a2zinterviews

101.	A device that converts digital computer signals into analog signals to enable transmission by the telephone system and back again
	A.  Modem
	B.  Monitor
	C.  Digital camera
	D.  Scanner

102.	The unit of a computer system that supplies information and results after processing is called
	A. Output unit
	B. Input unit
	C. Processing unit
	D. All the above

103.	A _______ is an example of an input device.
	A.  Keyboard
	B.  Monitor
	C.  Mouse
	D.  Central processing unit

104.	Following software cannot be categorized as application software
	A.  Word processing
	B.  MS–DOS
	C.  Spreadsheet
	D.  Data base management(DBM)

105.	Program promised by publisher but never released ___________
	A.  Shareware
	B.  Vaporware
	C.  Software
	D.  Mind ware