Computer Basic Information The Santa Clara Valley, California is popularly known as Silicon Valley of America because Santa Claus visits it every Christmas many silicon chip manufacturing firms are located there it is full of large grain sand huge deposits of silicon are found there None of these Santa Claus visits it every Christmas many silicon chip manufacturing firms are located there it is full of large grain sand huge deposits of silicon are found there None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disadvantage of dynamic RAM over static RAM is variable speed higher power consumption higher bit density None of these need to refresh the capacitor charge every once in two milliseconds variable speed higher power consumption higher bit density None of these need to refresh the capacitor charge every once in two milliseconds ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Different components on the motherboard of a PC processor unit are linked together by sets of parallel electrical conducting lines. What are these lines called? Connectively Connectors Buses Conductors None of these Connectively Connectors Buses Conductors None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A data item which is not broken down into smaller units is _____ Elementary data item Data element None of these Data entry Database management Elementary data item Data element None of these Data entry Database management ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device? Laser scanner MICR None of these OCR Wand Laser scanner MICR None of these OCR Wand ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the main advantage of magnetic core memory over semiconductor RAM memory? None of these a bit does not have to write after reading non volatile more compact and smaller more economical None of these a bit does not have to write after reading non volatile more compact and smaller more economical ANSWER DOWNLOAD EXAMIANS APP
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