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Computer
Which of the following is an input device
A
Monitor
B
Printer
C
Keyboard
D
Speaker
Correct Answer
D
Computer
Which storage device is portable?
A
USB Flash Drive
B
CPU
C
Motherboard
D
RAM
Correct Answer
A
Computer
PDF stands for?
A
Portable Document Format
B
Program Data File
C
Personal Document File
D
Printed Document Format
Correct Answer
A
Computer
Which shortcut opens the Run dialog box?
A
Windows + R
B
Windows + E
C
Windows + L
D
Windows + Tab
Correct Answer
A
Computer
Which shortcut opens File Explorer?
A
Windows + E
B
Windows + R
C
Windows + D
D
Windows + P
Correct Answer
A
Computer
Which shortcut locks a Windows computer?
A
Windows + L
B
Windows + E
C
Windows + R
D
Windows + D
Correct Answer
A
Computer
Alt + F4 is used to?
A
Refresh
B
Close the active window
C
Copy
D
Paste
Correct Answer
B
Computer
Which key combination opens Task Manager directly?
A
Ctrl + Shift + Esc
B
Ctrl + A
C
Ctrl + P
D
Alt + F4
Correct Answer
A
Computer
Which file extension is used for PowerPoint?
A
.docx
B
.xlsx
C
.pptx
D
.pdf
Correct Answer
C
Computer
Which file extension is used for PowerPoint?
A
.xlsx
B
.docx
C
.pptx
D
.txt
Correct Answer
A