Computer Basic Information Firewalls are used to protect against ___ Data Driven Attacks Unauthorised access Virus Attacks Fire Attacks Data Driven Attacks Unauthorised access Virus Attacks Fire Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device which can read characters directly from an ordinary piece of paper is POS OCR MSI OMR None of these POS OCR MSI OMR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an alternative name for primary memory? Main memory Internal storage Mass storage None of these Primary storage Main memory Internal storage Mass storage None of these Primary storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To produce high-quality graphics (hardcopy) in color, you would want to use a(n) plotter laser printer All of these RGB monitor ink-jet printer plotter laser printer All of these RGB monitor ink-jet printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is Shift register Mapping ALU None of these Manual control Shift register Mapping ALU None of these Manual control ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the expansion of EBCDIC Extended binary coded decimal information code None of these Extended bit comparable to digital interface for computer Extended bootable computerised digital infrared calculator Extended binary coded decimal interchange code Extended binary coded decimal information code None of these Extended bit comparable to digital interface for computer Extended bootable computerised digital infrared calculator Extended binary coded decimal interchange code ANSWER DOWNLOAD EXAMIANS APP
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