Computer Basic Information The light pen was developed in None of these 1992 1955 1942 1976 None of these 1992 1955 1942 1976 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 ASCII BCD EBCDII None of these All of these ASCII BCD EBCDII None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is Windows XP? Storage Device Operating System Output Device Processor None of these Storage Device Operating System Output Device Processor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? None of these MICR Mark-sensing device OCR ATM None of these MICR Mark-sensing device OCR ATM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds the ROM, RAM, CPU ? Hard Disk None of the listed here ALU Mother Board Hard Disk None of the listed here ALU Mother Board ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as PSK PM None of these PIA PM PSK PM None of these PIA PM ANSWER DOWNLOAD EXAMIANS APP
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