Computer Basic Information Instructions and memory address are represented by Binary codes Parity bit Character code Binary word Binary codes Parity bit Character code Binary word 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? 1855 1820 1860 1870 None of these 1855 1820 1860 1870 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? All of these It does not provide an automatic audit trail It is expensive relative to magnetic tape It provides only sequential access to stored data Users can easily update records by writing over the old data All of these It does not provide an automatic audit trail It is expensive relative to magnetic tape It provides only sequential access to stored data Users can easily update records by writing over the old data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Buying and selling the products over electronic systems like internet is called _______ Net Banking E-Commerce Online Shopping None of these Dgital Marketing Net Banking E-Commerce Online Shopping None of these Dgital Marketing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of display is the latest to be used for portable computer? LED display Plasma display None of these LCD display Electroluminescent display LED display Plasma display None of these LCD display Electroluminescent display ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is an example of Operating System? Microsoft Word Microsoft Access Microsoft Excel Microsoft Windows Microsoft Word Microsoft Access Microsoft Excel Microsoft Windows ANSWER DOWNLOAD EXAMIANS APP
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