Computer Basic Information The barcode 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? MICR OCR Laser scanner Wand None of these MICR OCR Laser scanner Wand None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The programs which are as permanent as hardware and stored in ROM is known as Hardware Software Firmware None of these ROM ware Hardware Software Firmware None of these ROM ware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a computer memory that can be programmed once, but not reprogrammed. None of these ROM RAM EPROM PROM None of these ROM RAM EPROM PROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How did the computer mouse get its name? Because it squeaks when moved Teeth outside mouth. Its cable looks like a tail. It has ears. Because it squeaks when moved Teeth outside mouth. Its cable looks like a tail. It has ears. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU chip used in a computer is partially made out of: None of these Gold and silver Copper Iron Silica None of these Gold and silver Copper Iron Silica ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Locations in the main memory of a computer are called Data Words Alphabets Characters None of these Data Words Alphabets Characters None of these ANSWER DOWNLOAD EXAMIANS APP
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