Computer Basic Information A device or system not directly connected to the CPU is Keyboard Off-line On-line None of these Memory Keyboard Off-line On-line None of these Memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A temporary storage area, attached to the CPU, for I/O operations is a: None of these chip buffer register core None of these chip buffer register core ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that converts one type of signal into another is called Punched paper tape Modem None of these Transducer Punched card Punched paper tape Modem None of these Transducer Punched card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the highest address possible if 16 bits are used for each address? 643897 65536 16556 12868 None of these 643897 65536 16556 12868 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The punched card used in the IBM System/3 contains 120 columns 80 columns None of these 96 columns 126 columns 120 columns 80 columns None of these 96 columns 126 columns ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Serial file Indexed file Random file Sequential file None of these Serial file Indexed file Random file Sequential file None of these ANSWER DOWNLOAD EXAMIANS APP