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.
​

Answer 1

Answer:

1. An Operating System (OS) is an intermediary between the user and the computer hardware.

2.Without an operating system a computer is useless.

3. Mobile operating systems are android and IOS.

4. Hardware manufacturers all make drivers and support of software.

5. MS DOS was one of the earliest operating system to be developed.

6. RTOS systems guarantee that critical tasks complete on time.

7. Spooling refers to putting data of various I/O jobs in a buffer.

Explanation:

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Answer 2

Answer:

1. user and computer hardware

2. operating system

3. Android and IOS

4. software

5. MS DOS

6. RTOS

7. spooling

Explanation:

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