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Operating System (OS)

Operating System (OS)
Which of the following separates primary file and extension is

Point
Period
All of these
Dot

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Operating System (OS)
Which of the following are loaded into main memory when the computer is booted?

utility programs
word processing instructions
internal command instructions
external command instructions
None of these

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Operating System (OS)
The computational technique used to compute the disk storage address of individual records is called:

hashing
None of these
dynamic reallocation
bubble memory
key fielding

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Operating System (OS)
___ are list of commands that appear on the screen

GUIS
Windows
Icons
Menus

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Operating System (OS)
Which one is not a system tool?

All of the listed here
Backup
Disk defragment
Virus scanning

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Operating System (OS)
My computer was introduced from

Windows 95
Windows 98
Windows 3.11
Windows 3.1

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