IDA-101 Final Review

Front

One of the most important things for a technician to remember when dealing with electrical circuits is to _______________ them.

Back

Respect

Front

Which of the following can occur when electrical current flows through the human body?
Death, Serious injury, Experience a stinging sensation, All the choices are possible

Back

All the choices are possible

Front

A person will experience electric shock if their body becomes part of an electrical circuit by making contact with the ____________________.

Back

All of the choices will result in electrical shock

Front

Which of the following paths of electrical current flow through the body has the highest risk of causing severe injury or death?
From the left hand to the left elbow,
From the right hand to the left hand,
From the right knee to the right foot,
From the thumb to the index finger on the right hand

Back

From the right hand to the left hand

Front

Which of the following choices is a potential hazard technicians face when working with electricity?
Electrical shock,
Fire,
Arc flash and burns

Back

All of the choices are correct

Front

How often is the National Electrical Code revised?

Back

Every four years

Front

Which article in the National Electrical Code specifically covers air conditioning and refrigeration equipment?

Back

Article 440

Front

The National Electrical Code is published by the __________________________.

Back

National Fire Protection Association

Front

What should a technician do if they need to plug a grounded metal drill with a three-prong plug into an older receptacle made for two-prong plugs?

Back

Use a grounding adapter to connect the drill to the receptacle

Front

Which electrical devices protect circuits from excessive current flow? Options: Ground fault circuit interrupters and circuit breakers, Fuses and circuit breakers, Arc fault circuit interrupters and ground fault circuit interrupters, Thermal overloads and fuses

Back

Fuses and circuit breakers