Computer Basic Information The 2's complement of a binary no. is obtained by adding.....to its 1's complement. 12 1 None of these 10 12 1 None of these 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: All of these Key verification is easily performed A large percentage of editing can be performed at the time of data entry The tape is reusable Keying errors can be detected as they occur All of these Key verification is easily performed A large percentage of editing can be performed at the time of data entry The tape is reusable Keying errors can be detected as they occur ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the followings is not a search engine? Yahoo Examians Duck Duck Go Google Yahoo Examians Duck Duck Go Google ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The processing capability of a microcomputer can be enhanced with the help of buffer memory None of these expansion cards addition processor secondary memory buffer memory None of these expansion cards addition processor secondary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? 1860 1820 None of these 1855 1870 1860 1820 None of these 1855 1870 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If you want to secure a message, use a(n): Cryptology source Encryption software package Cryptosystem Encryption key Cryptology source Encryption software package Cryptosystem Encryption key ANSWER DOWNLOAD EXAMIANS APP
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