Computer Basic Information No computer can do anything without a memory None of these output device program chip memory None of these output device program chip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer virus is a ___ Hardware Software Bacteria Freeware Hardware Software Bacteria Freeware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Access time in a computer memory is the time required to Retrieve the stored data All of these None of these Both locate and retrieve the data Locate the stored data Retrieve the stored data All of these None of these Both locate and retrieve the data Locate the stored data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in Electronic Data Processing system is called None of these ASCII EBCDII BCD All of these None of these ASCII EBCDII BCD All of these 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? OCR MICR Laser scanner Wand None of these OCR MICR Laser scanner Wand None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following operating systems is produced by IBM? DOS OS-2 UNIX Windows DOS OS-2 UNIX Windows ANSWER DOWNLOAD EXAMIANS APP
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