Computer Basic Information Locations in the main memory of a computer are called Alphabets None of these Data Characters Words Alphabets None of these Data Characters Words ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Communicates its results Monitors the flow of information None of these Activates the output device Control the printer Communicates its results Monitors the flow of information None of these Activates the output device Control the printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? None of these Dan Bricklin Both (B) and (C) Niklaus Wirth Bob Frankston None of these Dan Bricklin Both (B) and (C) Niklaus Wirth Bob Frankston ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computers that we use are digital whereas we live in an analog world which means that we have to translate analog data into digital data. What is the name of the circuit which helps us in this conversion? A/D converter Voice recognition None of these D/A converter Adapter A/D converter Voice recognition None of these D/A converter Adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Octal number 13.54 is All of these 1011.1011 None of these 1101.111 1001.111 All of these 1011.1011 None of these 1101.111 1001.111 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In digital computer, all the expressions are coded into Octal digits Decimal cligits Binary digits None of these Hexadecimal digits Octal digits Decimal cligits Binary digits None of these Hexadecimal digits ANSWER DOWNLOAD EXAMIANS APP
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