Computer Basic Information A random-access data storage device which gives rapid access to data is Disk storage unit Buffer None of these Punched card Magnetic tape Disk storage unit Buffer None of these Punched card Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called Magnetic core Magnetic disk Floppy disk Card punch None of these Magnetic core Magnetic disk Floppy disk Card punch None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Large computer system typically uses: Ink-jet printers Line printers Dot-matrix printers Daisy wheel printers None of these Ink-jet printers Line printers Dot-matrix printers Daisy wheel printers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer program that instructs other programs to perform a particular type of operation is Application program None of these Compiler Interpreter System software Application program None of these Compiler Interpreter System software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an output device of a computer? All of these keyboard CRT screen Printer VDU All of these keyboard CRT screen Printer VDU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of immediate processing? It can occur with either sequential of direct-access files It is often used in real-time applications Transactions are processed shortly after a real-world event occurs It can be used in an airline-reservation system All of these It can occur with either sequential of direct-access files It is often used in real-time applications Transactions are processed shortly after a real-world event occurs It can be used in an airline-reservation system All of these ANSWER DOWNLOAD EXAMIANS APP