Module 26102-20 - Section 2 Review

Rubber gloves are used to prevent

• clothing from burning into the skin during arc blast

• the skin from coming in contact with de-energized circuits

• the skin from the sharp edges of an electrical panel

• the skin from coming in contact with energized circuits

Answer explanation

MODULE 26102-20

PAGE 10

PARAGRAPH 2

Periodic inspection and testing of protective equipment is required by

The following statements are true about CLASS E hard hats, except

• CLASS E hard hats are required when employees are exposed to high voltage hazards

• CLASS E hard hats have the lowest rating

• CLASS E hard hats can withstand 20,000 VAC for three minutes

• CLASS E hard hats should be replaced every five years

What does ANSI stand for?

• American National Safety Institute

• American National Standard Institute

How often should insulating gloves be electrically tested?

• every year

• each day before use

• at the beginning of the work shift

• every six months

Which of the following can damage rubber gloves?

• Wearing watches

• Wearing rings

• Wearing Bracelets

• Nonconductive material

Answer explanation

Wearing any conductive material defeats the purpose of wearing the rubber gloves in the first place.

Module 26102-20, Page 13, Section 2.2.2

All of the following would case a rubber glove to be suspect or defective, except

• hardening

• slight cracking

• glove dust

• petroleum exposure

What type of clothing would increase the severity of a arc blast burn?

• polyester fabric

• cotton fabric

• nonflammable clothing

• leather

Answer explanation

Module 26102-20

Page 15

Section 2.2.4

Hot sticks are used for all of the following, except

• manual operation of disconnecting switches

• confirming voltage on a potentially energized circuit

• removal and install of temporary grounds

• fuse removal and insertion

Answer explanation

Module 26102-20

Page 15

Section 2.2.5