Computer Basic Information A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. Demodulator None of these Modem Decoder Modulator Demodulator None of these Modem Decoder Modulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Graphical pictures that represent an object like file, folder etc are: Desktop Windows Icons None of these Task bar Desktop Windows Icons None of these Task bar ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is ........ Bug Lice Worm Vice None of these Bug Lice Worm Vice None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is object of UPS ? Using for storage To increase the speed of a computer All of the listed here Provides backup power Using for storage To increase the speed of a computer All of the listed here Provides backup power ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The minimum number of MOS transistors required to make a dynamic RAM cell is 1 4 None of these 2 3 1 4 None of these 2 3 ANSWER DOWNLOAD EXAMIANS APP
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 A denial of service attack. Cracking A Trojan Horse A virus A denial of service attack. Cracking ANSWER DOWNLOAD EXAMIANS APP
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