Computer Basic Information A device used to bring information into a computer is Input device ALU None of these Control unit Output device Input device ALU None of these Control unit Output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following places the common data elements in order from smallest to largest? Bit, byte, character, record, field, file, database character, field, record, file, database character, file, record, field, database character, record, field, database, file None of these Bit, byte, character, record, field, file, database character, field, record, file, database character, file, record, field, database character, record, field, database, file None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The essential features of a number system are bits None of these Both A & B Radix Set of distinct counting digits bits None of these Both A & B Radix Set of distinct counting digits 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 PIA PM PM PSK None of these PIA PM PM PSK None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is directry controlled from a keyboard. Magnetic disk Card punch Punched paper tape None of these Magnetic tape Magnetic disk Card punch Punched paper tape None of these Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the number of bits needed for an address in a 4K memory? 12 16 None of these 8 4 12 16 None of these 8 4 ANSWER DOWNLOAD EXAMIANS APP
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