Computer Basic Information Which of the following is not true of immediate processing? It is often used in real-time applications It can be used in an airline-reservation system Transactions are processed shortly after a real-world event occurs It can occur with either sequential of direct-access files All of these It is often used in real-time applications It can be used in an airline-reservation system Transactions are processed shortly after a real-world event occurs It can occur with either sequential of direct-access files All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage system for small amounts of data is Magnetic card Punched card Magnetic tape Optical mark reader None of these Magnetic card Punched card Magnetic tape Optical mark reader None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. Demodulator None of these Modulator Decoder Modem Demodulator None of these Modulator Decoder Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Integrated Circuits (IC) chips used in computers are made with None of these Gold Copper Silicon Silver None of these Gold Copper Silicon Silver ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Different components on the motherboard of a PC processor unit are linked together by sets or parallel electrical conducting lines. What are these lines called? Conductors Connectors Busses None of these Connectivity Conductors Connectors Busses None of these Connectivity ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ............ operating system was initially created in the early 1970s at AT & T's Bell Labs. None of these Unix Linux DOS GNU None of these Unix Linux DOS GNU ANSWER DOWNLOAD EXAMIANS APP
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