Computer Basic Information Communication between computers using standard telephone service None of these Requires a change to an anolog signal Produces little noise and few disturbances All of these Is most efficient None of these Requires a change to an anolog signal Produces little noise and few disturbances All of these Is most efficient ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another? Buffer I/O device Cache Concentrator None of these Buffer I/O device Cache Concentrator None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Programs such as Mozilla Firefox that serve as navigable windows into the Web are called ........ Web Browsers Hypertext Internet None of these Network Web Browsers Hypertext Internet None of these Network ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a non-impact printer? All of these None of these Daisy wheel printer Drum printer Laser printer All of these None of these Daisy wheel printer Drum printer Laser printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An optical input device that interprets pencil marks on paper media is O.M.R Magnetic tape Optical sacnners Punch card reader O.M.R Magnetic tape Optical sacnners Punch card reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? microfilm microfiche COM None of these film card microfilm microfiche COM None of these film card ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS