Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Availability of source code None of these Free use and distribution Ability to modify code Availability of technical support Availability of source code None of these Free use and distribution Ability to modify code Availability of technical support ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font Paper tape punch None of these Floppy disk Optical card readers Page reader Paper tape punch None of these Floppy disk Optical card readers Page reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A daisy wheel is a type of? Scaning Device Storage device Pointing device Printer Scaning Device Storage device Pointing device Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In negative logic, the logic state 1 corresponds to lower voltage level more negative voltage None of these zero voltage negative voltage lower voltage level more negative voltage None of these zero voltage negative voltage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Hacker-proof program Encryption safe wall Firewall Hacker-resistant server Hacker-proof program Encryption safe wall Firewall Hacker-resistant server ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ___ is the high speed memory used in the computer. BIOS Cache RAM Hard Disk BIOS Cache RAM Hard Disk ANSWER DOWNLOAD EXAMIANS APP
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