Question

the latest form of ignition system is the

a. coil - on - plug
b. waste spark
c. breakerless
d. distributor

Explanation:

Coil - on - plug ignition systems are a modern development. Distributor - type ignition systems were older. Breakerless ignition was an improvement over breaker - point systems but not the latest. Waste spark is also an older concept compared to coil - on - plug. Coil - on - plug directly delivers the spark to the spark plug without a distributor or long spark plug wires, reducing energy loss and improving performance.

Answer:

a. Coil - on - plug