INSTRUMENTATION LEVEL 1 MODULE 1 NCCER 3RD

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INSTRUMENTATION LEVEL 1 MODULE 1 NCCER 3RD

EDITION QUESTIONS EXAM QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -25 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: Examine the power distribution drawings.

Answer:

What is the first step in determining the type and location of electrical hazards?

Question 2: True

Answer:

The primary purposes of the leather protector on the outside of a rubber glove is to protect the glove and provide some level of protection against arc flash.

Question 3: Have a qualified person use emergency defibrillation equipment.

Answer:

If a person's heart is out of rhythm due to an electrical shock, the solution is to _.

Question 4: Every 6 months.

Answer:

Other than when the insulating value is in question, how frequently must rubber protective equipment be electrically tested?

Question 5: Cotton

Answer:

On the job, it is best to wear personal clothing constructed of _.

Question 6: Four.

Answer:

How many more times are workers in the construction industry likely to be electrocuted at work than all other industries combined?

Question 7: May fall within or outside of any shock hazard boundary.

Answer:

The distance of arc flash boundary _.

Question 8: False.(600<)

Answer:

For injury-related calculations and statistics, low voltage is considered to be anything under 500 volts.

Question 9: Avoid the hazard

Answer:

What is the best safety practice for respiratory protection when working with chemicals and solvents?

Question 10: It is proven otherwise.

Answer:

Workers should always assume that all equipment is energized until _.

Question 11: Powder-actuated tool.

Answer:

What power tool requires special training and certification before it can be used?

Question 12: The worker will make contact with an energized surface.

Answer:

Once a worker crosses a prohibited approach boundary, for safety purposes it is assumed that _.

Question 13: 8 or 10 hours.

Answer:

The OSHA and NIOSH time-weighted averages (TWA) for exposure to a given chemical relate to an average level of exposure consistent over a period of _.Question 14: Workers have a responsibility to follow the safety rules set forth by their employer.

Answer:

Which of the following statements related to OSHA is true?

Question 15: One.

Answer:

How many different multimeters are required to conduct a live-dead-live test on an electrical circuit?

Question 16: Hydrogen

Answer:

The gas that can reach explosive levels when mixed with oxygen and which is often released by vented batteries is _.

Question 17: 0.001 amperes.

Answer:

One mA is a unit of measure for current, equal to _.

Question 18: It can safely be used in place of a grounded tool.

Answer:

Which of these statements correctly describes a double-insulated power tool?

Question 19: Under pressure.

Answer:

Liquids with a low boiling point will vaporize unless they are kept _.

Question 20: False.(Second degree burn or worse)

Answer:

Per OSHA, the proper PPE selected for entry into an arc flash hazard area should protect the worker from first-degree burns.

Question 21: Have a DO NOT USE tag applied.

Answer:

A damaged power tool should be removed from service and _.

Question 22: The hearts rhythm is overcome by an electric current.

Answer:

What is the primary cause of death from electrical shock?Question 23: The equipment is powered through a cord that plugs into a receptacle.

Answer:

Which of the following circumstances would likely eliminate the requirement for a lockout/tagout procedure to be preformed?

Question 24: 50V or more.

Answer:

A potential shock hazard exists when exposed parts are energized at _.Question 25: Lockout/tagout devices are installed by each authorized employee involved in the work related to the energy being disabled.

Answer:

Which of the following is a correct statement related to a lockout/tagout procedure?