General Safety (ER 10-22-2018)

Question 1

3 C’s in an emergency

Answer 1

Call, Check, Care

Question 2

How much potential stress can be placed on your back if a 75-pound object is lifted improperly?

Answer 2

up to 750 lbs

Question 3

Most stretching exercises are done in repetitions of:

Answer 3

5 and held for 10 counts

Question 4

Heel requirements for workboots

Answer 4

Heel must meet sole at 90 degrees and measures 3/4 inch in height at time of purchase, and no less than 1/2 inch at any time

Question 5

impact and compression protection rating for work boots

Answer 5

I/75 C/75

75 pounds

Question 6

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

Answer 6

75 percent

Question 7

ANSI rating for Hard Hats

Answer 7

Z89.1

Question 8

Hard hats should be cleaned with

Answer 8

soap and water

Question 9

3 types of gloves a technician might use

Answer 9

General work gloves
Climbing gloves
Insulated electrical gloves

Question 10

how long are climbing glove gauntlets?

Answer 10

4 inches

Question 11

Ear protection must be worn when a noise level exists above

Answer 11

90 dBA

Question 12

Safety glasses should be marked with what?

Answer 12

Z87.1

Question 13

2 scenarios when a face shield should be worn?

Answer 13

When handling batteries

Working around standby power supplies

Question 14

MUTCD

Answer 14

Manual on Uniform Traffic Control Devices

Question 15

OSHA Regulation for confined space

Answer 15

1910.146

Question 16

In general, voltages greater than____are considered dangerous

Answer 16

50 V

Question 17

FVDs will sound alarm if a voltage is over

Answer 17

50 V

Question 18

The FVD is equipped with filters to block

Answer 18

20Hz ringing and radio station signals

Question 19

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

Answer 19

Regulatory
Warning
Guide

Question 20

Traffic cones, drums, and barricades are all what types of devices?

Answer 20

Channelizing devices

Question 21

What is the 2 foot -15 foot rule?

Answer 21

Warning signs and channelizing devices may be omitted where the work space is behind a barrier, more than 2 feet (0.6 meters) behind the curb, or 15 feet (4.6 meters) from the edge of any roadway.

Question 22

Minimum height of a traffic cone

Answer 22

28 inches

Question 23

Minimum Drum height and diameter

Answer 23

at least 36 inches high and at least 18 inches in diameter

Question 24

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

Answer 24

the number of horizontal rails

Question 25

What are Type III barricades used for?

Answer 25

road closure

Question 26

Three types of Warning Lights

Answer 26

Type A Type B Type C

Question 27

Type A warning light:

Answer 27

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

Question 28

Type B warning light:

Answer 28

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

Question 29

Type C warning light:

Answer 29

Steady burn, Should be visible at 3000 feet on a clear night

Question 30

any work zone that occupies a location more than 3 days

Answer 30

Long-Term Stationary

Question 31

daytime work that occupies a location for more than 1 and up to 3 days or any nighttime work lasting longer than one hour.

Answer 31

Intermediate-Term Stationary

Question 32

daytime operation that occupies a location for more than one, but less than 12 hours.

Answer 32

Short-Term Stationary

Question 33

work that occupies a location up to one hour

Answer 33

Short Duration

Question 34

work that moves intermittently or continuously

Answer 34

Mobile work zone

Question 35

4 basic components of a traffic control zone

Answer 35

1. Advanced warning area 2. Transition area 3. Activity area (includes buffer and work spaces) 4. Termination area

Question 36

The four types of tapers:

Answer 36

Shoulder, Shifting, Merging, and Downstream

Question 37

Safety vests should meet what ANSI standard?

Answer 37

107.2004

Question 38

per the MUTCD High Visibility Clothing should be visible at a distance of:

Answer 38

1000 feet

Question 39

OSHA telecommunications standard CFR number

Answer 39

1910.268

Question 40

What should a technician verify if approached by an OSHA Compliance Officer?

Answer 40

photo I.D. with serial number, signed by the Secretary of Labor