A personal computer is designed to meet the computing needs of a(n)__________________?
A. individual
B. department
C. company
D. city
Basic computer knowledge
DNS database contains__________________?
DNS database contains__________________?
A. name server records
B. hostname-to-address records
C. hostname aliases
D. all of these
The physical layer is responsible for__________________?
The physical layer is responsible for__________________?
A. line coding
B. channel coding
C. modulation
D. all of these
Once information is input into a computer it becomes____________________?
Once information is input into a computer it becomes____________________?
A. objects
B. data
C. ideas
D. facts
To select text by shadding as you drag the mouse arrow over the text is referred to as _______________________?
To select text by shadding as you drag the mouse arrow over the text is referred to as _______________________?
A. Clip art
B. Highlight
C. Fetch
D. Decode
Bluetooth is an example of___________________?
Bluetooth is an example of___________________?
A. personal area network
B. local area network
C. virtual private network
D. none of the mentioned
This is a time-sensitive service_____________________?
This is a time-sensitive service_____________________?
A. File transfer
B. File download
C. E-mail
D. Internet telephony
In MICR, C stands for___________________?
In MICR, C stands for___________________?
A. Code
B. Colour
C. Computer
D. Character
Which of the following is an application layer service ?
Which of the following is an application layer service ?
A. Network virtual terminal
B. File transfer, access, and management
C. Mail service
D. All of these
Any data and instruction entered in the memory of a computer is_____________________?
Any data and instruction entered in the memory of a computer is_____________________?
A. Storage
B. Output
C. Input
D. Information