Computer Basic Information Which of the following is not true of immediate processing? It can occur with either sequential of direct-access files Transactions are processed shortly after a real-world event occurs All of these It is often used in real-time applications It can be used in an airline-reservation system It can occur with either sequential of direct-access files Transactions are processed shortly after a real-world event occurs All of these It is often used in real-time applications It can be used in an airline-reservation system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When an input electrical signal A=10100 is applied to a NOT gate, its output signal is 10101 10001 None of these 1011 101 10101 10001 None of these 1011 101 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used to insure the high quality of computer output? voice output systems None of these computer output microfilm output controls liquid crystal display voice output systems None of these computer output microfilm output controls liquid crystal display ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory is nonvolatile and may be written only once? RAM EE-ROM RAM PROM None of these RAM EE-ROM RAM PROM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who was the father of Punched Card Processing? Charles Babbage J Presper Eckert Dr. Herman Hollerith None of these Blaise Pascal Charles Babbage J Presper Eckert Dr. Herman Hollerith None of these Blaise Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One advantage of dial-up-internet access is ___ It utilizes existing telephone service None of these It utilizes broadband technology Modem speeds are very fast It uses a router for security It utilizes existing telephone service None of these It utilizes broadband technology Modem speeds are very fast It uses a router for security ANSWER DOWNLOAD EXAMIANS APP
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