Deck 14: Materials Handling and Storage

Question 1

20.HAZARD: Portable ladder used for access to a gantry crane platform

Answer 1

applicable OSHA standard 29CFR1910.179(d)(4)(i)

Question 2

13."Don't saddle a dead horse."

Answer 2

applicable OSHA standard 29CFR1910.179(h)(2)(v)

Question 3

2.At Liberty Mutual Insurance company low back pain accounts for what approximate percent of the company's total workers compensation claims?

A)10%
B)20%
C)30%
D)40%

Answer 3

C

Question 4

10.Industrial trucks are classified by how many design classifications by type of power and degree of hazard for which approved?

A)three
B)five
C)eleven
D)fifty-four

Question 5

14.HAZARD: Associated with lowering an industrial crane hook into a pit in the floor.

Question 6

16.HAZARD: Insecure stacking in the warehouse

Question 7

6.According to the National Safety Council,what percent of all injuries are charged to material handling?

A)5 to 10 percent
B)10 to 15 percent
C)15 to 20 percent
D)20 to 25 percent

Question 8

15.HAZARD: "Two-blocking"

Question 9

9."Don't saddle a dead horse" has to do with:

A)machine guarding
B)safety belts and lanyards
C)wire rope clips
D)Boatswain's chair harnesses

Question 10

4.According to the National Safety Council,what percent of all injuries are charged to material handling?

A)5 to 10 percent
B)10 to 20 percent
C)20 to 25 percent
D)50 percent

Question 11

12.The crane pictured is a

A)gantry crane
B)semi-gantry crane
C)wall crane
D)cantilever gantry crane

Question 12

18.HAZARD: Rated load marking missing on overhead crane

Question 13

1.According to Liberty Mutual,what injury (part of body affected)accounts for 33 percent of all workers' compensation claims?

Question 14

17.HAZARD: Taking passengers for rides on forklift trucks

Question 15

3.The National Safety Council charges material handling with what percent of all occupational injuries?

Question 16

21.Bridge bumpers

Question 17

7.According to the National Safety Council,on the average how many tons of material are moved for every ton of product produced?

Question 18

8.According to the National Safety Council what percentage of total tonnage of product moved during manufacturing of a product is the product itself?

Question 19

5.According to the National Safety Council,what percent of all injuries are charged to material handling?
a.20 to 25 percent
b.25 to 30 percent
c.35 to 40 percent
d.50 to 60 percent

Question 20

19.Alarms for excessive wind on outdoor overhead cranes

Question 21

37.Explain how materials handling hazards differ in nature from other hazards in a typical industrial plant

Question 22

40.The standard for materials stacking in warehouse storage is of the:

A)performance type
B)specification type

Question 23

34.HAZARD: Forklift drops full load on unsuspecting passerby below

Question 24

22.Trolley bumpers

Question 25

23.HAZARD: Wrong function markings on handheld control box for overhead crane

Question 26

32.HAZARD: Unauthorized person attempts to repair a forklift truck

Question 27

28.Inspection of a forklift truck used on the night shift

Question 28

25.Load test standard (25% higher than rating)for overhead cranes

Question 29

31.HAZARD: Operator goes home at night,forgetting to lower the forks on his forklift truck

Question 30

35."Do what you oughter;pour acid into water."

Question 31

39.The hazards of remote control are particularly acute for which of the following types of equipment:

A)materials handling equipment
B)rail sweeps
C)trolley bumpers
D)wind indicators

Question 32

29.HAZARD: Wheels not chocked on a forklift truck parked on an incline

Question 33

24."Deadman controls" for handheld pendant stations

Question 34

38.The hazards of remote control are particularly acute for which of the following types of equipment:

A)self-contained breathing apparatus
B)spot welders
C)conveyors
D)bridge bumpers

Question 35

33.HAZARD: No sweeps to protect bridge trucks from rolling off the crane rails

Question 36

41.The standard for materials stacking in warehouse storage is a performance standard.

Question 37

26.Overhead guards to protect forklift driver from objects falling from the load

Question 38

36."Here he lies all calm and placid;he poured water in his acid."

Question 39

30.HAZARD: Engine left running on an unattended forklift truck

Question 40

27.Daily inspection of forklift trucks

Question 41

49.Which of the following forklift truck ratings is approved for the most hazardous locations?

A)DS
B)EE
C)DY
D)EX

Question 42

52.Which of the following is not a valid rating for an industrial truck?

A)D
B)DX
C)E
D)LPS

Question 43

44.Which of the following are NOT excluded from the "powered industrial trucks" standard?

A)motorized hand trucks
B)farm tractors
C)over-the-road vehicles
D)all of the above
E)none of the above

Question 44

58.The crane pictured is

A)a gantry crane
B)a semi-gantry crane
C)a cantilever gantry crane
D)an overhead traveling crane

Question 45

57.The crane pictured is

A)a gantry crane
B)a semi-gantry crane
C)a cantilever gantry crane
D)an overhead traveling crane

Question 46

46.Which of the following are excluded from the "powered industrial trucks" standard?

A)motorized hand trucks
B)industrial tractors
C)forklifts
D)all of the above
E)none of the above

Question 47

50.Which of the following is not a valid rating for an industrial truck?

A)DY
B)DX
C)EX
D)LPS

Question 48

59.What is the mechanical advantage of the reeving arrangement shown?

Question 49

48.Which of the following forklift truck ratings is not approved for Class I,Division 2?
a.DS
b.EE
c.DY
d.EX

Question 50

45.Which of the following are NOT excluded from the "powered industrial trucks" standard?

A)motorized hand trucks
B)industrial tractors
C)forklifts
D)all of the above
E)none of the above

Question 51

56.The crane pictured is

A)a gantry crane
B)a semi-gantry crane
C)a cantilever gantry crane
D)an overhead traveling crane

Question 52

53.Which of the following is not a valid rating for an industrial truck?

A)DY
B)DX
C)E
D)LPS

Question 53

51.Which of the following is not a valid rating for an industrial truck?

A)D
B)DX
C)EX
D)LPS

Question 54

42.Which of the following are excluded from the "powered industrial trucks" standard?

A)farm tractors
B)over-the-road vehicles
C)vehicles for earth moving
D)all of the above
E)none of the above

Question 55

61.What is the mechanical advantage of the reeving arrangement shown?

Question 56

43 Which of the following are excluded from the "powered industrial trucks" standard?

A)motorized hand trucks
B)industrial tractors
C)vehicles for earth moving
D)all of the above
E)none of the above

Question 57

55.A violent and exothermic reaction occurs when water is poured into a strong,concentrated acid.

Question 58

47.Which of the following forklift truck ratings is approved for Class I,Division 1,Group D?

A)DS
B)EE
C)EX
D)LPS

Question 59

60.What is the mechanical advantage of the reeving arrangement shown?

Question 60

54.A violent and exothermic reaction occurs when acid is poured into water.

Question 61

70.Explain the phenomenon of "two-blocking."

Question 62

75.Industrial trucks are classified by how many design classification by the type of power and degree of hazard for which approved?

Question 63

79.An OSHA standard prohibits pouring water into acid;this rule is found in which of the following subjects addressed in the standards?

A)welding
B)industrial trucks
C)cranes
D)chemical process safety

Question 64

81.A five thousand pound load is to be picked up by a wire rope hoist in which the wire rope has a nominal breaking strength of 4,000 pounds.The load block weighs 50 pounds.Show all calculations necessary to:
a.Determine the minimum number of sheaves needed on the upper and lower blocks to meet standards.

Question 65

63.Which is the proper arrangement?

Question 66

73.Two-blocking results in

A)great protection of the wire rope
B)an extra margin of safety for heavy loads
C)a redundant back-up in case the main rope fails
D)a severe stress on the wire rope
E)none of the above

Question 67

71.What is the name of the phenomenon that occurs when a hoist raises a load too high?

Question 68

67.Explain the difference between a hoist chain and a sling chain.

Question 69

66.Which is the correct method of gauging wire rope diameter? (a)(b)

Question 70

74.A block and tackle hoist has 3 sheaves on each of the blocks.
To which of the blocks is the end line attached?

Question 71

64.What is the mechanical advantage of the arrangement shown?

Question 72

78.Two-blocking results from

A)insufficient clearance at the rear of the crane cab
B)riding the headache ball
C)hoisting the load too high
D)none of the above

Question 73

80.Industrial trucks,designated EX,DY,G,LPS,etc. ,are classified by two criteria.What are these two criteria?

Question 74

62.What is the mechanical advantage of the reeving arrangement shown?

Question 75

72.When a hoist raises a load too high,which of the following is likely to occur?

A)lay overlay
B)lay separation
C)tube-locking
D)two-blocking

Question 76

68.Explain the admonition "Don't saddle a dead horse",in the context of a material handling equipment.

Question 77

77.Explain why a longer sling enables a load to be lifted with less stress on the sling than would be the case for a shorter sling.

Question 78

65.The dimension pictured is

A)the strand length
B)the core lay
C)the lay length
D)the becket length

Question 79

76.Explain why lifting load by its binding straps places a severe load on the straps?

Question 80

69.Explain the proper sequence for mixing acid and water.