Practice mode Reading Comprehension

In the passage about barcodes, what does the word ‘ubiquitous’ most nearly mean?

Read the passage: Barcodes are now so ubiquitous that it is hard to find a packaged product without one. Yet the black and white stripes did not enter everyday use until the 1970s. In June 1974, at a supermarket in Ohio in the United States, a cashier scanned a packet of chewing gum, making it the first product sold using the new Universal Product Code. Each pattern of lines represents a number that identifies the product. When the code is scanned, the shop's computer looks up the item's name and price, adds it to the bill and updates the stock records. This speeds up queues, reduces pricing mistakes and helps shops know when to reorder goods.

Correct answer B. Found everywhere

Explanation

The sentence says it is hard to find a packaged product without a barcode, which shows that ubiquitous means found everywhere or extremely common.

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Answer checked 11 October 2026 How we write and check questions

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Open question

In the passage about barcodes, what does the word ‘ubiquitous’ most nearly mean?

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