22. Information in a memory that is no longer valid or wanted is known as
non-volatile
volatile
surplus
garbage
✅ The correct answer is D.
23. The ……. is a temporary storage area in memory where you can attach text or graphics information
Clipboard
Copyboard
Both a and b
None of above
✅ The correct answer is A.
24. Which of the following software types is used to simplify using systems software?
spreadsheet
operating environment
timesharing
multitasking
✅ The correct answer is C.
25. Which of the following concept is best to preventing page faults?
Paging
The working set
Hit ratios
Address location resolution
✅ The correct answer is B.
1. Which of the following functions is(are) performed by the loader
allocate space in memory for the programs and resolve symbolic references between object decks
adjust all address dependent locations, such as address constants, to correspond to the allocated space.
physically place the machine instructions and data into memory.
All of the above
✅ The correct answer is D.
3. Special software to create a job queue is called a
Drive
Spooler
Interpreter
Linkage editor
✅ The correct answer is B.
5. To install the new font in window XP
Start -> setting -> control panel -> font
Start -> setting -> control panel -> font -> install new font
Start -> control panel -> font -> install new font
Start -> setting -> font
✅ The correct answer is B.
7. Non-modifiable procedures are called
serially usable procedures
concurrent procedures
reentrant procedures
topdown procedures
✅ The correct answer is C.
9. To prevent the addition and deletion of files on a disk or tape we use
Format
Write protect
Create back up
None of above
✅ The correct answer is B.
11. World Wide Web is being standard by
Worldwide corporation
W3C
World Wide Consortium
World Wide Web Standard
✅ The correct answer is B.