Computer Basic Information The first large scale electronic computer which became operational in 1946 and contained approximately 18000 vacuum tubes and could perform 300 multiplications per second was known as ILLIAC ENIAC EDSAC JOHNIAC None of these ILLIAC ENIAC EDSAC JOHNIAC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The working principles of today's computers were provided by an English mathematician Charles Babbage None of these Ken Reider Dr. Hollerith Donald Reach Charles Babbage None of these Ken Reider Dr. Hollerith Donald Reach ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A class of random access memory that requires periodic servicing in order for the contents to remain valid is PROM EPROM Static RAM None of these Dynamic RAM PROM EPROM Static RAM None of these Dynamic RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that is able to interpret pencil marks on paper media is known as Optical Mark Reader Magnetic tape Magnetic disk None of these Card Puncher Optical Mark Reader Magnetic tape Magnetic disk None of these Card Puncher ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The scrambling of code is known as: Encryption Scrambling A firewall Password-proofing Encryption Scrambling A firewall Password-proofing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A CPU's processing power is measured in: CIPS None of these nano-seconds IPS MIPS CIPS None of these nano-seconds IPS MIPS ANSWER DOWNLOAD EXAMIANS APP
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