Computer Basic Information A URL is: An acronym for unlimited resources for learning A computer program A type of web server The address of a document or page on the world wide web An acronym for unlimited resources for learning A computer program A type of web server The address of a document or page on the world wide web ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? None of these Activates the output device Control the printer Communicates its results Monitors the flow of information None of these Activates the output device Control the printer Communicates its results Monitors the flow of information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? optical scanners mice dot-matrix printers punched cards color monitors optical scanners mice dot-matrix printers punched cards color monitors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is 2400-4700 None of these 300-600 390-600 150-250 2400-4700 None of these 300-600 390-600 150-250 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To what temporary area can you store text and other data, and later paste them to another location? The hard disk CD-ROM None of these The clipboard ROM The hard disk CD-ROM None of these The clipboard ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A notation for defining the form and structure of data is known as Binary language Data channel None of these Data description language Data definition language Binary language Data channel None of these Data description language Data definition language ANSWER DOWNLOAD EXAMIANS APP
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