Nesc E01001 pratice test 2

Which of the following is NOT a consideration when manually lifting loads?

• Use of item

• Time to transport the item

• Weight of item

• Size of item

Ventilation is required for a workspace when the oxygen levels are:

• Less than 50.5%

• Less than 25.5%

• Less that 19.5%

• Less than 41.5%

Identify the main goal of lockout.

• Shut down the building

• Isolate hazardous energy

• Shut down equipment

• Use locks and tags

he first step in the lock out tag out procedure requires the worker to:

• Shut down the building

• Shut down equipment

• inform everyone who needs to know

• Wear PPE

A category ll suit has an arc flash rating of:

• 4 cal/cm2

• 8 cal/cm2

• 25 cal/cm2

• 40 cal/cm2

A category lll suit has an arc flash rating of:

• 25 cal/cm2

• 4 cal/cm2

• 40 cal/cm2

• 8 cal/cm2

If the length of a conductor is increased the resistance

• Increases

• Decreases

• Stays the same

• Nothing happens

Which of the following measurements is NOT polarity sensitive?

• Measuring a 9v battery

• Measuring Dc voltage

• Measuring AC voltage

• Measuring a bridge rectifier

The fuel stored in tanks for backup generators are grounded to prevent ignition from:

• Generator start up

• Static electricity

• Heat for the generator

• Reduce fuel consumption

In the workplace both the employer and employee must be aware of their responsibilities, from the list, identify the responsibility of an employee.

• Ensure the workplace is safe

• Ensure PPE is provided

• Wear all PPE for the job task

• Ensure worker gets paid