Question

The ....operating system allow different parts of an application or program to run simultaneously

Answer 1

Answer:

DOS or Directory Operating system

Explanation:

This is because directory operating system can support multiple directions, networking, enhanced memory management etc. so except for multithreading the answer can be DOS.

Answer 2

Answer:

The multi-reading operating system allow different parts of an application or program to run simultaneously.

Explanation:

• The multi- reading is the operating system which allows different parts of an application or program to run simultaneously.
• In simple words we can say- Multi-reading is the ability of the program or it is an operating system to enable one or more than one user at single time. It do not require any multiple copies of the program for running on the computer.
• Multi-reading can be handle by multiple request from same user.
• Web browser is the simple example of multi- reading.
• Multi- reading improves the performance.
• There are some types of multi- reading- Many to many multi- reading model, Many to one multi- reading model, One to one multi- reding , One to many multi- reading model.

Hence, the multi- reading is operating system which allows different parts of an application or program to run simultaneously.

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