Instrumentation Level 1 NCCER Module 1-
5 Complete Exam Study Questions with
Verified Answers | Latest Edition
1. A typical construction-site receiving area is _. - ANSWER Free of through
traffic and people.
2. In what way might an office plate and a transducer be related? - ANSWER
The transducer can change the pressure drop measurement of the orifice
plate to an electrical signal.
3. The appropriate storage level for items such as electrical cable or pipe
hangers is _. - ANSWER Level C
4. A storage building that is well-sealed with total temperature and humidity
control likely qualifies as _. - ANSWER Level A storage.
5. Workers should always assume that all equipment is energized until _. -
ANSWER It is proven otherwise.
6. What power tool requires special training and certification before it can be
used? - ANSWER Powder-actuated tool.
7. Liquids with a low boiling point will vaporize unless they are kept _. -
ANSWER Under pressure.
,8. What is the best safety practice for respiratory protection when working with
chemicals and solvents? - ANSWER Avoid the hazard
9. If a person's heart is out of rhythm due to an electrical shock, the solution is
to _. - ANSWER Have a qualified person use emergency defibrillation
equipment.
10.One mA is a unit of measure for current, equal to _. - ANSWER 0.001
amperes.
11.How many more times are workers in the construction industry likely to be
electrocuted at work than all other industries combined? - ANSWER Four.
12.For injury-related calculations and statistics, low voltage is considered to be
anything under 500 volts. - ANSWER False.(600<)
13.Other than when the insulating value is in question, how frequently must
rubber protective equipment be electrically tested? - ANSWER Every 6
months.
14.On the job, it is best to wear personal clothing constructed of _. - ANSWER
Cotton
15.Which of these statements correctly describes a double-insulated power
tool? - ANSWER It can safely be used in place of a grounded tool.
16.Once a worker crosses a prohibited approach boundary, for safety purposes
it is assumed that _. - ANSWER The worker will make contact with an
energized surface.
,17.A potential shock hazard exists when exposed parts are energized at _. -
ANSWER 50V or more.
18.Per OSHA, the proper PPE selected for entry into an arc flash hazard area
should protect the worker from first-degree burns. - ANSWER
False.(Second degree burn or worse)
19.Which of the following is a correct statement related to a lockout/tagout
procedure? - ANSWER Lockout/tagout devices are installed by each
authorized employee involved in the work related to the energy being
disabled.
20.A problem area on open packaging that may indicate damage to the
instrument secured is _. - ANSWER Loose tie-down.
21.If a carton or container is found to be in a position other than specified by
the markings on the carton or container, you must _. - ANSWER Note it on
the inspection form.
22.Hoisting equipment is normally certified by the _. - ANSWER
Manufacturer.
23.When performing a visual inspection of a received item for damage, you
must _. - ANSWER Inspect the outward appearance of the item.
24.The specifications of the received instrument are compared to _. -
ANSWER The instrument data sheets.
, 25.What category of storage would normally be required for extremely delicate
instruments? - ANSWER Level A.
26.The category of storage normally required for a large bundle of reinforcing
steel is _. - ANSWER Level D.
27.A common characteristic of level B storage is _. - ANSWER Some type of
flooring.
28.One example of an item that is typically kept in a Level C storage area is _. -
ANSWER An orifice plate.
29.An orifice plate can be suspended by it's calibrated opening while in storage.
- ANSWER False.(Don't do that)
30.What is the primary cause of death from electrical shock? - ANSWER The
hearts rhythm is overcome by an electric current.
31.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. - ANSWER True
32.Which of the following statements related to OSHA is true? - ANSWER
Workers have a responsibility to follow the safety rules set forth by their
employer.
33.The distance of arc flash boundary _. - ANSWER May fall within or outside
of any shock hazard boundary.
5 Complete Exam Study Questions with
Verified Answers | Latest Edition
1. A typical construction-site receiving area is _. - ANSWER Free of through
traffic and people.
2. In what way might an office plate and a transducer be related? - ANSWER
The transducer can change the pressure drop measurement of the orifice
plate to an electrical signal.
3. The appropriate storage level for items such as electrical cable or pipe
hangers is _. - ANSWER Level C
4. A storage building that is well-sealed with total temperature and humidity
control likely qualifies as _. - ANSWER Level A storage.
5. Workers should always assume that all equipment is energized until _. -
ANSWER It is proven otherwise.
6. What power tool requires special training and certification before it can be
used? - ANSWER Powder-actuated tool.
7. Liquids with a low boiling point will vaporize unless they are kept _. -
ANSWER Under pressure.
,8. What is the best safety practice for respiratory protection when working with
chemicals and solvents? - ANSWER Avoid the hazard
9. If a person's heart is out of rhythm due to an electrical shock, the solution is
to _. - ANSWER Have a qualified person use emergency defibrillation
equipment.
10.One mA is a unit of measure for current, equal to _. - ANSWER 0.001
amperes.
11.How many more times are workers in the construction industry likely to be
electrocuted at work than all other industries combined? - ANSWER Four.
12.For injury-related calculations and statistics, low voltage is considered to be
anything under 500 volts. - ANSWER False.(600<)
13.Other than when the insulating value is in question, how frequently must
rubber protective equipment be electrically tested? - ANSWER Every 6
months.
14.On the job, it is best to wear personal clothing constructed of _. - ANSWER
Cotton
15.Which of these statements correctly describes a double-insulated power
tool? - ANSWER It can safely be used in place of a grounded tool.
16.Once a worker crosses a prohibited approach boundary, for safety purposes
it is assumed that _. - ANSWER The worker will make contact with an
energized surface.
,17.A potential shock hazard exists when exposed parts are energized at _. -
ANSWER 50V or more.
18.Per OSHA, the proper PPE selected for entry into an arc flash hazard area
should protect the worker from first-degree burns. - ANSWER
False.(Second degree burn or worse)
19.Which of the following is a correct statement related to a lockout/tagout
procedure? - ANSWER Lockout/tagout devices are installed by each
authorized employee involved in the work related to the energy being
disabled.
20.A problem area on open packaging that may indicate damage to the
instrument secured is _. - ANSWER Loose tie-down.
21.If a carton or container is found to be in a position other than specified by
the markings on the carton or container, you must _. - ANSWER Note it on
the inspection form.
22.Hoisting equipment is normally certified by the _. - ANSWER
Manufacturer.
23.When performing a visual inspection of a received item for damage, you
must _. - ANSWER Inspect the outward appearance of the item.
24.The specifications of the received instrument are compared to _. -
ANSWER The instrument data sheets.
, 25.What category of storage would normally be required for extremely delicate
instruments? - ANSWER Level A.
26.The category of storage normally required for a large bundle of reinforcing
steel is _. - ANSWER Level D.
27.A common characteristic of level B storage is _. - ANSWER Some type of
flooring.
28.One example of an item that is typically kept in a Level C storage area is _. -
ANSWER An orifice plate.
29.An orifice plate can be suspended by it's calibrated opening while in storage.
- ANSWER False.(Don't do that)
30.What is the primary cause of death from electrical shock? - ANSWER The
hearts rhythm is overcome by an electric current.
31.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. - ANSWER True
32.Which of the following statements related to OSHA is true? - ANSWER
Workers have a responsibility to follow the safety rules set forth by their
employer.
33.The distance of arc flash boundary _. - ANSWER May fall within or outside
of any shock hazard boundary.
