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Operating System (OS)

Operating System (OS)
Which of the following is text browser ?

C. Netscape
Lynx
Internal Explorer
Hot Java

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Operating System (OS)
In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into

zones
None of these
sectors
periods
groups

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Operating System (OS)
Which of the following resources must be protected by the operating system?

All of these
I/O
CPU
Memory

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Operating System (OS)
Which components appear in the initial windows start up display?

Dialog box
Start menu
All of these
Task bar

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Operating System (OS)
The register or main memory location which contains the effective address of the operand is known as

special location
indexed register
pointer
None of these
scratch pad

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Operating System (OS)
In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product?

MS DOS
5
DOS
None of these
MS

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