Computer Basic Information Who built the world's first electronic calculator using telephone relays, light bulbs and batteries? Claude Shannon None of these Howard H. Aliken Konard Zuse George Stibitz Claude Shannon None of these Howard H. Aliken Konard Zuse George Stibitz ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following devices can be used to directly input printed text? OCR All of these None of these MICR OMR OCR All of these None of these MICR OMR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A menu-driven operating system is one which allows you to pick up from the menu of choices it displays on the screen. What is the name given to the images which are used in such image oriented menus? Symbol option Figure Icon None of these Symbol option Figure Icon None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What language does a browser typically interpret to display information from the World Wide Web? HTML C++ None of these Assembly Language Machine Code HTML C++ None of these Assembly Language Machine Code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the largest manufacturer of Hard Disk Drives? Seagate None of these IBM Microsoft 3M Seagate None of these IBM Microsoft 3M ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? None of these Dvorak keyboards Capacitance keyboards Mechanical keyboards Qwerty keyboards None of these Dvorak keyboards Capacitance keyboards Mechanical keyboards Qwerty keyboards ANSWER DOWNLOAD EXAMIANS APP
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