Computer Basic Information Which of the following is not one of the three primary functions that on-line direct-access systems can serve? None of these update programming inquiry backup None of these update programming inquiry backup ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is Buffer Address Memory Accumulator Buffer Address Memory Accumulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memories which can be read only are called ___ ROM DRAM Vertual Memory RAM ROM DRAM Vertual Memory RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? light pens digitizers keyboards input controls None of these light pens digitizers keyboards input controls None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What digits are representative of all binary numbers? 3 1 Both A and B None of these 3 1 Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the computer terminal which gives paper printout? Display screen None of these Plotter Soft copy terminal Hard copy terminal Display screen None of these Plotter Soft copy terminal Hard copy terminal ANSWER DOWNLOAD EXAMIANS APP