Answer:
The correct option of the following question is c). control bus.
Explanation:
A control bus is a bus of the computer system which is use by the CPU(Central Processing Unit) to communicate with the devices which are contained with the computer.
CPU transmits the variety of the control signals to devices and components to transmits the control signal to the CPU by using control bus. One of the main objective of the bus is to minimize lines which are needed for the communication.
The /etc directory contains configuration files that the system uses when the computer starts.
No. It is statistically unlikely to even make it into the NFL. Pursuing this is not the best idea.