concepts set 1 Detailed Explanation And More Example

Answer: (d)

Answer: (a)

Laptops are computers that can be carried around easily.

Answer: (e)

A supercomputer is a computer with a high level of computing performance compared to a general-purpose computer. Supercomputers are used for a wide range of computationally intensive tasks in various fields, including quantum mechanics, weather forecasting, climate research etc.

Answer: (b)

Most keyboards use an arrangement of keys known as.

mouse. The device that controls a pointer is displayed on the monitor.

Answer: (d)

laptop palmtops and smartphones are the following computers that can be carried around easily anywhere in the world

Answer: (c)

A printed circuit board, or PC board, or PCB, is a non-conductive material with conductive lines printed or etched. Electronic components are mounted on the board and the traces connect the components together to form a working circuit or assembly.

Process Control Block is a data structure that contains information about the process related to it. The process control block is also known as a task control block, entry of the process table, etc.

It is very important for process management as the data structuring for processes is done in terms of the PCB. It also defines the current state of the operating system.