Computer Operator and Programming Assistant (COPA) IMPORTANT MCQ

Module 3 : Windows Operating System

1 Which one is an example for OS?
A Antivirus
B Windows
C MS Office
D Macromedia

2 Which acts as an intermediate between a user and a computer?
A Macros
B Antivirus
C MS Office
D Operating system

3 What is the function of OS?
A calculation
B word processing
C drawing pictures
D process & memory management

4 Where does the minimized application reside in windows?
A Task bar
B My computer
C My Document
D Recent documents

1 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

2 Which control panel applet gives the information of computer?
A System and security
B Hardware and sound
C Programs
D Appearance and personalization

3 What is the extension of applet files in control panel?
A . Ctl
B . Cpl
C . Cal
D . Csl

4 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

5 Which shortcut key is used to refresh windows desktop?
A F1
B F2
C F5
D F12

6 Which is the order of files and directories in Windows Explore?
A Serially
B Sequentially
C hierarchically
D Aplhabtically

7 Where does the pinned application stayed in Windows Os?
A Desktop
B Notification Area
C Start Button
D Task Bar

1 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

2 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