Computer Basic Information Microsoft Word is an example of an operating system System Software an input device Processing device Application software an operating system System Software an input device Processing device Application software 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 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 more data that can fit into main memory The wider it is, the greater the computer's processing speed The wider it is, the slower the computer's processing speed 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 more data that can fit into main memory 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 What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another? Buffer I/O device Cache None of these Concentrator Buffer I/O device Cache None of these Concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which storage device cannot be erased? A floppy disk A CD-ROM All of these Magnetic tape storage A floppy disk A CD-ROM All of these Magnetic tape storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Processors of all computers, whether micro, mini or mainframe must have Primary storage All of these None of these Control Unit ALU Primary storage All of these None of these Control Unit ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU is made up of control unit ALU and All of these Register unit Memory None of these Input-Output All of these Register unit Memory None of these Input-Output ANSWER DOWNLOAD EXAMIANS APP
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