Computer Basic Information The processor which performs arithmetical and logical Operations is called ALU Cache Memory Control Register ALU Cache Memory Control Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program that performs a useful task while simultaneously allowing destructive acts is: Worm Virus Trojan Horse Macro Virus Worm Virus Trojan Horse Macro Virus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did IBM close the last of its punched card manufacturing plant? None of these November, 1979 March, 1982 June, 1989 December, 1984 None of these November, 1979 March, 1982 June, 1989 December, 1984 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of None of these sixteen bidirectional lines that are used for data transfer between the microprocessor and memory eight unidirectional lines that are used for I/O devices eight lines used to transfer data among the registers eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory None of these sixteen bidirectional lines that are used for data transfer between the microprocessor and memory eight unidirectional lines that are used for I/O devices eight lines used to transfer data among the registers eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device that functions as a cash register, computer terminal, and OCR reader is the: POS terminal Data collection terminal OCR register terminal Video display terminal None of these POS terminal Data collection terminal OCR register terminal Video display terminal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A high speed device used in CPU for temporary storage during processing is called A databus All of these None of these A register A bus A databus All of these None of these A register A bus ANSWER DOWNLOAD EXAMIANS APP
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