All of these are parts of the primary ignition circuit except

a. the ignition switch.
b. the ignition module.
c. pickup coil.
d. spark plug wiring.

The pickup coil ( C )

Explanation:

the ignition circuit is designed and divided into two circuits namely the primary ignition circuit and the secondary ignition circuits

The primary Ignition circuit is made up of : the ignition switch ,the ignition module, the battery, resistor, and spark plug wiring also known as primary coil wiring

The secondary Ignition circuit is made up of : The pickup coil (ignition coil) , spark plug and distributor.

therefore the pickup coil is not part of the primary Ignition circuit system

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.

i think it is a female.