Computer Basic Information Firewalls are used to protect against ___ Data Driven Attacks Unauthorised access Fire Attacks Virus Attacks Data Driven Attacks Unauthorised access Fire Attacks Virus Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a pointing device? RAM Touch screen used for computer input. CD-ROM drive Hard disk RAM Touch screen used for computer input. CD-ROM drive Hard disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the display feature that highlights areas of the screen which require operator attention? Touch screen Reverse video Pixel None of these Cursor Touch screen Reverse video Pixel None of these Cursor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who was the father of Punched Card Processing? Charles Babbage Dr. Herman Hollerith J Presper Eckert Blaise Pascal None of these Charles Babbage Dr. Herman Hollerith J Presper Eckert Blaise Pascal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following processor is software that accepts user ideas, manipulates and reorganises them in user-specified ways and then produces a refined model of those thoughts. Multi On-line Distribute Out-line None of these Multi On-line Distribute Out-line None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ______ storage on ROM chip, is responsible for loading the operating system from its permanent location on the hard drive in to RAM. API Device driver Supervisor program BIOS API Device driver Supervisor program BIOS ANSWER DOWNLOAD EXAMIANS APP
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