 1% level if the crane
has 200' of boom out at a high boom angle the
load line will be no greater than how far off the
center line of the boom? Correct Answers WHICH?
a. 24"
b. 1 foot
c. 2.5 feet
d. 18"
A mobile crane is going to lift a personnel platform,
what is required from the list below to be
operational on the crane? Correct Answers
Controlled load lowering
A qualified crane operator is required to pass a
physical exam every _______years according to
ASME B30.5. Correct Answers 3 years
A range diagram is used to: Correct Answers
determine the radius, angle, or tip height the crane
may be at
A two-block warning feature has________________.
Correct Answers an audible alarm
,A whipline or auxiliary hoist line is a
_________________. Correct Answers A secondary
hoisting system of lighter load capacity than that
provided by the main hoist.
A work area chart is used to: Correct Answers
Determine what quadrant of operations you may
be working in (front, side, or rear).
According to 1926 subpart CC, a directional drum
rotation indicator means a device on a hoist or
crane which: Correct Answers b. Indicates in
which direction and what relative speed a
particular hoist is turning.
According to federal regulation, equipment with a
luffing jib must have: Correct Answers A luffing jib
limited device
According to OSHA 1926.1401, a drum rotation
indicator means a device on a crane or hoist which:
Correct Answers Indicates which direction a speed
a particular hoist drum is turning
According to OSHA 1926.1412 what person is
required to perform the shift inspection? Correct
Answers Competent
, According to OSHA Table A, what is the minimum
clearance required when working near a power line
of 400 kV? Correct Answers 25 ft
According to OSHA Table T, what is the minimum
clearance required with an 8 k V line? Correct
Answers 6 ft
According to OSHA, cabs shall have windows
sufficient to give the operator a view of the boom
port when the boom is in which position? Correct
Answers All times
According to OSHA, what type of hook is excluded
from having a safety latch while setting wooded
trusses? Correct Answers "J" hook
According to the 1926 subpart CC, a monthly
inspection is __________________. Correct Answers
WHICH ONE?
a. a shift inspection
b. a documented shift inspection
c. an annual inspection performed by a competent
person
d. a documented annual inspection
According to the ASME B30.5 what person is
required to perform the frequent inspection?
Correct Answers Designated
