Computer Basic Information Who is called the "grand father" of the computer? Joseph Jacquard Dr. Herman Hollerith Charles Babbage Blaise Pascal None of these Joseph Jacquard Dr. Herman Hollerith Charles Babbage Blaise Pascal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Why is the width of the data bus so important to the processing speed of a computer? The wider it is, the more data that can fit into main memory The data bus isn't important to the processing speed of a computer The narrower it is, the greater the computer's processing speed The wider it is, the greater the computer's processing speed The wider it is, the slower the computer's processing speed The wider it is, the more data that can fit into main memory The data bus isn't important to the processing speed of a computer The narrower it is, the greater the computer's processing speed The wider it is, the greater the computer's processing speed The wider it is, the slower the computer's processing speed ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Disketts and hard disks are Slower than magnetic tape Sequential access devices None of these Direct access devices Used only in mainframe computers Slower than magnetic tape Sequential access devices None of these Direct access devices Used only in mainframe computers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer port is used to? Communicate with other computer peripherals None of these Communicate with hard disks Donwload files Communicate with other computer peripherals None of these Communicate with hard disks Donwload files ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A modern digital computer has None of these large memory All of these extremely high speed almost unlimited accuracy None of these large memory All of these extremely high speed almost unlimited accuracy ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When installing ______ The user must copy usually decompress program file from CDROM or medium to the hard disk. Application hardware Application software Programming software System hardware Application hardware Application software Programming software System hardware ANSWER DOWNLOAD EXAMIANS APP
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