Computer Basic Information Which one of the following is the first second-generation computer? IBM 7090 None of these IBM 801 IBM 7070 IBM 650 IBM 7090 None of these IBM 801 IBM 7070 IBM 650 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One of the main feature that distinguish microprocessors from microcomputers is None of these microprocessor does not contain I/O devices exactly the same as the machine cycle time words are shorter in microprocessors words are usually larger in microprocessors None of these microprocessor does not contain I/O devices exactly the same as the machine cycle time words are shorter in microprocessors words are usually larger in microprocessors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: A large percentage of editing can be performed at the time of data entry Key verification is easily performed Keying errors can be detected as they occur All of these The tape is reusable A large percentage of editing can be performed at the time of data entry Key verification is easily performed Keying errors can be detected as they occur All of these The tape is reusable ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for serial access storage only? Magnetic disk RAM None of these Magnetic tape Core memory Magnetic disk RAM None of these Magnetic tape Core memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following devices can be used to directly input printed text? MICR All of these OMR None of these OCR MICR All of these OMR None of these OCR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software programs that close potential security breaches in an operating system are known as: Security patches Security breach fixes Refresh patches Security repairs Security patches Security breach fixes Refresh patches Security repairs ANSWER DOWNLOAD EXAMIANS APP
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