Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Light pen All of these Plotter None of these Optical-wand Light pen All of these Plotter None of these Optical-wand ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The examination and changing of single bits or small groups of his within a word is called Bit slice Byte Bit manipulation None of these Bit Bit slice Byte Bit manipulation None of these Bit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the fastest CPU Magnetic Tapes and Disks Sensors, Mechanical controllers Video Terminal CPU Magnetic Tapes and Disks Sensors, Mechanical controllers Video Terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ALU is termed as- Application logic unit Application logic universal Array Logical Unit Arithmetic logical unit Application logic unit Application logic universal Array Logical Unit Arithmetic logical unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Any method for controlling access to or use of memory is known as None of these Memory management Memory protection Memory map Memory instruction None of these Memory management Memory protection Memory map Memory instruction ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one is not an input device ? Mouse Keyboard Speaker Scanner Mouse Keyboard Speaker Scanner ANSWER DOWNLOAD EXAMIANS APP