Correct answer
In the intake passages, upstream of the valves.
In the intake passages or ports, upstream of the valves. Fuel mixes with air there before entering the cylinder. This question concerns multipoint port injection; direct injection introduces fuel into the combustion chamber. Do not claim every engine has injectors in the manifold or equate the manifold with the cylinder head or injection pump.
Practice more B licence questions
A 3-minute quick test with exam-style questions. Free, no signup.
All options
Inside the oil filter.
In the intake passages, upstream of the valves.
Inside the fuel pump, without a connection to the intake passages.
Editorial status: editorially approved. This status does not certify legal review. Report a correction
Share this question
Keep studying
Related questions
- What should you do before refuelling?
- As general IDAE efficient-driving guidance, at what engine speed is changing up usually advised in a manual petrol car when conditions allow?
- With a normally running, warmed-up combustion engine and no special process such as regeneration underway, what exhaust appearance is expected?
- In a traffic jam, a combustion-engine car is expected to remain stopped for a prolonged period. If safe and compatible with manufacturer instructions, is switching off the engine advisable to save fuel?
- If a combustion-engine vehicle emits persistent black exhaust smoke, should its operation be checked?
- During a safe planned stop exceeding 60 seconds in a combustion-engine car, what does efficient driving recommend if switching off does not compromise safety or contradict manufacturer instructions?