Jobs And Interview

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1. ___runs on computer hardware and serve as platform for other softwares to run on

Operating System
Application Software
System Software
All

2. ___ is the layer of a computer system between the hardware and the user program

Operating environment
Operating system
System environment
None

3. The primary purpose of an operating system is ____

To make the most efficient use of the computer hardware
To allow people to use the computer
To keep systems programmers employed
To make computers easier to use

4. ____ transforms one interface into another interface

Program
Software
Data
None

5. _____ system is built directly on the hardware

Environment
System
Operating
None

6. Multiprogramming systems

Are easier to develop than single programming systems
Execute each job faster
Execute more jobs in the same time period
Are used only one large mainframe computers.

7. _______ is the first program run on a computer when the computer boots up

System software
Operating system
System operations
None

8. ________ interface consists of things like program counter, registers, interrupts and terminals

Hardware
Software
Data
None

9. ______ shares characteristics with both hardware and software

Operating system
Software
Data
None

10. ____ is used in operating system to separate mechanism from policy

Single level implementation
Two level implementation
Multi level implementation
None