Safety- General (ER 10-11-2019) Flashcards Preview

SAFETY, XH, CT1-4, Phone Pairs, Fiber > Safety- General (ER 10-11-2019) > Flashcards

Flashcards in Safety- General (ER 10-11-2019) Deck (78)
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61

What are the 3 basic directions that a flagger should give to road users?

Stop
Proceed
Slow or Alert

62

OSHA telecommunications standard CFR number

1910.268

63

Most Regulatory signs are what color?

white background with black letters

64

Minimum height of a traffic cone

28 inches

65

Temporary work zone guide signs are what color?

orange background with a black legend

66

These give notice to road and traffic law regulations and impose legal obligations or restrictions on all traffic

Regulatory signs

67

Stop, Yield, Wrong Way, and Do not Enter are examples of

Regulatory signs

68

When can traffic cones NOT be used in a workzone?

When there are no workers present

69

Type A warning light:

Low intensity flashing should be visible at 3000 feet on a clear night

70

Three basic types of signs that may be located in a work zone

Regulatory
Warning
Guide

71

3 types of gloves a technician might use

General work gloves
Climbing gloves
Insulated electrical gloves

72

Type B warning light:

High intensity flashing,
Should be visible at 1000 feet on a clear night

73

What determines if a barricade is Type I, II, or III?

the number of horizontal rails

74

What voltage frequency range will the FVD detect?

50 Hz to 150 Hz

75

what are the steps to obtain SDS for harmful chemicals?

Call Unicall 1-800-864-2255, option 3 to obtain SDS

76

A properly adjusted hard hat can absorb what percent of the force of a blow?

75 percent

77

CTTC

Comcast's Temporary Traffic Control (pocket reference guide)

78

Most stretching exercises are done in repetitions of:

5 and held for 10 counts