Computer Basic Information An internal storage consisting of arrays of small rings of magnetic material called ferrite is Magnetic tape Magnetic disk Optical mark reader None of these Magnetic core Magnetic tape Magnetic disk Optical mark reader None of these Magnetic core ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built? None of these Babbage's Difference Engine Pascal's Adder Differential Analyser Leibnitz's Multiplier None of these Babbage's Difference Engine Pascal's Adder Differential Analyser Leibnitz's Multiplier ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer program language which is widely used in computer science and engineering and also in business is None of these FORTRAN LISP PASCAL COBOL None of these FORTRAN LISP PASCAL COBOL ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? Batch processing Group processing None of these Interactive processing Sequential processing Batch processing Group processing None of these Interactive processing Sequential processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is backup? Filtering old data from the new data Accessing data on tape Protecting data by copying it from the original source to a different destination None of these Adding more components to your network Filtering old data from the new data Accessing data on tape Protecting data by copying it from the original source to a different destination None of these Adding more components to your network ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals. ROM None of these EAROM ANACUS CAM ROM None of these EAROM ANACUS CAM ANSWER DOWNLOAD EXAMIANS APP
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