Question

B. Fill in the blanks.
1. An Operating System (OS) is an intermediary between the
and the
2. Without an
a computer is useless.
3. Mobile operating systems are
and
4. Hardware manufacturers all make drivers and support of
5.
was one of the earliest operating system to be developed.
6.
systems guarantee that critical tasks complete on time,
7.
refers to putting data of various I/O jobs in a buffer.
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Answer 1

Answer:

kon se class me ho bro tumhare aur mere question same hai