Certification Exam (Latest Update
) Questions with Verified
Answers | Grade A | 100% Correct
Question:
What must happen to transmitter box to avoid injury to personnel working in
vicinity of a remote control crane that is not in use?:
a. antenna handle blocked open
b. box placed in secure location
c. operator must carry box at all times
d. none of the above
Answer:
box placed in secure location
,Question:
Which of the following is a hazardous practice when using a magnet for
hoisting?
a. cool of the water
b. allow to get excessively hot
c. hoisting of high-pressure cylinders
d. all of the above
Answer:
all of above
Question:
T or F
Overhead crane hooks do not require a safety latch
Answer:
FALSE
, Question:
T or F
A double hook is called a sister hook
Answer:
TRUE
Question:
T or F
The minimum number of wire rope wraps to remain on the hoist drum may
vary and should be determined by the applicable OCHS/OSHA department.
Answer:
TRUE
Question:
T or F
A 6x37 wire rope classification has good flexibility and is generally suitable for
use on overhead cranes.
Answer:
TRUE