Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Input/Output unit Control unit Arithmetic-logic Unit None of these Memory unit Input/Output unit Control unit Arithmetic-logic Unit None of these Memory unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did arch rivals IBM and Apple Computers Inc. decide to join hands? 1991 1984 1990 1978 None of these 1991 1984 1990 1978 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An impact printer creates characters by using? An ink pen Electrically charged ink An inked ribbon and print head All of these An ink pen Electrically charged ink An inked ribbon and print head All of these 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. Hewlett-Packard, 1980 Tandy Model-200, 1985 None of these Epson, 1981 Laplink Travelling Software Inc, 1982. Hewlett-Packard, 1980 Tandy Model-200, 1985 None of these Epson, 1981 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The time for which a piece of equipment operates is called Access time Seek time Real time Effective time None of these Access time Seek time Real time Effective time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used? 10 6 None of these 12 9 10 6 None of these 12 9 ANSWER DOWNLOAD EXAMIANS APP
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