Question

In an engine having group gasoline injection system, the injectors are activated ___________

(a) individually

(b) in groups

(c) both individually and in groups

(d) none of the mentioned

This question was addressed to me by my school teacher while I was bunking the class.

I'm obligated to ask this question of Group Gasoline Injection System in portion Electronic Injection Systems of IC Engine

Answer 1

The correct answer is (b) in groups

To explain: In an engine having group gasoline injection system, the injectors are not activated individually, but activated in groups.