Computer Basic Information In MODEMS None of these Digital signal is amplified Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave All of these None of these Digital signal is amplified Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true about primary storage? All of these It is a part of the CPU It allows very fast access to data It is relatively more expensive All of these It is a part of the CPU It allows very fast access to data It is relatively more expensive ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an manufacturer of Hard Disk drives? Samsung Western Digital None of these Seagate Intel Samsung Western Digital None of these Seagate Intel ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A number which is stored and processed but not in the standard exponential form is called None of these Decimal number Fixed point number Floating point number Octal number None of these Decimal number Fixed point number Floating point number Octal number 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 virus A Trojan Horse Cracking A denial of service attack. A virus A Trojan Horse Cracking A denial of service attack. 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 ........ None of these Worm Bug Vice Lice None of these Worm Bug Vice Lice ANSWER DOWNLOAD EXAMIANS APP
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