The Box That Changed the World: Reading Answers & Explanations
IELTS Reading practice test · 14 questionsAcademicmedium
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About this passage
The passage opens: “Before the middle of the twentieth century, loading a ship was a slow and back-breaking business. Cargo arrived at the docks as a jumble of barrels, sacks, crates and boxes of every size, and gangs of dockworkers had to carry or winch each piece aboard by hand and pack it carefully into the hold, item by item.”
- Passage length: about 752 words
- Questions: 14
- Question types: Matching Information, Table Completion, Short Answer
“The Box That Changed the World” is an original IELTS-style practice passage written by IELTS-Bank. It is not taken from an official IELTS or Cambridge test, so these answers only apply to our version.
Answer key at a glance
The Box That Changed the World answers with explanations
Questions 1–5: Matching Information
The passage has five paragraphs, A-E. Which paragraph contains the following information? Write the correct letter, A-E.
- A. Paragraph A
- B. Paragraph B
- C. Paragraph C
- D. Paragraph D
- E. Paragraph E
- 1
a description of how cargo was handled before containers
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Answer: Paragraph A
Why: Paragraph A is correct because it describes the manual process of loading cargo onto ships before containers, highlighting the inefficiency, high costs, and vulnerability to theft associated with handling various items individually.
Where to find it · Paragraph D “The cost of loading cargo, once a huge share of the price of shipping, fell to almost nothing, and ports that adopted containers could handle many times the volume of goods they had before.”
- 2
the person who introduced the container and the year he did so
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Answer: Paragraph B
Why: The correct answer is B because Paragraph B states that Malcom McLean introduced the shipping container in 1956, transforming the loading process by using identical metal boxes for efficient transportation.
Where to find it · Paragraph B “In 1956 he put the idea to the test, sending out the first voyage of a ship loaded with identical metal boxes, and the modern shipping container was born.”
- 3
the importance of agreed, standard sizes
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Answer: Paragraph C
Why: The importance of agreed, standard sizes is highlighted in Paragraph C, where it explains that standardisation allows containers to be efficiently transferred between different transport modes globally, facilitating intermodal shipping.
Where to find it · Paragraph C “This ability to move smoothly between different forms of transport, known as intermodal shipping, is what made the container so powerful.”
- 4
the effect of cheap shipping on world trade
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Answer: Paragraph D
Why: Paragraph D is correct because it explains that cheap shipping made global trade practical by reducing costs, allowing goods to be manufactured and sold across the world, and facilitating long production chains across countries.
Where to find it · Paragraph D “Cheap, reliable shipping made it practical to manufacture goods on one side of the world and sell them on the other, and the container quietly became one of the engines of modern global trade, carrying a large part of everything we buy.”
- 5
the loss of jobs among dock workers
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Answer: Paragraph E
Why: Paragraph E explains that the introduction of shipping containers reduced the need for manual labor, leading to job losses among dockworkers who were previously needed for loading and unloading cargo.
Where to find it · Paragraph D “The cost of loading cargo, once a huge share of the price of shipping, fell to almost nothing, and ports that adopted containers could handle many times the volume of goods they had before.”
Questions 6–10: Table Completion
Complete the table below.
Complete the table using ONE WORD ONLY from the passage for each answer. Aspect Detail Old method Cargo was loaded piece by piece by gangs of (6) ______ . Pioneer Malcom (7) ______ launched the first container ship in 1956. Key idea Standard steel (8) ______ could move between ship, train and lorry. Handling The boxes were lifted by (9) ______ without being unpacked. Result The cost of (10) ______ cargo fell dramatically.
- 6
Cargo was loaded piece by piece by gangs of ______ .(max 1 word)
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Answer: dockworkers (also accepted: dock workers)
Why: The answer "dockworkers" is found in the first paragraph, where it is explained that gangs of dockworkers were responsible for carrying or winching each piece of cargo aboard ships by hand.
Where to find it · Paragraph A “Cargo arrived at the docks as a jumble of barrels, sacks, crates and boxes of every size, and gangs of dockworkers had to carry or winch each piece aboard by hand and pack it carefully into the hold, item by item.”
- 7
Malcom ______ launched the first container ship in 1956.(max 1 word)
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Answer: McLean
Why: The answer "McLean" is found in section B, where it explains that Malcom McLean, a trucking businessman from the United States, initiated the first voyage of a ship loaded with identical metal boxes in 1956.
Where to find it · Paragraph B “In 1956 he put the idea to the test, sending out the first voyage of a ship loaded with identical metal boxes, and the modern shipping container was born.”
- 8
Standard steel ______ could move between ship, train and lorry.(max 1 word)
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Answer: boxes (also accepted: box / containers / container)
Why: The answer "boxes" is found in paragraph C, where it explains that the standard steel containers, referred to as "boxes," could be seamlessly transferred between different modes of transport like ships, trains, and lorries.
Where to find it · Paragraph B “In 1956 he put the idea to the test, sending out the first voyage of a ship loaded with identical metal boxes, and the modern shipping container was born.”
- 9
The boxes were lifted by ______ without being unpacked.(max 1 word)
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Answer: crane (also accepted: cranes)
Why: The answer "crane" is found in paragraph C, which explains that the standardized containers could be lifted by a crane from a truck onto a ship and then onto a railway wagon or another truck.
Where to find it · Paragraph C “Because the containers were built to agreed shapes and sizes, the very same steel box could be lifted by crane from a lorry onto a ship, carried across an ocean, and set down directly onto a railway wagon or another truck at the far end, all without its contents ever being touched.”
- 10
The cost of ______ cargo fell dramatically.(max 1 word)
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Answer: loading
Why: The answer "loading" comes from the beginning of paragraph D, where it states that the cost of loading cargo, once a significant part of shipping expenses, was greatly reduced with the adoption of containers.
Where to find it · Paragraph D “The cost of loading cargo, once a huge share of the price of shipping, fell to almost nothing, and ports that adopted containers could handle many times the volume of goods they had before.”
Questions 11–14: Short Answer
Answer the questions below using NO MORE THAN THREE WORDS AND/OR A NUMBER from the passage for each answer.
Answer the questions below. Write NO MORE THAN THREE WORDS AND/OR A NUMBER for each answer.
- 11
In what year did the first container ship sail?(max 3 words)
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Answer: 1956
Why: The answer is found in paragraph B, which explains that Malcom McLean tested his idea by sending out the first voyage of a ship loaded with metal containers in 1956.
Where to find it · Paragraph B “In 1956 he put the idea to the test, sending out the first voyage of a ship loaded with identical metal boxes, and the modern shipping container was born.”
- 12
What was McLean's original line of business?(max 3 words)
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Answer: trucking (also accepted: road haulage / haulage / trucks)
Why: The answer is found in section B, where it states that Malcom McLean was a businessman from the United States involved in the trucking industry.
Where to find it · Paragraph B “The man who changed this was not a sailor but a trucking businessman from the United States named Malcom McLean.”
- 13
What word describes moving a container between ship, train and lorry?(max 3 words)
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Answer: intermodal (also accepted: intermodal shipping)
Why: The answer is found in section C, which explains that the ability to transfer containers smoothly between different transport modes is called intermodal shipping.
Where to find it · Paragraph C “This ability to move smoothly between different forms of transport, known as intermodal shipping, is what made the container so powerful.”
- 14
What kind of terminals replaced the old crowded ports?(max 3 words)
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Answer: container terminals (also accepted: automated container terminals / container ports)
Why: The answer comes from paragraph D, which explains that ports adopting container systems could handle much larger volumes of goods compared to the old crowded ports.
Where to find it · Paragraph E “Old, crowded ports set among city streets could not make room for the cranes and vast yards that containers demanded, and many of them declined as huge, highly automated container terminals rose in their place, often on cheaper land away from the old waterfronts.”
Estimated band score for this test
Your raw score out of 14 scaled to the 40-question IELTS Reading (Academic) conversion table. This is the same estimate the practice page shows after you submit. A single passage is a small sample, so treat it as a guide.
| Correct answers | Estimated band |
|---|---|
| 14 / 14 | 9.0 |
| 13 / 14 | 8.5 |
| 12 / 14 | 7.5 |
| 11 / 14 | 7.0 |
| 10 / 14 | 6.5 |
| 8–9 / 14 | 6.0 |
| 7 / 14 | 5.5 |
| 6 / 14 | 5.0 |
| 5 / 14 | 4.5 |
| 4 / 14 | 4.0 |
| 3 / 14 | 3.5 |
| 2 / 14 | 3.0 |
| 1 / 14 | 2.0 |
| 0 / 14 | 0.0 |
Full-test score? Use the IELTS band calculator.
Tips for the question types in this test
Matching Information
- Read each statement and identify exactly what kind of information you are looking for — a reason, a result, an example, a definition, a contrast.
- Note that the statements do NOT follow paragraph order, so treat each one as an independent search.
Common trap: Assuming the questions run in order — they do not, which makes linear reading inefficient.
Full Matching Information strategyTable Completion
- Read the table title, row labels and column headings aloud as a combined question.
- Predict the data type and note any units already printed outside the blank.
Common trap: Reading only the row label and ignoring the column.
Full Table Completion strategyShort Answer
- Read the instructions and note the exact word limit; going over it means zero marks even if the meaning is right.
- Turn each question into a set of keywords and predict what kind of answer it needs (a person, a date, a place, a noun).
Common trap: Exceeding the word limit (writing four words when only three are allowed).
Full Short Answer strategyPractise “The Box That Changed the World” under exam conditions
Free, auto-marked, with the 20-minute timer and an instant band estimate.
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