Computer Basic Information Which of the following is a secondary memory device? All of these None of these Keyboard ALU Disk All of these None of these Keyboard ALU Disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the world's first laptop computer introduced in the market and by whom? Laplink Travelling Software Inc, 1982. None of these Tandy Model-200, 1985 Epson, 1981 Hewlett-Packard, 1980 Laplink Travelling Software Inc, 1982. None of these Tandy Model-200, 1985 Epson, 1981 Hewlett-Packard, 1980 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? ATM MICR OCR None of these Mark-sensing device ATM MICR OCR None of these Mark-sensing device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Time during which a job is processed by the computer is Down time Real time Delay time None of these Execution time Down time Real time Delay time None of these Execution time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that transmits messages in verbal form is Magnetic tape Audio response unit Audit trail Card punch None of these Magnetic tape Audio response unit Audit trail Card punch None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which area of the primary storage section are the intermediate processing results held temporarily? Working storage space Output storage area None of these Input storage area Program storage area Working storage space Output storage area None of these Input storage area Program storage area ANSWER DOWNLOAD EXAMIANS APP
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