PrepareToTest AMT Powerplant Quiz http://preparetotest.com/faa/rss/index.php?exam_key=amp Practice Questions for AMT Powerplant Exam Mon, 24 Dec 2018 6:05:01 GMT en-us PrepareToTest AMT Powerplant Quiz http://preparetotest.com/images/faa/misc/rss_logo.gif http://preparetotest.com/faa/rss/index.php?exam_key=amp 100 33 1. Repair engine electrical system components (8351) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D1%26num%3D8351If the points in a vibrator type voltage regulator stick in the closed position while the generator is operating, what will be the probable result?

  • A - Generator output voltage will decrease.

  • B - Generator output voltage will not be affected.

  • C - Generator output voltage will increase.

    • Click the answer you think is correct

    ]]>         2. Overhaul turbine engine (8127) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D2%26num%3D8127What are the two basic elements of the turbine section in a turbine engine?

  • A - Hot and cold.

  • B - Stator and rotor.

  • C - Impeller and diffuser.

    • Click the answer you think is correct

    ]]>         3. Overhaul carburetor (8660) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D3%26num%3D8660Select the correct statement concerning the idle system of a conventional float type carburetor.

  • A - The low pressure area created in the throat of the venturi pulls the fuel from the idle passage.

  • B - Climatic conditions have very little effect on idle mixture requirements.

  • C - The low pressure between the edges of the throttle valve and the throttle body pulls the fuel from the idle passage.

    • Click the answer you think is correct

    ]]>         4. Repair engine lubrication system components (8450) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D4%26num%3D8450Possible failure related ferrous metal particles in turbine engine oil cause an (electrical) indicating type magnetic chip detector to indicate their presence by

  • A - bridging the gap between the detector center (positive) electrode and the ground electrode.

  • B - disturbing the magnetic lines of flux around the detector tip.

  • C - generating a small electric current that is caused by the particles being in contact with the dissimilar metal of the detector tip.

    • Click the answer you think is correct

    ]]>         5. Repair engine cooling system components (8821) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D5%26num%3D8821How do cowl flaps aid in cooling a horizontally opposed aircraft engine?

  • A - Recirculates air through the engine cylinders.

  • B - Directs air through the engine cylinders.

  • C - Controls the amount of air flowing around the cylinders.

    • Click the answer you think is correct

    ]]>         6. Inspect, check, service, troubleshoot and repair engine fire detection and extinguishing systems (8323) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D6%26num%3D8323The explosive cartridge in the discharge valve of a fire extinguisher container is

  • A - not a life dated unit.

  • B - a life dated unit.

  • C - mechanically fired.

    • Click the answer you think is correct

    ]]>         7. Inspect, service and troubleshoot turbine engine pneumatic starting systems (8631) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D7%26num%3D8631A safety feature usually employed in pneumatic starters that is used if the clutch does not release from the engine drive at the proper time during start is the

  • A - drive shaft shear point.

  • B - flyweight cutout switch.

  • C - spring coupling release.

    • Click the answer you think is correct

    ]]>         8. Inspect, service, troubleshoot and repair reciprocating and turbine engine ignition systems and comp (8563) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D8%26num%3D8563Spark plugs are considered worn out when the

  • A - electrodes have worn away to about one-half of their original dimensions.

  • B - electrodes have worn away to about two-thirds of their original dimensions.

  • C - center electrode edges have become rounded.

    • Click the answer you think is correct

    ]]>         9. Overhaul carburetor (8646) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D9%26num%3D8646On a float type carburetor, the purpose of the economizer valve is to

  • A - provide extra fuel for sudden acceleration of the engine.

  • B - provide a richer mixture and cooling at maximum power output.

  • C - maintain the leanest mixture possible during cruising best power.

    • Click the answer you think is correct

    ]]>         10. Inspect, check, service and repair turbine engines and turbine engine installations (8168) Mon, 24 Dec 2018 6:05:01 GMThttp://preparetotest.com/faa/rss/index.php?exam_key=amp%26q_num%3D10%26num%3D8168Hot section inspections for many modern turbine engines are required

  • A - on a time or cycle basis.

  • B - only at engine overhaul.

  • C - only when an overtemperature or overspeed has occurred.

    • Click the answer you think is correct

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