Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? ATM OCR MICR Mark-sensing device None of these ATM OCR MICR Mark-sensing device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? Babbage Leibnitz Napier Pascal None of these Babbage Leibnitz Napier Pascal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ENIAC (Electronic Numerical Integrator and Calculator) had huge advantage over Mark I because it used electronic valves in place of the electromagnetic switches. In the beginning, ENIAC was used for calculating the path of artillery shells. For which other was weapon design was it utilized? agnimissile fighter aircraft None of these hydrogen bomb atom bomb agnimissile fighter aircraft None of these hydrogen bomb atom bomb ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ...... is collection of web pages and ...... is the very first page that we see on opening of a web-site Web-page, Web-site None of these Web-site, Home-page Home-page, Web-page Web-page, Home-page Web-page, Web-site None of these Web-site, Home-page Home-page, Web-page Web-page, Home-page ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Viruses are called that because None of these Both A and B They can copy themselves and spread. They are viruses None of these Both A and B They can copy themselves and spread. They are viruses ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first electronic digital computer contained? Semiconductor memory Electronic valves Transistors Vacuum tubes None of these Semiconductor memory Electronic valves Transistors Vacuum tubes None of these ANSWER DOWNLOAD EXAMIANS APP
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