1.

A) Write a note on Utility Software.b) Explain any two types of operating System.

Answer»

Answer:

a) Utility SOFTWARE is software designed to HELP to analyze, configure, optimize or maintain a COMPUTER. It is used to support the computer infrastructure - in contrast to application software, which is aimed at directly PERFORMING tasks that benefit ordinary users.

b) Single-tasking system and Multitasking operating system.

A single-tasking system can only run one program at a time, while a multi-tasking operating system allows more than one program to be running in CONCURRENCY.



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