Computer Basic Information What is the most common tool used to restrict access to a computer system? Access-control software User log in Computer keys Passwords Access-control software User log in Computer keys Passwords ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Example of non-numerical data is None of these Examination score All of these Employee address Bank balance None of these Examination score All of these Employee address Bank balance ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ............ operating system was initially created in the early 1970s at AT & T's Bell Labs. Unix None of these DOS GNU Linux Unix None of these DOS GNU Linux ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The physical equipment made oi various metals, silicon and plastic components that make up the parts of a computer is called hardware micro peripheral disk drive None of these hardware micro peripheral disk drive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Front-end processor is a _____ designed specifically to handle the communications processing task. Control unit Register ALU CPU None of these Control unit Register ALU CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Offline device is an I/O device a device which is connected to CPU a device which is not connected to CPU None of these a direct access storage device an I/O device a device which is connected to CPU a device which is not connected to CPU None of these a direct access storage device ANSWER DOWNLOAD EXAMIANS APP
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