Using Google Wallet,consumers Can Pay for Goods in Stores

question 10

Multiple Choice

Using Google Wallet,consumers can pay for goods in stores.At check out,mobile users simply pass or tap their phone on a merchant terminal and payment is transferred.Users receive an SMS text message confirmation.The Google Wallet and similar payment systems are based on ________ technology.

• A)Bar code
• B)QR code
• C)Augmented reality
• D)NFC

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Definitions:

Respiration

The process of inhaling oxygen and exhaling carbon dioxide, crucial for life.

Tuberculosis Test

A medical test used to detect the presence of tuberculosis bacteria, such as the Mantoux tuberculin skin test or blood tests.

Reddened Area

A patch of skin that appears red due to inflammation, irritation, or the presence of an underlying condition.

Inconclusive

Not leading to a firm conclusion or definitive result; leaving questions unanswered.