Practice question

When an engine is started:

  1. The brakes should be locked up.
  2. Warning lights should come on and then quickly turn off.
  3. The coolant temperature will decrease.
  4. The hood must be open.

Answer: B — Warning lights should come on and then quickly turn off.

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Indiana CDL Tank Test 2 →