Computer Basic Information What is the number of bit patterns provided by a 7-bit code? None of these 128 512 256 64 None of these 128 512 256 64 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Firewalls are used to protect against ___ Fire Attacks Virus Attacks Unauthorised access Data Driven Attacks Fire Attacks Virus Attacks Unauthorised access Data Driven Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to bring information into a computer is Output device Input device ALU Control unit None of these Output device Input device ALU Control unit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is called the "grand father" of the computer? None of these Dr. Herman Hollerith Charles Babbage Joseph Jacquard Blaise Pascal None of these Dr. Herman Hollerith Charles Babbage Joseph Jacquard Blaise Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of an octal number 208 to its binary number is 111102 None of these 100002 101112 101102 111102 None of these 100002 101112 101102 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following circuit is used as a 'Memory device' in computers ? Comparator Flip Flop Rectifier Attenuator Comparator Flip Flop Rectifier Attenuator ANSWER DOWNLOAD EXAMIANS APP
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