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					TEST EQUIPMENT


COURSE PRE-TEST


  ANSWER KEY
                                                                           Test Equipment
                                                               Course Pre-Test Answer Key


Directions:   Circle the best possible answer for each question.

1.    What is the name of the category of testing that is performed to prevent or
      minimize the failure of equipment during normal operations?

      a.      Acceptance testing
      b.      Corrective testing
      c.      Performance testing
      d.      Preventive testing

2.    What is the name of the category of testing that is performed after the
      equipment has failed to isolate the cause of the failure?

      a.      Acceptance testing
      b.      Corrective testing
      c.      Performance testing
      d.      Preventive testing

3.    How is a voltmeter always connected with the circuit element whose voltage
      is being measured?

      a.      Either parallel or series
      b.      Linear
      c.      Parallel
      d.      Series

4.    When measuring current with an ammeter, always connect the ammeter in
      _____________ with the circuit element through which the current to be
      measured is flowing.

      a.      either parallel or series
      b.      linear
      c.      parallel
      d.      series

5.    What is the major difference between analog and digital meters?

      a.      With analog meters, the scale reading must be estimated if the meter
              pointer falls between scale divisions.
      b.      Digital multimeters display exact readings as a numerical display.
      c.      Both a and b are correct
      d.      None of the above



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                                                                             Test Equipment
                                                                 Course Pre-Test Answer Key


6.    Which of the following is an attribute of a digital multimeter, but not an
      analog multimeter?

      a.    Battery eliminator
      b.    Auto-ranging
      c.    Portability
      d.    Fuse protection

7.    A test device that inputs Type K, J, R, and S data is a:

      a.    function generator
      b.    thermocouple calibrator
      c.    RTD calibrator
      d.    bimetallic element indicator


8.    What instrument is shown in the graphic?

      a.    Dial comparator gauge
      b.    Dial depth gauge
      c.    Dial indicator
      d.    Dial snap gauge



9.    What is part D on the micrometer
      shown at right?

      a.    Barrel sleeve
      b.    Vernier scale
      c.    Thimble
      d.    Thimble sleeve




10.   Which of the following is the definition of torque?

      a.    A turning or twisting force
      b.    A push or pull
      c.    Both a and b are correct
      d.    None of the above



                                      Page 2 of 5
                                                                       Test Equipment
                                                           Course Pre-Test Answer Key


11.   What is the term for the science of measurement, as applied to dimensions?

      a.    Calibration
      b.    Comparison
      c.    Manometry
      d.    Metrology


12.   Which instrument cannot be used to calibrate a temperature transmitter?

      a.    RTD calibrator
      b.    Thermocouple source
      c.    MV source
      d.    Pressure calibrator


13.   Cold junction compensation is important to what type of instrument loop and
      test equipment calibration?

      a.    Level instrument
      b.    Pressure instrument
      c.    RTD temperature loop
      d.    Thermocouple temperature loop


14.   Which of the following configurations is not a normal RTD hookup?

      a.    One-wire RTD
      b.    Two-wire RTD
      c.    Three-wire RTD
      d.    Four-wire RTD


15.   An RTD calibrator cannot:

      a.    input to an RTD temperature transmitter
      b.    input to a thermocouple temperature transmitter
      c.    read a 4-wire RTD sensor
      d.    read a 3-wire RTD sensor




                                    Page 3 of 5
                                                                        Test Equipment
                                                            Course Pre-Test Answer Key


16.   A hand-held pneumatic calibrator can be used to:

      a.    calibrate a temperature loop
      b.    calibrate a ultrasonic probe
      c.    calibrate a pressure transmitter
      d.    align a proximity sensor


17.   A hand-held pneumatic calibrator can do all of the following except:

      a.    pneumatic calibration
      b.    ultrasonic calibration
      c.    hydraulic calibration
      d.    vacuum calibration


18.   Using the Penwalt portable pneumatic calibrator and one pressure source,
      how many precision pressure settings can be output to the test instrument
      when selected?

      a.    1
      b.    2
      c.    3
      d.    4


19.   The Penwalt portable pneumatic calibrator outputs what type of signal to
      test instruments?

      a.    Dry
      b.    Wet
      c.    Radiation
      d.    Hydraulic


20.   A loop calibrator can be used to:

      a.    simulate transmitters in a current loop
      b.    calibrate a transmitter
      c.    input to an I/P for control valves
      d.    supply high voltage to detectors




                                      Page 4 of 5
                                                                        Test Equipment
                                                            Course Pre-Test Answer Key


21.   A Penwalt pneumatic calibrator has a ______________ to protect the precision
      pressure gauge and has _______ regulators.

      a.    filter, two
      b.    filter, three
      c.    surge tank, two
      d.    surge tank, three


22.   A Fluke 80 series digital multimeter has _________ internal fuses.

      a.    no
      b.    1
      c.    2
      d.    3

23.   What is the tone beeper on a Fluke multimeter used to indicate?

      a.    Continuity
      b.    Frequency
      c.    Voltage
      d.    Current

24.   A Fluke 80 series digital multimeter can be used to check:

      a.    multi-vibrators
      b.    tank circuits
      c.    inductors
      d.    capacitors

25.   A HART communicator can be used to calibrate:

      a.    thermometers
      b.    radio equipment
      c.    manometers
      d.    smart transmitters




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posted:1/26/2013
language:Latin
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