2. Questions Bank
  3. 6th Class
  4. Computers Science
  5. Introduction to Computer

6th Class Computers Science Introduction to Computer Question Bank Introduction to Computers

  • question_answer
    Which device is used to scan the barcode on the products in most of the supermarkets?

    A)        

    B)               

    C)                   

    D)                

    Correct Answer: B

    Solution :

    Not Available


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