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What are the two Bi level maintenance categories ✔Correct Answer-Organizational, Dept
What are the three types of Maintenance ✔Correct Answer-Correct, Preventive, Alternative
What system groups similar Naval Engineering equipment into categories and assigns those
categories three-digit codes between 001 and 999? ✔Correct Answer-Ship Work Breakdown
Structure (SWBS)
What Navy publication provides technical guidance to Coast Guard personnel engaged in the
supervision, operation, and maintenance of Coast Guard ships and small boats? ✔Correct
Answer-NSTM
Which publication identifies the Naval Engineering Manual? ✔Correct Answer-COMDTINST
M9000.6
In any areas of conflict, which publication takes precedence over the NSTM? ✔Correct
Answer-Naval Engineering Manual
What electronic information system contains supply information for all parts listed in the
Federal Supply System? ✔Correct Answer-FEDLOG
Tag-out ✔Correct Answer-A prominent warning device, such as a danger tag and a means of
attachment.
Steps to fill out a danger tag ✔Correct Answer-1. (A) Fill in System Component
2. (B) Fill in Date and Time
3. (C) Indicate position or conduction of item
4. (D) Sign the Tag
5. (E) Give serial no. in numerical order from danger tag index.
6. (F) Authorizing Officer signs
7. (G) Repair party activity signs (if applicable)
8. Place tag on equipment
9. (H) Person checking the tag signs
Which cutter or boat is NOt required to maintain two tag out logs ✔Correct Answer-WTGB
Maximum safe voltage for class 0 rubber gloves and color label ✔Correct Answer-1,000 volts/
Red
, Maximum safe voltage for class 1 rubber gloves and color label ✔Correct Answer-7,500 volts/
White
Maximum safe voltage for class 2 rubber gloves and color label ✔Correct Answer-17,500
volts/ Yellow
Maximum safe voltage for class 3 rubber gloves and color label ✔Correct Answer-26,500
volts/ Green
What is the purpose for grounding power tools and equipment ✔Correct Answer-Proper
grounding can prevent lethal shocks by limiting voltages due to line surges of unintentional
contact with higher voltage lines
What are two conditions that must be satisfied for current to flow through a person ✔Correct
Answer-1. The person must form part of a closed circuit in which current can flow.
2. Somewhere in the closed circuit there must be an electromotive force or a difference in
potential to cause current flow.
Definition of Conductor ✔Correct Answer-Materials that permit electrons to move freely
What are good conductors ✔Correct Answer-Copper, Silver, aluminum, Zinc, Brass, and Iron
Definition of Insulator ✔Correct Answer-Materials that allow only a few electrons to move
freely
What are good insulators ✔Correct Answer-Plastic, rubber, glass, mica, and ceramic
Definition of Direct Current ✔Correct Answer-The continuous flow of electrons in one
direction
Definition of Alternating Current ✔Correct Answer-When the electrons flow first in one
direction, then reverse direction and flow the opposite direction.
Voltage Sources ✔Correct Answer-Friction, Pressure, Heat, Light, Chemical Action, Magetism
What is a series circuit? ✔Correct Answer-A circuit that has only one path of current flow.
What is a parallel circuit? ✔Correct Answer-It is a circuit that has more than one path for an
electrical circuit.
What is a short circuit ✔Correct Answer-A circuit in which the electricity has found an
alternative path to return to the source without going through an appropriate load.