Postal Automotive Technician Exam 944 with all Correct
& 100% Verified Answers |Actual Complete Exam |
Already Graded A+
1. The vibration damper on an auto engine is fastened to the ✔Correct Answer-Crankshaft
2. Most small gas engines use a _________ ignition system ✔Correct Answer-Magneto
3. Icing occurs most often ✔Correct Answer-On cool damp days
4. The function of the float in a carburetor is two ✔Correct Answer-Close the needle valve
5. To improve stability when cornering manufactures added a device to cars called ✔Correct
Answer-Stabilizer bar
6. adjustment of the rods on a car will affect ✔Correct Answer-Toe-in
7. A restriction in the exhaust system is indicated on a vacuum gauge by a ✔Correct Answer-
gradual decrease in reading
8. Disc brakes on a car have a distinct advantage over conventional drum brakes in that they
✔Correct Answer-Fade Less when hot
9. In a diesel engine, the fuel is ignited by the ✔Correct Answer-Heat of compression
10. Engine timing is generally set by using a ✔Correct Answer-Strobe light
11. If an engine is operating for long periods of time at part throttle opening the ✔Correct
Answer-Spark plugs will become covered with carbon
12. Leaking intake valve guides will cause ✔Correct Answer-Excessive oil consumption
13. Flooding of a carburetor is generally caused by ✔Correct Answer-A stuck float needle
valve
14. On many cars the fuel pump is combined with the ✔Correct Answer-vacuum pump
15. Corbon fouling of a spark plug is an indication of ✔Correct Answer-To rich a mixture
16. If a test shows that generator output is excessive even after the F Terminal has been
disconnected the trouble may be traced to ✔Correct Answer-The generator
& 100% Verified Answers |Actual Complete Exam |
Already Graded A+
1. The vibration damper on an auto engine is fastened to the ✔Correct Answer-Crankshaft
2. Most small gas engines use a _________ ignition system ✔Correct Answer-Magneto
3. Icing occurs most often ✔Correct Answer-On cool damp days
4. The function of the float in a carburetor is two ✔Correct Answer-Close the needle valve
5. To improve stability when cornering manufactures added a device to cars called ✔Correct
Answer-Stabilizer bar
6. adjustment of the rods on a car will affect ✔Correct Answer-Toe-in
7. A restriction in the exhaust system is indicated on a vacuum gauge by a ✔Correct Answer-
gradual decrease in reading
8. Disc brakes on a car have a distinct advantage over conventional drum brakes in that they
✔Correct Answer-Fade Less when hot
9. In a diesel engine, the fuel is ignited by the ✔Correct Answer-Heat of compression
10. Engine timing is generally set by using a ✔Correct Answer-Strobe light
11. If an engine is operating for long periods of time at part throttle opening the ✔Correct
Answer-Spark plugs will become covered with carbon
12. Leaking intake valve guides will cause ✔Correct Answer-Excessive oil consumption
13. Flooding of a carburetor is generally caused by ✔Correct Answer-A stuck float needle
valve
14. On many cars the fuel pump is combined with the ✔Correct Answer-vacuum pump
15. Corbon fouling of a spark plug is an indication of ✔Correct Answer-To rich a mixture
16. If a test shows that generator output is excessive even after the F Terminal has been
disconnected the trouble may be traced to ✔Correct Answer-The generator
