Computer Basic Information The two main components of the CPU is ALU and bus Control unit and registers Registers and main memory None of these Control unit and ALU ALU and bus Control unit and registers Registers and main memory None of these Control unit and ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A stand-alone system which produces one page of printed output at a time is Page printer Dot matrix printer None of these Line printer Laser printer Page printer Dot matrix printer None of these Line printer Laser printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which key on keyboard of a computer does not have its name printed on the key? F1 SHIFT ESC SPACE F1 SHIFT ESC SPACE ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the number of bits needed for an address in a 4K memory? 16 12 None of these 8 4 16 12 None of these 8 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that uses words or messages recorded on a magnetic medium to produce audio response is None of these Voice recognition unit Voice band Voice response unit Magnetic tape None of these Voice recognition unit Voice band Voice response unit Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A system program which helps the execution of user programs is known as Utilities System software Batch operating system Application program None of these Utilities System software Batch operating system Application program None of these ANSWER DOWNLOAD EXAMIANS APP
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