Computer Basic Information Which of the following is true? Files are composed of records Fields are composed of bytes Records are composed of fields Fields are composed of characters All of these Files are composed of records Fields are composed of bytes Records are composed of fields Fields are composed of characters All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The punched card used in the IBM System/3 contains 80 columns None of these 120 columns 126 columns 96 columns 80 columns None of these 120 columns 126 columns 96 columns ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is an example of connectivity? Data Power cord Internet Floppy disk None of these Data Power cord Internet Floppy disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information WAV file format is associated with what type of files? None of these Video Image Sound Word Document None of these Video Image Sound Word Document ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A floppy disk contains Both circular tracks and sector Sectors only Circular tracks only None of these All of these Both circular tracks and sector Sectors only Circular tracks only None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory None of these eight unidirectional lines that are used for I/O devices eight lines used to transfer data among the registers sixteen bidirectional lines that are used for data transfer between the microprocessor and memory eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory None of these eight unidirectional lines that are used for I/O devices eight lines used to transfer data among the registers sixteen bidirectional lines that are used for data transfer between the microprocessor and memory ANSWER DOWNLOAD EXAMIANS APP
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