Prime Power Test Technician Level 2 Practice Exam 1 Of 3 (safety)

50 Questions  I  By Michaelleal01
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Prime Power Test Technician Level 2 Practice Exam 1 Of 3 (Safety)
Prime Power Test Technician pracice test1 of 2. Test has 50 questions from level 2exam in random order. Exam has a 90 minute time limit. You cannot save and resume later. Please allow yourself at least 1 hour to complete test. Good Luck!

  
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Questions and Answers

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1.  The lock and tag that has been applied to an energy isolating device should be removed by:
A.
B.
C.
D.
E.
2.  The purpose of spare keys for power equipment interlocks is:
A.
B.
C.
D.
E.
3.  Temporary protective grounds should be placed to create an equipotential zone in the work area:
A.
B.
C.
D.
E.
4.  An oxygen Enriched atmoshphere:
A.
B.
C.
D.
5.  Class 0 gloves with an AC proof test rating of 5000 volts has a maximum use voltage of:
A.
B.
C.
D.
6.  Which of the following would not be a confined space:
A.
B.
C.
D.
E.
7.  When using a straight ladder, it is unsafe to climb higher than:
A.
B.
C.
D.
E.
8.  Zero energy state refers to:
A.
B.
C.
D.
E.
9.  When using a "hook stick" to open an energized switch that does not include a stored energy system, one must:
A.
B.
C.
D.
E.
10.  Hard hats suitable for the performance of low voltage electrical work, but NOT for higher voltage electrical work, are identified as being:
A.
B.
C.
D.
E.
11.  How many people must serve as an attendant outside a confined space?
A.
B.
C.
D.
12.  Confined space regulations are enforced by:
A.
B.
C.
D.
13.  Lock Out / Tag Out procedures:
A.
B.
C.
D.
E.
14.  What is the purpose of continuous forced air ventilation?
A.
B.
C.
D.
E.
15.  A circuit may be tested to determine it is de-energized by use of :
A.
B.
C.
D.
E.
16.  Temporary safety grounds:
A.
B.
C.
D.
E.
17.  The procedure to assure equipment is isolated from any available energy source is:
A.
B.
C.
D.
E.
18.  When untied portable ladders are used to access an upper landing surface, the top of the ladder SHALL extend:
A.
B.
C.
D.
E.
19.  A confined space entry permit must be signed by:
A.
B.
C.
D.
20. 
A.
B.
C.
D.
21.  Class B fires may be extinguished by
A.
B.
C.
D.
22.  Under what considerations can tag out without lock out be permitted?
A.
B.
C.
D.
E.
23.  When performing atmoshpheric tests on a confined space:
A.
B.
C.
D.
24.  OSHA requires that  __________________ be trained in the purpose and use of lock out / tag out procedures.
A.
B.
C.
D.
25.  Upon the outbreak of a fire, your first action should be to:
A.
B.
C.
D.
E.
26.  The acronym LEL means:
A.
B.
C.
D.
E.
F.
27.  Voltage detectors must:
A.
B.
C.
D.
E.
28.  Electrical fires are class:
A.
B.
C.
D.
E.
29.  How often must insulated blankets be electrically tested?
A.
B.
C.
D.
E.
30.  What respirator is used when there is insufficient oxygen in a confined space or area, and where the concentration of airborne substances in immediately dangerous to life and health?
A.
B.
C.
D.
E.
31.  The best definition of a Confined Space is:
A.
B.
C.
D.
E.
32.  Upon taking an insulation resistance reading, the test person should:
A.
B.
C.
D.
E.
33.  The cosine of an angle is equal to :
A.
B.
C.
D.
34.  Extension cords and drop lights must be inspected:
A.
B.
C.
D.
E.
35.  Lead Acid storage batteries DO NOT include the following hazard:
A.
B.
C.
D.
E.
36.  Assurance of proper and safe de-energization, lock out/ tag out, testing for presence of voltage, and grounding is the ultimate responsiblity of:
A.
B.
C.
D.
E.
37.  The safety goggles or glasses suitable for electrical work use should:
A.
B.
C.
D.
E.
38.  The maximum intended AC voltage use of  insulating blankets is identified by its _________ designation.
A.
B.
C.
D.
39.  The accuracy rating of a specific analog ammeter is +/- 1% of full scale. A measurement is taken at 25% of full scale. The accuracy of this measurement is +/-
A.
B.
C.
D.
E.
40.  All approved voltage detectors:
A.
B.
C.
D.
E.
41.  The top step of a tied-off ladder shall
A.
B.
C.
D.
E.
42.  In addition to electrical testing, rubber gloves should be inspected and field tested:
A.
B.
C.
D.
43.  Class 2 gloves have a maximum use voltage of __________?
A.
B.
C.
D.
E.
44.  Insulated gloves that have been issued for service must be electrically tested:
A.
B.
C.
D.
E.
45.  When using a voltage detector to assure medium voltage electrical equipment is de-energized, the operator must:
A.
B.
C.
D.
E.
46.  Manual lifting is best perfomed by the use of:
A.
B.
C.
D.
47.  Which of the follwing should be acheived with adequate ventilation:
A.
B.
C.
D.
E.
48.  Air purifying respirators are used:
A.
B.
C.
D.
E.
49.  Why is it necessary to record all test readings?
A.
B.
C.
D.
E.
50.  During performance of cable DC overpotential testing, the test technician notices an occasional downward dip in current level while the test voltage is at its maximum magnitude. The test technician should:
A.
B.
C.
D.
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