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प्रश्न
Explain the following component of GUI:
Menu Bar
उत्तर
- A menu bar appears normally at the top of a window under window title.
- It consists of different main menus, which can be used in the program.
- The main menu consists of different submenus options.
- When one of these menu options is selected, a pull-down menu appears on the screen.
- A pull-down menu will have an action on the left side and keyboard combination on the right side.
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संबंधित प्रश्न
Explain Multiuser and Time Sharing Operating Systems.
State features of WINDOWS - NT
With reference to process management. Explain the terms :
(i) Internal Priority
(ii) External Priority
(iii) Purchase Priority
(iv) Time Slice
The time lost in turning the attention of processor from one process
to another is called as ________
(i) Circuit Switching
(ii) Band Width
(iii) Context Switching
(iv) Packet Switching
State the various steps involved in the allocation of partition in case of fixed partition memory management.
If the page size for 2MB memory is 2KB then the number of higher order bits on address bus used to denote page number is________.
(i) 11
(ii) 10
(iii) 9
(iv) 8
Explain the following process states :
Blocked State
Write the difference between Worm and Virus.
With reference to process management, explain the term:
External Priority
Which operating system is installed on your computer at home or school?
