Computer Basic Information The first mechanical calculating machine was made by Charles Babbage None of these Gottfried Leibnitz Blaise Pascal William Oughtred Charles Babbage None of these Gottfried Leibnitz Blaise Pascal William Oughtred ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Portable program means? None of these Independent of platform Independent from its authors Program with wheels None of these Independent of platform Independent from its authors Program with wheels ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the world's first laptop computer introduced in the market and by whom? Epson, 1981 Tandy Model-200, 1985 Laplink Travelling Software Inc, 1982. None of these Hewlett-Packard, 1980 Epson, 1981 Tandy Model-200, 1985 Laplink Travelling Software Inc, 1982. None of these Hewlett-Packard, 1980 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT a primary storage device? Magnetic disk All of these Magnetic tape Optical disk None of these Magnetic disk All of these Magnetic tape Optical disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The microcomputer, Intel MCS-80 is based on the widely used Intel 8080 microprocessor 8086 microprocessor 8085 microprocessor None of these 8082 microprocessor 8080 microprocessor 8086 microprocessor 8085 microprocessor None of these 8082 microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? None of these Control unit Input/Output unit Memory unit Arithmetic-logic Unit None of these Control unit Input/Output unit Memory unit Arithmetic-logic Unit ANSWER DOWNLOAD EXAMIANS APP
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