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

50 Questions  I  By Michaelleal01
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!

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

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


to post comments.

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz