FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Program in execution is called process. The process is an active entity. Hence the correct answer is process.

Detailed explanation-2: -A process is an instance of a program running in a computer.

Detailed explanation-3: -Execution in computer and software engineering is the process by which a computer or virtual machine reads and acts on the instructions of a computer program. Each instruction of a program is a description of a particular action which must be carried out, in order for a specific problem to be solved.

Detailed explanation-4: -Order management refers to the process of receiving, tracking, and fulfilling customer orders. The order management process begins when an order is placed, and ends when the customer receives their package.

Detailed explanation-5: -Running State: Amongst the process present in the ready state, the CPU chooses one process amongst them by using some CPU scheduling algorithm. The process will now be executed by the CPU and it is in the running state.