Computer Basic Information Which of the following would most likely NOT be a symptom of a virus ? THe Web browser opens to an unusual home page. Existing program files and icons disappear. Odd messages or images are displayed on the screen. The CD-ROM stops functioning. None of these THe Web browser opens to an unusual home page. Existing program files and icons disappear. Odd messages or images are displayed on the screen. The CD-ROM stops functioning. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A family of polynomial block codes designed to correct burst errors is known as mnemonics codes Bar codes Fire codes None of these Gray codes mnemonics codes Bar codes Fire codes None of these Gray codes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary system uses powers of 2 None of these 16 8 10 2 None of these 16 8 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input/output device at which data enters or leaves a computer system is None of these Plotter Keyboard Terminal Printer None of these Plotter Keyboard Terminal Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary purpose of software is to turn data into _____ Information Web sites Programs None of these Objects Information Web sites Programs None of these Objects ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first electronic general purpose digital computer built by Mauchly and Eckert called ENIAC did not work on the stored program principle. How many numbers could it store in its internal memory? 100 80 None of these 20 40 100 80 None of these 20 40 ANSWER DOWNLOAD EXAMIANS APP
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