Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Monitors the flow of information Activates the output device Control the printer None of these Communicates its results Monitors the flow of information Activates the output device Control the printer None of these Communicates its results ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The register which holds the address of the location to or from which data are to be transferred is known as index register memory data register instruction register None of these memory address register index register memory data register instruction register None of these memory address register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The processor which performs arithmetical and logical Operations is called Control Cache Memory ALU Register Control Cache Memory ALU Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which major development led to the production of microcomputers? Logic gates Floppy disks Magnetic disks Integrated circuits None of these Logic gates Floppy disks Magnetic disks Integrated circuits None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the X Window System born? 1984 1990 1988 None of these 1989 1984 1990 1988 None of these 1989 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is part of a computer system, enables human operators to communicate with the computer. None of these Console Keyboard Printer CPU None of these Console Keyboard Printer CPU ANSWER DOWNLOAD EXAMIANS APP
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