Setting >> mouse
Hardware setting
Control panel >> mouse
None of the above
✅ The correct answer is option C.
Admin
191. In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of register?
absolute mode
indirect mode
immediate mode
index mode
✅ The correct answer is option D.
194. Which of the following is not the user file extension?
.ppt
.xls
.sys
.doc
✅ The correct answer is option C.
197. ……. is an intermediate storage for deleted files
My computer
My documents
Recycle bin
None of above
✅ The correct answer is option C.
199. What does Belady’s Anomaly related to?
Page Replacement Algorithm
Memory Management Algorithm
Deadlock Prevention Algorithm
Disk Scheduling Algorithm
✅ The correct answer is option A.
201. The errors that can be pointed out by the compiler are
Syntax errors
Semantic errors
Logical errors
Internal errors
✅ The correct answer is option A.
203. The function(s) performed by the paging software is (are)
Implementation of the access environment for all programs in the system
Management of the physical address space
Sharing and protection
All of the above
✅ The correct answer is option D.
165. Essential files of MS DOS are
Command.com
Io.sys
Msdos.sys
All of above
✅ The correct answer is option D.
167. The details of all external symbols and relocation formation (relocation list or map) is provided to linker by
Macro processor
Translator
Loader
Editor
✅ The correct answer is option B.
169. When was MS Windows operating system introduced?
1975
1985
1995
2000
✅ The correct answer is option B.