Which of the following represents the fastest digital data transmission speed ?
A. Mbps
B. Gbps
C. Cps
D. Kbps
The box that contains the central electronic components of the computer is the ___________________?
The box that contains the central electronic components of the computer is the ___________________?
A. motherboard
B. system unit
C. peripheral
D. input device
A DVD is an example of a(n)__________________________?
A DVD is an example of a(n)__________________________?
A. hard disk
B. optical disc
C. output device
D. solid state storage device
In digital computer, all the expressions are coded into___________________?
In digital computer, all the expressions are coded into___________________?
A. Octal digits
B. Binary digits
C. Hexadecimal digits
D. Decimal digits
___________________is the process of dividing the disk into tracks and sectors?
___________________is the process of dividing the disk into tracks and sectors?
A. Tracking
B. Formatting
C. Crashing
D. Allotting
CDs are of which shape ?
CDs are of which shape ?
A. Square
B. Rectangular
C. Round
D. Information
A micro processor chip used in a PC system_______________________?
A micro processor chip used in a PC system_______________________?
A. Performs the primary storage function
B. Is the only chip cound in most PC models
C. Performs the arithmatic-logic and control functions
D. Almost always operates on by-bits of data at a time
Digital photos and scanned images are typically stored as___________________ graphics with extensions such as .bmp, .png, .jpg, .tif, or .gif ?
Digital photos and scanned images are typically stored as___________________ graphics with extensions such as .bmp, .png, .jpg, .tif, or .gif ?
A. vector
B. bitmap
C. either vector or bitmap
D. neither vector nor bitmap
Which type of computers use the 8 bit code called EBCDIC ?
Which type of computers use the 8 bit code called EBCDIC ?
A. Mainframe computers
B. Supercomputers
C. Minicomputers
D. Microcomputers
A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is___________________?
A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is___________________?
A. Euronet
B. Star network
C. a single server
D. none of these