General crane safety Questions With
Complete Solutions
A commercial truck mounted crane with a capacity
of 14,000 pounds is a______crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers D) Category 4
A crane accident occurs when any element of the
crane operating envelope fails to perform correctly
during crane operations, maintenance, or testing
which could result in any of the following except-
A) Two-Blocking or Overload
B) Personnel Injury or Death
C) Dropped Load or Damage
D) Collision or Derailment
E) Equipment malfunction Correct Answers E)
Equipment malfunction
A floating crane with a capacity of 200,000 pounds
is a ________crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
A monorail hoist with less than 20,000 pounds
capacity is a crane.
,A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
A pillar-jib crane with a capacity of 22,000 pounds
is a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers B) Category 2
A portal crane with a capacity of 120,000 pounds is
a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
A rubber-tired gantry crane with a capacity of
16,000 pounds is a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
All of the following are principle parts of an
overhead traveling crane EXCEPT-
A) Operator's cab or pendant control
B) End trucks
,C) Shackles and eyebolts
D) Bridge girders
E) Trolley with hoisting mechanism Correct
Answers C) Shackles and eyebolts
All of the following require a license to operate
EXCEPT a(n)-
A) Cab-operated category 3 bridge crane
B) Mobile hydraulic truck crane
C) Non-cab operated category 3 bridge crane
D) Articulating boom category 4 crane
E) Floor-operated category 2 bridge crane Correct
Answers C) Non-cab operated category 3 bridge
crane
An OET Bridge crane with a capacity of 80,000
pounds is a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers C) Category 3
An OET Bridge crane with a rated capacity of
16,000 pounds is a__________crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers B) Category 2
, Bridge crane with rated capacities of 20,000
pounds or greater are classified as_______cranes.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers B) Category 2
Bridge cranes with rated capacities of less than
20,000 pounds are classified as
cranes.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers C) Category 3
Commercial truck-mounted cranes having
telescoping or articulating booms and a capacity of
less than 2,000 pounds are classified as
cranes.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
Common modes of operation for typical OET bridge
cranes are
A) skew, hoist, and bridge
B) hoist, trolley, and bridge
C) travel, rotate, and hoist
D) hoist, luffing, and trolley
Complete Solutions
A commercial truck mounted crane with a capacity
of 14,000 pounds is a______crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers D) Category 4
A crane accident occurs when any element of the
crane operating envelope fails to perform correctly
during crane operations, maintenance, or testing
which could result in any of the following except-
A) Two-Blocking or Overload
B) Personnel Injury or Death
C) Dropped Load or Damage
D) Collision or Derailment
E) Equipment malfunction Correct Answers E)
Equipment malfunction
A floating crane with a capacity of 200,000 pounds
is a ________crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
A monorail hoist with less than 20,000 pounds
capacity is a crane.
,A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
A pillar-jib crane with a capacity of 22,000 pounds
is a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers B) Category 2
A portal crane with a capacity of 120,000 pounds is
a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
A rubber-tired gantry crane with a capacity of
16,000 pounds is a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
All of the following are principle parts of an
overhead traveling crane EXCEPT-
A) Operator's cab or pendant control
B) End trucks
,C) Shackles and eyebolts
D) Bridge girders
E) Trolley with hoisting mechanism Correct
Answers C) Shackles and eyebolts
All of the following require a license to operate
EXCEPT a(n)-
A) Cab-operated category 3 bridge crane
B) Mobile hydraulic truck crane
C) Non-cab operated category 3 bridge crane
D) Articulating boom category 4 crane
E) Floor-operated category 2 bridge crane Correct
Answers C) Non-cab operated category 3 bridge
crane
An OET Bridge crane with a capacity of 80,000
pounds is a crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers C) Category 3
An OET Bridge crane with a rated capacity of
16,000 pounds is a__________crane.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers B) Category 2
, Bridge crane with rated capacities of 20,000
pounds or greater are classified as_______cranes.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers B) Category 2
Bridge cranes with rated capacities of less than
20,000 pounds are classified as
cranes.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers C) Category 3
Commercial truck-mounted cranes having
telescoping or articulating booms and a capacity of
less than 2,000 pounds are classified as
cranes.
A) Category 1
B) Category 2
C) Category 3
D) Category 4 Correct Answers A) Category 1
Common modes of operation for typical OET bridge
cranes are
A) skew, hoist, and bridge
B) hoist, trolley, and bridge
C) travel, rotate, and hoist
D) hoist, luffing, and trolley
