Which of the following are correct about QR code?i) It is a two-dimens – McqOptions

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1.	Which of the following are correct about QR code?i) It is a two-dimensional (matrix) machine-readable bar code made up of black and white squares.ii) It is used for storing URLs or other information that link directly to text, emails, websites, phone numbers.iii) It can store up to 7089 digits.
A.	i, ii only
B.	ii, iii only
C.	i, ii, iii
D.	i, iii only
Answer» D. i, iii only

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