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

50 Questions  I  By Michaelleal01
Prime Power Test Technician Level 2 Practice Exam 1 of 3 (Safety)
Prime Power Test Technician pracice test 1 of 2. Test has 50 questions from level 2 exam 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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1.  OSHA requires that  __________________ be trained in the purpose and use of lock out / tag out procedures.
A.
B.
C.
D.
2.  The purpose of spare keys for power equipment interlocks is:
A.
B.
C.
D.
E.
3. 
A.
B.
C.
D.
4.  The safety goggles or glasses suitable for electrical work use should:
A.
B.
C.
D.
E.
5.  Class B fires may be extinguished by
A.
B.
C.
D.
6.  Which of the following would not be a confined space:
A.
B.
C.
D.
E.
7.  The top step of a tied-off ladder shall
A.
B.
C.
D.
E.
8.  Why is it necessary to record all test readings?
A.
B.
C.
D.
E.
9.  An oxygen Enriched atmoshphere:
A.
B.
C.
D.
10.  All approved voltage detectors:
A.
B.
C.
D.
E.
11.  Temporary safety grounds:
A.
B.
C.
D.
E.
12.  The acronym LEL means:
A.
B.
C.
D.
E.
F.
13.  When untied portable ladders are used to access an upper landing surface, the top of the ladder SHALL extend:
A.
B.
C.
D.
E.
14.  How many people must serve as an attendant outside a confined space?
A.
B.
C.
D.
15.  Confined space regulations are enforced by:
A.
B.
C.
D.
16.  Class 0 gloves with an AC proof test rating of 5000 volts has a maximum use voltage of:
A.
B.
C.
D.
17.  Which of the follwing should be acheived with adequate ventilation:
A.
B.
C.
D.
E.
18.  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.
19.  Upon the outbreak of a fire, your first action should be to:
A.
B.
C.
D.
E.
20.  Lead Acid storage batteries DO NOT include the following hazard:
A.
B.
C.
D.
E.
21.  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.
22.  Temporary protective grounds should be placed to create an equipotential zone in the work area:
A.
B.
C.
D.
E.
23.  Upon taking an insulation resistance reading, the test person should:
A.
B.
C.
D.
E.
24.  Zero energy state refers to:
A.
B.
C.
D.
E.
25.  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.
26.  Lock Out / Tag Out procedures:
A.
B.
C.
D.
E.
27.  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.
28.  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.
29.  When using a voltage detector to assure medium voltage electrical equipment is de-energized, the operator must:
A.
B.
C.
D.
E.
30.  When performing atmoshpheric tests on a confined space:
A.
B.
C.
D.
31.  The cosine of an angle is equal to :
A.
B.
C.
D.
32.  In addition to electrical testing, rubber gloves should be inspected and field tested:
A.
B.
C.
D.
33.  Insulated gloves that have been issued for service must be electrically tested:
A.
B.
C.
D.
E.
34.  Electrical fires are class:
A.
B.
C.
D.
E.
35.  Manual lifting is best perfomed by the use of:
A.
B.
C.
D.
36.  The procedure to assure equipment is isolated from any available energy source is:
A.
B.
C.
D.
E.
37.  Extension cords and drop lights must be inspected:
A.
B.
C.
D.
E.
38.  A circuit may be tested to determine it is de-energized by use of :
A.
B.
C.
D.
E.
39.  When using a straight ladder, it is unsafe to climb higher than:
A.
B.
C.
D.
E.
40.  The maximum intended AC voltage use of  insulating blankets is identified by its _________ designation.
A.
B.
C.
D.
41.  The lock and tag that has been applied to an energy isolating device should be removed by:
A.
B.
C.
D.
E.
42.  What is the purpose of continuous forced air ventilation?
A.
B.
C.
D.
E.
43.  Under what considerations can tag out without lock out be permitted?
A.
B.
C.
D.
E.
44.  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.
45.  Voltage detectors must:
A.
B.
C.
D.
E.
46.  Class 2 gloves have a maximum use voltage of __________?
A.
B.
C.
D.
E.
47.  How often must insulated blankets be electrically tested?
A.
B.
C.
D.
E.
48.  Air purifying respirators are used:
A.
B.
C.
D.
E.
49.  A confined space entry permit must be signed by:
A.
B.
C.
D.
50.  The best definition of a Confined Space is:
A.
B.
C.
D.
E.
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