Eyebolts used with an angular load applied must be of a ______ type - ANSWER Shoul-
dered
A cylindrical aluminum tank is 12 ft high. The flat tank top and bottom have a diameter of
6ft. The tank walls are 1/2 inch thick. Calculate the approximate tank weight. - ANSWER
1978 lbs.
What is the coefficient of friction (CF) for moving metal against concrete? - ANSWER .1
A rigging block is attached to a 4,500 lb load. If 4 parts of line are used with the block (ne-
glect friction), what is the minimum amount of line pull required to lift the 4,500 lb load? -
ANSWER 1125 lbs
According to ASME B30.10, the maximum hook throat opening must not exceed ? - AN-
SWER 5% of its original opening
Based on the information below, what is the minimum size chain sling needed? *4 leg-bri-
dle*Legs at 60 degrees*Grade 80*Load Weight = 35,492 lbs - ANSWER 5/8"
When inspecting a custom designed lifting accessory, the following markings should be read-
ily identifiable on the device. - ANSWER Working Load Limit, serial number, weight (if
over 100 lbs.), manufacturer name and contact information.
A cylindrical steel tank is 10ft high. The flat tank top and bottom have a diameter of 6 ft. The
tank walls are 3/4 inch thick. Calculate the approximate tank weight. - ANSWER 7,348 lbs
1
, A steel plate is 30 ft. long, 27 inches wide, and 1/4 inch thick. Calculate the weight of the
plate. - ANSWER 675 lbs
According to ASME B30.20, the markings on a Below-the-Hook Lifting device shall show its
weight if over? - ANSWER 100 lbs
A square steel tube is 30 ft long. The tube is 6 ft. tall x 6 ft. wide, and the tube wall thickness
is 3/4 inch. Calculate the approximate weight of the square steel tube - ANSWER 21,600
lbs
Who appoints the signalperson? - ANSWER Lift Director
What types of inspections are required for Below-the-Hook devices in ASME B30.20? - AN-
SWER All of the above
Alloy chain slings that are used for overhead lifting shall be a minimum grade of ? - AN-
SWER 80
What is the design factor for wire rope slings? - ANSWER 5:1
Given a Sling Length (L) of 82 inches and a Sling Height (H) of 45 inches, calculate the load
angel factor (load Factor)? - ANSWER 1.82
Given a Sling Length (L) of 96 inches and a Sling Height (H) of 61 inches, calculate the load
angle factor (Load Factor)? - ANSWER 1.57
A 500 lb crate is loaded with paper. The paper dimensions are 8 ft long x 5.6 ft wide x 3 ft
high. Calculate the total weight of the crate with the paper. - ANSWER 8,564 lbs
2
dered
A cylindrical aluminum tank is 12 ft high. The flat tank top and bottom have a diameter of
6ft. The tank walls are 1/2 inch thick. Calculate the approximate tank weight. - ANSWER
1978 lbs.
What is the coefficient of friction (CF) for moving metal against concrete? - ANSWER .1
A rigging block is attached to a 4,500 lb load. If 4 parts of line are used with the block (ne-
glect friction), what is the minimum amount of line pull required to lift the 4,500 lb load? -
ANSWER 1125 lbs
According to ASME B30.10, the maximum hook throat opening must not exceed ? - AN-
SWER 5% of its original opening
Based on the information below, what is the minimum size chain sling needed? *4 leg-bri-
dle*Legs at 60 degrees*Grade 80*Load Weight = 35,492 lbs - ANSWER 5/8"
When inspecting a custom designed lifting accessory, the following markings should be read-
ily identifiable on the device. - ANSWER Working Load Limit, serial number, weight (if
over 100 lbs.), manufacturer name and contact information.
A cylindrical steel tank is 10ft high. The flat tank top and bottom have a diameter of 6 ft. The
tank walls are 3/4 inch thick. Calculate the approximate tank weight. - ANSWER 7,348 lbs
1
, A steel plate is 30 ft. long, 27 inches wide, and 1/4 inch thick. Calculate the weight of the
plate. - ANSWER 675 lbs
According to ASME B30.20, the markings on a Below-the-Hook Lifting device shall show its
weight if over? - ANSWER 100 lbs
A square steel tube is 30 ft long. The tube is 6 ft. tall x 6 ft. wide, and the tube wall thickness
is 3/4 inch. Calculate the approximate weight of the square steel tube - ANSWER 21,600
lbs
Who appoints the signalperson? - ANSWER Lift Director
What types of inspections are required for Below-the-Hook devices in ASME B30.20? - AN-
SWER All of the above
Alloy chain slings that are used for overhead lifting shall be a minimum grade of ? - AN-
SWER 80
What is the design factor for wire rope slings? - ANSWER 5:1
Given a Sling Length (L) of 82 inches and a Sling Height (H) of 45 inches, calculate the load
angel factor (load Factor)? - ANSWER 1.82
Given a Sling Length (L) of 96 inches and a Sling Height (H) of 61 inches, calculate the load
angle factor (Load Factor)? - ANSWER 1.57
A 500 lb crate is loaded with paper. The paper dimensions are 8 ft long x 5.6 ft wide x 3 ft
high. Calculate the total weight of the crate with the paper. - ANSWER 8,564 lbs
2
