COPA Operating System Computer Related Most Important Questions and answers Objective MCQ for ITI Exam Paper Preparation, all Questions coll...
COPA Operating System Computer Related Most Important Questions and answers Objective MCQ for ITI Exam Paper Preparation, all Questions collected from previous years question papers and Bharat Skills Question Bank.
COPA Operating System Question
1. What is the function of OS?
A calculation
B word processing
C drawing pictures
D process & memory management
Ans. d
2. Which tool in control panel is used to adjust your computer setting to control computer with voice command?
A System and security
B Appearance and personalization
C Hardware and sound
D Ease of access
Ans. d
3. Which shortcut key is used to copy and paste a file folder?
A Ctrl+ X and Ctrl + V
B Ctrl + A and Ctrl + V
C Ctrl + Z and Ctrl + V
D Ctrl + C and Ctrl + V
Ans. d
4. Which shortcut key is used to refresh windows desktop?
A F1
B F2
C F5
D F12
Ans. c
5. Where does the pinned application stayed in Windows OS?
A Desktop
B Notification Area
C Start Button
D Task Bar
Ans. d
6. Which one is an example for OS?
A Antivirus
B Windows
C MS Office
D Macromedia
Ans. b
7. Which acts as an intermediate between a user and a computer?
A Macros
B Antivirus
C MS Office
D Operating system
Ans. d
8. Where does the minimized application reside in windows?
A Task bar
B My computer
C My Document
D Recent documents
Ans. a
9. Which control panel applet gives the information of computer?
A System and security
B Hardware and sound
C Programs
D Appearance and personalization
Ans. a
10. What is the extension of applet files in control panel?
A .Ctl
B .Cpl
C .Cal
D .Csl
Ans. b
11. Which is the order of files and directories in Windows Explore?
A Serially
B Sequentially
C hierarchically
D Aplhabtically
Ans. c
12. What steps should be taken, if windows not updated automatically?
A start - control panel - settings - add programs - enable automatic update
B start - setting - control panel - system - enable automatic updated
C re- install windows OS
D restart windows
Ans. b
13. What should be done, if the pen drive is not deducted?
A Device Manger → right click on USB root hub → disable device
B Device Manger → right click on USB root hub → enable device
C Device Manger → right click on USB root hub → scan for hardware changes
D Device Manger → right click on USB root hub → Update drives
Ans. b