Advertisements
Advertisements
प्रश्न
What is VDU?
उत्तर
Visual Display Unit: Terminal hardware is divided into two parts
1) Keyboard: It is used an input medium
2) Video Screen: It is used as the output medium
The combination of above two is called as VDU
APPEARS IN
संबंधित प्रश्न
What is System Call ? List any two System Calls for Memory Management, Process Management and Information Management.
Context Switching is a term related to........... Management
(i) Process
(ii) Memory
(iii) Information
(iv) Device
Explain Virus Detection, Removal and Prevention
State features of WINDOWS - NT
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 any four Memory Management System.
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 following terms in case of Process Scheduling
1) Turn-around Time
2) Waiting Time
3) Terminal Response Time
4) Event Response Time
With reference to process management, explain the term:
External Priority
From the options given below, choose the operations managed by the operating system.
