Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Control the printer Activates the output device Communicates its results None of these Monitors the flow of information Control the printer Activates the output device Communicates its results None of these Monitors the flow of information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer program that converts an entire program into machine language at one time is called a/an compiler commander interpreter None of these simulator compiler commander interpreter None of these simulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the IBM XT microcomputer released in the market? 1970 1987 1986 1971 None of these 1970 1987 1986 1971 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which was an early mainframe computer ? BRAINIA ENIAC FUNTRIA UNIC BRAINIA ENIAC FUNTRIA UNIC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Whenever a peripheral is being controlled by the CPU, it is said to be online. If additionally, the computer files are updated as soon as any change takes place, the system is called real time system batch processing system None of these quick processing system remote processing system real time system batch processing system None of these quick processing system remote processing system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer port is used to? Communicate with hard disks Donwload files Communicate with other computer peripherals None of these Communicate with hard disks Donwload files Communicate with other computer peripherals None of these ANSWER DOWNLOAD EXAMIANS APP
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