1. OSHA Section 29 CFR 1926 apply to ? , respectively, and are the
most widely referenced workplace safety standards.
a. agriculture
b. construction
c. general industry
d. maritime - ANSWER c. general industry
2. Certification for rigging and hoisting typically requires passing both a
written exam and a(n) ? .
a. aptitude test
b. background check
c. CDL physical
d. practical skills test - ANSWER d. practical skills test
3. ? can be caused in mobile cranes by swinging or extending the
boom rapidly, and in industrial and tower cranes by moving the trolley
rapidly.
a. Boom deflection
b. Drift
c. Shock
d. Side loading - ANSWER b. Drift
4. ? increase the footprint of a crane, making it more stable and
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, increasing its rated capacity. - ANSWER d. Outriggers
5. The ? is the horizontal distance from the pivot point of a crane to a
point below the hoist hook.
a. boom angle
b. boom length
c. center of gravity - ANSWER d. load radius
6. ? is the bending down of a boom due to the weight of a load.
a. Boom deflection
b. Drift
c. Hoisting
d. Side loading - ANSWER a. Boom deflection
7. Crane inspections must be done at least ? .
a. weekly
b. monthly
c. quarterly
d. semi-annually - ANSWER b. monthly
8. A civil engineer would be called upon to evaluate which of the
following?
a. If additional blocking, matting, or other support is needed
b. If the ground has sufficient load bearing capacity
c. Both a. and b.
d. None of the above, civil engineers are not qualified to determine
issues related to cranes and lifting. - ANSWER a. If additional blocking, matting, or other
support is needed
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most widely referenced workplace safety standards.
a. agriculture
b. construction
c. general industry
d. maritime - ANSWER c. general industry
2. Certification for rigging and hoisting typically requires passing both a
written exam and a(n) ? .
a. aptitude test
b. background check
c. CDL physical
d. practical skills test - ANSWER d. practical skills test
3. ? can be caused in mobile cranes by swinging or extending the
boom rapidly, and in industrial and tower cranes by moving the trolley
rapidly.
a. Boom deflection
b. Drift
c. Shock
d. Side loading - ANSWER b. Drift
4. ? increase the footprint of a crane, making it more stable and
1
, increasing its rated capacity. - ANSWER d. Outriggers
5. The ? is the horizontal distance from the pivot point of a crane to a
point below the hoist hook.
a. boom angle
b. boom length
c. center of gravity - ANSWER d. load radius
6. ? is the bending down of a boom due to the weight of a load.
a. Boom deflection
b. Drift
c. Hoisting
d. Side loading - ANSWER a. Boom deflection
7. Crane inspections must be done at least ? .
a. weekly
b. monthly
c. quarterly
d. semi-annually - ANSWER b. monthly
8. A civil engineer would be called upon to evaluate which of the
following?
a. If additional blocking, matting, or other support is needed
b. If the ground has sufficient load bearing capacity
c. Both a. and b.
d. None of the above, civil engineers are not qualified to determine
issues related to cranes and lifting. - ANSWER a. If additional blocking, matting, or other
support is needed
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