Computer Basic Information What is the most common tool used to restrict access to a computer system? Passwords Access-control software User log in Computer keys Passwords Access-control software User log in Computer keys ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In computers, what is the smallest and basic unit of Information Storage ? Bit Mega Byte Newton Byte Bit Mega Byte Newton Byte ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is the known as Father of Modern Computing? Charles Babbage Semour Cray Ray Tomlinson Allen Turing Charles Babbage Semour Cray Ray Tomlinson Allen Turing 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? Adapter None of these D/A converter A/D converter Voice recognition Adapter None of these D/A converter A/D converter Voice recognition ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did Hewlett-Packard Inc. Introduce its first HP-110 laptop computer? None of these 1986 1984 1990 1995 None of these 1986 1984 1990 1995 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device or system not directly connected to the CPU is None of these On-line Memory Off-line Keyboard None of these On-line Memory Off-line Keyboard ANSWER DOWNLOAD EXAMIANS APP
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