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MCQ

Who is called a supervisor of computer activity?

CPU

Control Unit

Application Program

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MCQ

Which, of the following, is true for testing and debugging?

Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program

Testing detects the syntax errors in the program while debugging corrects those errors in the program

Testing and debugging indicate the same thing

All of the above

None of the above

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MCQ

If special forms are needed for printing the output, the programmer specifies these forms through?

JCL

JPL

Utility programs

Load modules

None of the above

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MCQ

Linux is a(n) ........ operating system

Open-source

Microsoft

Windows

Mac

None of these

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MCQ

The essential difference between an operating system like Linux and one like Windows is that

Windows can run with an Intel processor, whereas Linux cannot

Linux is a proprietary whereas Windows is not

There are multiple versions of Linux, but only one version of Windows

Any programmer can modify Linux code which is not permitted with Windows

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MCQ

The main function of the dispatcher (the portion of the process scheduler) is

swapping a process to the disk

assigning ready process to the CPU

suspending some of the processes when the CPU load is high

bring processes from the disk to the main memory

None of the above

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Data Communication and Networking

Miscellaneous or General

Computer Basics

Computer Softwares

History and Generations

CPU and its components

Computer Languages

Computer Hardware

Input Devices

Output Devices

Computer Memory

Digital Logic Gate

Number System

Computer Codes

Operating System

Disk Operating System (DOS)

Database Systems

Computer Security and Viruses

Mixed

Computer Awareness

Files and its types

Report Error

Community Discussion

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