Computer Basic Information Which device of computer operation dispenses with the use of the keyboard? Mouse Light pen Touch None of these Joystick Mouse Light pen Touch None of these Joystick ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following chips can be reprogrammed with special electric pulses? None of these ROM EEPROM PROM EPROM None of these ROM EEPROM PROM EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic tape Magnetic bubble storage Magnetic disk None of these Punched paper tape Magnetic tape Magnetic bubble storage Magnetic disk None of these Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A mechanism for arranging controlled access to a shared resource is Lock-out Retrieving None of these Sorting Balleting Lock-out Retrieving None of these Sorting Balleting ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One of the main feature that distinguish microprocessors from microcomputers is microprocessor does not contain I/O devices words are shorter in microprocessors exactly the same as the machine cycle time words are usually larger in microprocessors None of these microprocessor does not contain I/O devices words are shorter in microprocessors exactly the same as the machine cycle time words are usually larger in microprocessors None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as Drum Magnetic disk Punched card Magnetic tape None of these Drum Magnetic disk Punched card Magnetic tape None of these ANSWER DOWNLOAD EXAMIANS APP
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