Questions

Tennis rackets and ballpoint pens are two independent goods. Since, one doesn't depend on the other.

A bus is a group of conducting lines that carriers data, address, & control signals.

A bus is two or many wire communication method. A bus which communicate between two active devices, it may transfer address, data etc..

Roger Federer was the tennis player who claims 100th ATP Association of tennis Professionals title of his career.

Hard real-time systems required to complete a critical task within a guaranteed amount of time.
Soft real-time computing requires that critical processes receive priority over less fortunate ones.

Nari-Shakti is the Hindi word of the year in the Oxford Dictonaries for 2018.