384 If you are not using your vehicle for a long time, how often should you start the engine and let it run for 3 to 5 minutes to let the engine to maintain optimal condition? (A)on a quarterly basis (B)weekly (C)once per month.

380 The functions of brake levers on a scooter type motorcycle (automatic motorcycle): (A)the right lever controls the front wheel brake, the left lever controls the rear wheel brake (B)the left lever controls the front wheel brake, the right lever controls the rear wheel brake (C)the left and the right levers both control the front and rear wheel at the same time.

384 If you are not using your vehicle for a long time, how often should you start the engine and let it run for 3 to 5 minutes to let the engine to maintain optimal condition? (A)on a quarterly basis (B)weekly (C)once per month.

其他試題

384 If you are not using your vehicle for a long time, how often should you start the engine and let it run for 3 to 5 minutes to let the engine to maintain optimal condition?
(A)on a quarterly basis
(B)weekly
(C)once per month.