Instrumentation LVL 1 NCCER VERSION 4
Questions and Answers| Updated|Guaranteed
Success!!
The simplest method for accurately measuring piping or tubing prior to
assembly is the _____.
Shoulder to shoulder method
The colors of the conductors of a type j thermocouple are typically?
White and red
If a persons heart is out of rhythm due to an electrical shock, the solution is to
__________
Have a qualified person use emergency defibrillation equipment
One mA is a unit of measure for current equal to _______
.001 amperes
,How many more times are workers in the construction industry likely to be
electrocuted at work than all the other industries combined ?
Four
For injury related calculations and statistics, low voltage is considered to be
anything under 500 volts. T or F
False
Other than when the insulating value is in question, how frequently must rubber
protective equipment be electrically tested?
Every six months
On the job, it is best to wear personal clothing constructed of _______
Cotton
Which statement correctly describes a double insulated power tool?
The entire tool is covered in rubber.
,Once a worker crosses a prohibited approach boundary, for safety purposes it is
assumed that ________
The worker will make contact with an energized surface.
A potential shock hazard exist when exposed parts are energized at
___________ V or more
50V or more
Per OSHA, the proper PPE selected for entry into an arc flash hazard area should
protect the worker from first degree burns. T or F
False
Which is a correct statement related to a lockout/tagout procedure ?
Lockout/Tagout devices are installed by each authorized employee involved in the
work related to the energy being disabled.
How many different multimeters are required to conduct a live-dead test on an
electrical circuit?
One
, A damaged power tool should be removed from service and _________
Have a DO NOT USE tag applied
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 _______
8-10 Hours
The gas that can reach explosive levels when mixed with oxygen and which is
often released by vented batteries is _________
Hydrogen
One meter is equal to ________ feet.
(Mod3Bk1)
3.281 feet
A room has a length of 3.568 meters & a width of 2.438 meters, whats the area
of the room in square feet ?
Questions and Answers| Updated|Guaranteed
Success!!
The simplest method for accurately measuring piping or tubing prior to
assembly is the _____.
Shoulder to shoulder method
The colors of the conductors of a type j thermocouple are typically?
White and red
If a persons heart is out of rhythm due to an electrical shock, the solution is to
__________
Have a qualified person use emergency defibrillation equipment
One mA is a unit of measure for current equal to _______
.001 amperes
,How many more times are workers in the construction industry likely to be
electrocuted at work than all the other industries combined ?
Four
For injury related calculations and statistics, low voltage is considered to be
anything under 500 volts. T or F
False
Other than when the insulating value is in question, how frequently must rubber
protective equipment be electrically tested?
Every six months
On the job, it is best to wear personal clothing constructed of _______
Cotton
Which statement correctly describes a double insulated power tool?
The entire tool is covered in rubber.
,Once a worker crosses a prohibited approach boundary, for safety purposes it is
assumed that ________
The worker will make contact with an energized surface.
A potential shock hazard exist when exposed parts are energized at
___________ V or more
50V or more
Per OSHA, the proper PPE selected for entry into an arc flash hazard area should
protect the worker from first degree burns. T or F
False
Which is a correct statement related to a lockout/tagout procedure ?
Lockout/Tagout devices are installed by each authorized employee involved in the
work related to the energy being disabled.
How many different multimeters are required to conduct a live-dead test on an
electrical circuit?
One
, A damaged power tool should be removed from service and _________
Have a DO NOT USE tag applied
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 _______
8-10 Hours
The gas that can reach explosive levels when mixed with oxygen and which is
often released by vented batteries is _________
Hydrogen
One meter is equal to ________ feet.
(Mod3Bk1)
3.281 feet
A room has a length of 3.568 meters & a width of 2.438 meters, whats the area
of the room in square feet ?
