While having a discussion, Technician A says that typically, engine knock occurs under load. Technician B says that carbon knock can occur even when not under load. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: C
You might also like to view...
Cancer and diabetes are diseases spread by mosquitoes
Indicate whether the statement is true or false.
Which of the following is NOT a multi-rate method of preliminary estimating?
A. Cost per unit area B. Cost per typical day C. Assembly estimates D. Elemental estimates
This is one factor that will NOT increase a machine brake system braking effect:
a. increase the clamping force on the friction material b. increase the friction material coefficient of friction c. increase the brake fluid viscosity d. increase the swept area of friction material
Which of the following in not a recommended way to test engine glow plugs?
A. Test amperage of entire glow plug circuit and compare to manufactures specifications. B. Individually check the resistance of each glow plug and compare to manufactures specifications. C. Check the voltage delivered to each glow plug and compare to manufactures specifications. D. Test the amperage of each glow plug individually and compare to manufactures specifications.