What are the two main components of a CPU? Select their name. Select their name.Select their name.
A. ALU and Registers
B. ALU and CLU
C. Control unit and registers
D. None of these
Computer
What is the full form of CPU?
A. Central processing unit
B. Central programming unit
C. Control processing unit
D. None of these
___________ is the smallest unit of data in a computer.
A. Byte
B. Bit
C. Nible
D. None of these
___________ is used as disk scanner in Microsoft windows.
A. Disk defragmentation
B. Disk cleanout
C. Disk cleanup
D. None of these
Which of the following files have ‘mpg’ extension?
A. Video
B. Audio
C. Image
D. None of these
A computer cannot function without:
A. Microsoft office
B. Internet connection
C. Operating system
D. None of these
A computer on internet is identified by its:
A. E-mail address
B. MAC address
C. IP address
D. None of address
A connection of computers that are connected together is called:
A. Group
B. Network
C. Class
D. None of these
Linux is a/an:
A. Utility program
B. Operating system
C. Virus
D. None of these
Physical parts of the computer that we can touch and see are known as:
A. Software
B. Hardware
C. Program
D. None of these