Computer Basic Information Which of the following is true? Records are composed of fields All of these Fields are composed of bytes Files are composed of records Fields are composed of characters Records are composed of fields All of these Fields are composed of bytes Files are composed of records Fields are composed of characters ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that uses words or messages recorded on a magnetic medium to produce audio response is Magnetic tape Voice response unit Voice recognition unit None of these Voice band Magnetic tape Voice response unit Voice recognition unit None of these Voice band ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What technology is used for flat panel displays? RBG monitor None of these VLSI Solid state Direct view storage tube RBG monitor None of these VLSI Solid state Direct view storage tube ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the display feature that highlights areas of the screen which require operator attention? Cursor Reverse video Pixel None of these Touch screen Cursor Reverse video Pixel None of these Touch screen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used to check for errors in RAM chips? EPROM chip Parity chip Microprocessor chip ROM chip None of these EPROM chip Parity chip Microprocessor chip ROM chip None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are the building blocks of all the circuits in a computer. None of these Logical Operators Logic gates Circuit switch Instructions None of these Logical Operators Logic gates Circuit switch Instructions ANSWER DOWNLOAD EXAMIANS APP
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