Computer Basic Information Which of the following memories contains a thin film of magnetic material sandwitched between two permanent bias magnets? Magnetic disk Bubble memory Core memory ROM None of these Magnetic disk Bubble memory Core memory ROM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is an electronic device that can store temporarily a single bit of data. Latch None of these Memory Accumulator Buffer Latch None of these Memory Accumulator Buffer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If you want to secure a message, use a(n): Cryptosystem Encryption software package Cryptology source Encryption key Cryptosystem Encryption software package Cryptology source Encryption key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of None of these eight unidirectional lines that are used for I/O devices 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 eight lines used to transfer data among the registers None of these eight unidirectional lines that are used for I/O devices 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 eight lines used to transfer data among the registers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Processors of all computers, whether micro, mini or mainframe must have ALU All of these Primary storage Control Unit None of these ALU All of these Primary storage Control Unit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can be output by a computer? computer-usable data or information voice text All of these graphics computer-usable data or information voice text All of these graphics ANSWER DOWNLOAD EXAMIANS APP
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