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Computer
Which memory is fastest?
A
Ram
B
ROM
C
Cache Memory
D
Hard Disk
Correct Answer
C
Computer
BIOS is stored in?
A
Ram
B
Cache
C
Rom
D
Hard disk
Correct Answer
C
Computer
CU stands for?
A
Control Unit
B
Command Unit
C
Central Unit
D
Computer Unit
Correct Answer
A
Computer
ALU performs?
A
Arithmetic and Logical Operations
B
Scanning
C
Printing
D
Networking
Correct Answer
A
Computer
Which of the following is application software?
A
Windows
B
MS Word
C
Linux
D
BIOS
Correct Answer
B
Computer
Which software protects a computer from viruses?
A
Antivirus
B
Paint
C
Browser
D
Excel
Correct Answer
A
Computer
Malware is?
A
Useful Software
B
Hardware
C
Harmful Software
D
Memory
Correct Answer
C
Computer
USB stands for?
A
Universal Serial Bus
B
Universal System Bus
C
User Serial Bus
D
Unique Serial Bus
Correct Answer
A
Computer
Which storage device has the largest capacity?
A
CD
B
Hard disk
C
DVD
D
Floppy disk
Correct Answer
B
Computer
Which one is not an operating system?
A
Windows
B
Android
C
Linux
D
MS Word
Correct Answer
D