4An ink-jet printer is an example of a(n):aLaser printerbImpact printercCOM printerdNon-impact printerShow answer
7The printer which can print one complete line at a time is:aDot matrix printerbDaisy wheel printercLaser printerdLine printerShow answer
8The microphone converts the sound into:aMechanical signalsbElectrical signalcComputer filedSoftwareShow answer
9An input device, which is used for playing computer games:aLight PenbMousecJoystickdScannerShow answer
14Data called is shown on display unit either in the from of audio of video is called:aHard copybSoft copycShare copydNull copyShow answer
18How many times the storage capacity of CD-ROM is great than floppy?a10 timesb100timesc1000 timesd10000 timesShow answer