Computer Basic Information The two basic types of record-access methods are: sequential and random None of these sequential and indexed on-line and realtime direct and immediate sequential and random None of these sequential and indexed on-line and realtime direct and immediate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of immediate processing? It is often used in real-time applications All of these 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 It is often used in real-time applications All of these 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? Both (B) and (C) None of these Bob Frankston Dan Bricklin Niklaus Wirth Both (B) and (C) None of these Bob Frankston Dan Bricklin Niklaus Wirth ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A byte is comprised of: None of these Four bits One bit Eight bits Sixteen bits None of these Four bits One bit Eight bits Sixteen bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as a primary storage device? Magnetic drum None of these Floppy disk All of these PROM Magnetic drum None of these Floppy disk All of these PROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An automatic machine that performs routine seemingly human tasks is None of these AI KIPS PL Robot None of these AI KIPS PL Robot ANSWER DOWNLOAD EXAMIANS APP
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