COMPUTER SOFTWARE
SYSTEM SOFTWARE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
managing computer memory
|
|
|
managing the CPU
|
|
|
managing the formatting in a letter
|
|
|
managing input devices
|
Detailed explanation-1: -job control is not included in basic functions of operating system. we can use job scheduling, memory management and data management. operating systems help people interface with computers and provide network.
Detailed explanation-2: -The operating system (OS) manages all of the software and hardware on the computer. It performs basic tasks such as file, memory and process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
Detailed explanation-3: -The correct answer is Database management. An operating system is a program on which application programs are executed and acts as a communication bridge (interface) between the user and the computer hardware.