When 2 or more bits in a data unit has been changed during the transmission, the error is called___________________?

Related Mcqs:

Third generation computers__________________?

A. Were the first to use integrated circuitry B. Used transistors insted of vaccum tubes C. Were the first to use built-in error detecting devices D. All of the above...

Codes consisting of bars or lines of varying widths or lenghts that are computer readable are known as__________________?

A. An ASCII code B. A magnetic tape C. An OCR scanner D. A bar code...

Letters, numbers and symbols found on a keyboard are ________________________?

A. Icon B. Screen C. Keys D. Menu...

C++ is a____________________?

A. High level language B. Compiler C. Low level language D. Programming mid level language...

Hard copy of a document is______________________?

A. Printed on printer B. Stored in floppy C. Store in CD D. Store ih hard disk...