Computer Basic Information Firewalls are used to protect against ___ Data Driven Attacks Fire Attacks Virus Attacks Unauthorised access Data Driven Attacks Fire Attacks Virus Attacks Unauthorised access ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Factory production lines can be automated using? Plotters Machine tools None of these VDUs Plotters Machine tools None of these VDUs ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer-controlled device for training exercises that duplicates the work environment is a: duplicator None of these COM device trainer simulator duplicator None of these COM device trainer simulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following high speed non-impact printers are fast enough to print the entire book in about 1 minute. Page None of these Dot-matrix Line Laser Page None of these Dot-matrix Line Laser ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following isn't used in the storage phase of a computer-based information system? Magnetic Diskette Keyboard Hard disk None of these Magnetic Diskette Keyboard Hard disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A one-bit signal that indicates the start of data transmission by an asynchronous device is Zero bit Start bit Status bit Parity bit None of these Zero bit Start bit Status bit Parity bit None of these ANSWER DOWNLOAD EXAMIANS APP
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