Study Guide 3

Question 1

1) Only those persons whose duties require them to be present shall be in the hoist room or situation.

True or False

Answer 1

True

Question 2

2) A _________ shell be provided on all hoists.

A, Bell.
B, Whistle.
C, Electric Signal.
D, Any of the above.

Answer 2

D, Any of the above.

Question 3

3) A manual system of signaling may be used when the operator has a clear unobstructed view of the load or ________________ .

A, Approval.
B, Platform.
C, Signalman.
D, Any of the above.

Answer 3

C, Signalman.

Question 4

4) Wiring for electrical signal system she’ll be _________ cord.

A, S
B, M
C, P
D, V

Answer 4

A, S

Question 5

5) The employer shell post a copy of the hoisting signals in a conspicuous place at the operator’s place of duty and at:

A, All job entrances.
B, All walkways and stairs risers.
C, All landing levels of elevators.
D, A & B

Answer 5

C, All landing levels of elevators.

Question 6

6) Bell signals: The following signals shell be used on all elevators and hoisting machines unless manual signals or phones are used:

(1) When operating: one bell means: 
A, Start. 
B, Stopping.
C, Raise.
D, Get Ready.

(2) When stopped: one bell means: 
A, Start
B, Stopping
C, Raise
D, Get Ready.

(3) When temporary stopped: two bells alternately on the boom and load means:

A, Dog it off.
B, Stopping for some time.
C, Get ready to start.
D, A & D

4) When dogged off; before starting, ring four bells alternately on boom and load, meaning:

A, Get ready to start work again.
B, Stand by.
C, Work will now shut brown.
D, Clear area.

Answer 6

(1) B
(2) D
(3) D
(4) A

Question 7

7) Mobile tower, hoists and similar equipment dose not include cranes or earth moving machines.

True or False

Answer 7

True

Question 8

8) No high-lift truck, mobile hoist, or similar self-propelled equipment used in delivering materials to elevated platform more than ______ feet high shall be in motion while the load is being hoisted.

A, 9’
B, 12’
C, 18’
D, 24’

Answer 8

B, 12’

Question 9

9) The term longitudinal and transverse are related to the method of fabric manufactured and have no reference to the position of the wire in a completed concrete structure.

True or False

Answer 9

True

Question 10

10) The center to center distance between the outside longitudinal wire is the:

A, Width
B, Length
C, Transverse.
B, Longitude.

Answer 10

A, Width

Question 11

11) The width plus the side overhang is defined as:

A, Width.
B, Overall.
C, Length
D, Thickness.

Answer 11

B, Overall.

Question 12

12) The side overhangs of transverse wires will be no greater then _______ inch (es), unless otherwise specified.

A, 1”
B, 2”
C, 3”
D, 4”

Answer 12

A, 1”

Question 13

13*) Welded wire fabric rolls can be manufactured in any lengths:

A, Up to 100 Lbs.
B, Up to 150 Lbs.
C, Up to a convention handling weight.
D, Up to 50 Lbs.

Answer 13

*C

Note: Typical lengths may be 100’ , 150’ , 200’