Computer Basic Information When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as: A Trojan Horse A virus Cracking A denial of service attack. A Trojan Horse A virus Cracking A denial of service attack. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is Modulation None of these Channel Signalling Demodulation Modulation None of these Channel Signalling Demodulation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used for storage purposes with main frame computers? removable disks diskettes None of these fixed disks mass storage systems removable disks diskettes None of these fixed disks mass storage systems ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information As compared to diskettes, the hard disks are more expensive None of these slowly accessed more portable less rigid more expensive None of these slowly accessed more portable less rigid ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The microcomputer, Intel MCS-80 is based on the widely used Intel 8082 microprocessor None of these 8080 microprocessor 8085 microprocessor 8086 microprocessor 8082 microprocessor None of these 8080 microprocessor 8085 microprocessor 8086 microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where does a computer add and compare data? Floppy disk CPU chip None of these Memory chip Hard disk Floppy disk CPU chip None of these Memory chip Hard disk ANSWER DOWNLOAD EXAMIANS APP
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