Computer Basic Information High-level languages are not concerned with computer but with Machine code Assembler None of these All of these Compiler Machine code Assembler None of these All of these Compiler ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Light pen Wand Touch tablet None of these Mouse Light pen Wand Touch tablet None of these Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as Peripheral unit I/O unit None of these Control Unit CPU Peripheral unit I/O unit None of these Control Unit CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A system program which helps the execution of user programs is known as Application program None of these Batch operating system Utilities System software Application program None of these Batch operating system Utilities System software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The equipment with which the computer talks to its users is called a word processor diskette None of these software peripheral word processor diskette None of these software peripheral ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? None of these Disk Keyboard All of these ALU None of these Disk Keyboard All of these ALU ANSWER DOWNLOAD EXAMIANS APP
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