6th Class Computers Science Internet Question Bank Internet and E-mail

  • question_answer
    This word art  is commonly seen during verification. This is known as _____.

    A) Crypt               

    B) Auto Text

    C) Code                

    D) Captcha

    Correct Answer: D

    Solution :

    CAPTCHA stands for "Complete Automated Public Turing test to tell Computer; and Humans Apart". It is a type of challenge response test used in computing to determine whether the user is human or not.


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