A DFD is a representation of which of the following?a) the logical operations performed by a computer program b) flow of data in an organization c) decision rules in a computer program d) computer hardware configuration.

Select the correct answer. emma, the quality control manager in a software development company, asks the testing team to check whether the user interface is friendly. to which type of testing is emma referring? a. usability testing b. data comparison c. validation testing d. stress testing e. destruction testing

To check spelling errors in a document, the word application uses the to determine appropriate spelling. internet built-in dictionary user-defined words other text in the document

Why does the pc send out a broadcast arp prior