Mapping IELTS Reading passage is an excellent resource for anyone who is preparing for the IELTS Reading test. This passage will help you get a sense of what kind of reading text you will get and the questions you get to answer.

The IELTS Academic Reading passage, Mapping or Revolutions in Mapping, consists of 13 questions. The questions in the IELTS passages are divided into sets, each of which involves the completion of a specific type of work.

The question types in the Mapping IELTS Reading Passage include:

• IELTS Multiple Choice Question (Q. 14-17)
• IELTS Matching Features (Q. 18-21)
• IELTS Summary Completion(Q. 22-26)

So, let's see how easy this passage is for you and if you're able to make it in 20 minutes. If not, try more IELTS reading practice tests from IELTSMaterial.com.

Reading Passage

Mapping

A Today, the mapmaker's vision is no longer confined to what the human eye can see. The perspective of mapmaking has shifted from the crow's nest of the sailing vessel, mountain top and airplane to 'new orbital heights. Radar, which bounces microwave radio signals off a given surface to create images of its contours and textures, can penetrate jungle foliage and has produced the first maps of the mountains of the planet Venus. And a combination of sonar and radar produces charts of the seafloor, putting much of Earth on the map for the first time. ‘Suddenly it's a whole different world for US,’ says Joel Morrison, chief of geography at the U.S. Bureau of the Census, ‘Our future as mapmakers - even ten years from now - is uncertain.’

B The world's largest collection of maps resides in the basement of the Library of Congress in Washington, D.c. The collection, consisting of up to 4,6 million map sheets and 63,000 atlases, includes magnificent bound collections of elaborate maps- the pride of the golden age of Dutch cartography*. In the reading room scholars, wearing thin cotton gloves to protect the fragile sheets, examine ancient maps with magnifying glasses. Across the room people sit at their computer screens, studying the latest maps, with their prodigious memories, computers are able to store data about people, places and environments - the stuff of maps - and almost instantly information is displayed on the screen in the desired geographic context, and at the dick of a button, a print-out of the map appears.

C Measuring the spherical Earth ranks as the first major milestone in scientific cartography. This was first achieved by the Greek astronomer Eratosthenes, a scholar at the famous Alexandrian Library in Egypt in the third century BC. He calculated the Earth's circumference as 25,200 miles, which was remarkably accurate. The longitudinal circumference is known to be 24,860 miles.

D Building on the ideas of his predecessors, the astronomer and geographer Ptolemy, working in the second century AD, spelled out a system for organizing maps according to grids of latitude and longitude. Today, parallels of latitude are often spaced at intervals of 10 to 20 degrees and meridians** at 15 degrees, and this is the basis for the width of modern time zones. Another legacy of Ptolemy's is his advice to cartographers to create maps to scale. Distance on today's maps is expressed as a fraction or ratio of the real distance. But mapmakers in Ptolemy's time lacked the geographic knowledge to live up to Ptolemy's scientific principles. Even now, when surveyors achieve accuracies down to inches and satellites can plot potential missile targets within feet, maps are not true pictures of reality.

E However, just as the compass improved navigation and created demand for useful charts, so the invention of the printing press in the 15th century put maps in the hands of more people, and took their production away from monks, who had tended to illustrate theology rather than geography. Ocean-going ships launched an age of discovery, enlarging both what could and needed to be mapped, and awakened an intellectual spirit and desire for knowledge of the world.

F Inspired by the rediscovered Ptolemy, whose writing had been preserved by Arabs after the sacking of the Alexandrian Library in AD 931, mapmakers in the 15th century gradually replaced theology with knowledge of faraway places, as reported by travelling merchants like Marco Polo.

G Gerhardus Mercator, the foremost shipmaker of the 16th century, developed a technique of arranging meridians and parallels in such a way that navigators could draw straight lines between two points and steer a constant compass course between them. This distortion formula, introduced on his world map of 1569, created the ‘Greenland problem’. Even on some standard maps to this day, Greenland looks as large as South America - one of the many problems when one tries to portray a round world on a flat sheet of paper. But the Mercator projection was so practical that it is still popular with sailors.

H Scientific mapping of the land came into its own with the achievements of the Cassini family- father, son, grandson and great-grandson. In the late 17th century, the Italian - born founder, Jean-Dominique, invented a complex method of determining longitude based on observations of Jupiter's moons. Using this technique, surveyors were able to produce an accurate map of France. The family continued to map the French countryside arid his great-grandson finally published their famous Cassini map in 1793 during the French Revolution. While it may have lacked the artistic appeal of earlier maps, it was the model of a social and geographic map showing roads, rivers, canals, towns, abbeys, vineyards, lakes and even windmills. With this achievement, France became the first country to be completely mapped by scientific methods.

I Mapmaking has come a long way since those days. Today's surveyors rarely go into the field without being linked to navigation satellites. Their hand-held receivers are the most familiar of the new mapping technologies, and the satellite system, developed and still operated by the US Defense Department, is increasingly used by surveyors. Even ordinary hikers, sailors and explorers can tap into it for data telling them where they are. Simplified civilian versions of the receivers are available for a few hundred dollars and they are also the heart of electronic map displays available in some cars. Cartography is pressing on to cosmic frontiers, but its objective is, and always has been, to communicate a sense of ‘here’ in relation to ‘there’, however far away ‘there’ may be.

Questions 14-18

14 According to the first paragraph, mapmakers in the 21st century

A Combine techniques to chart unknown territory

B Still rely on being able to see what they map

C Are now able to visit the darkest jungle

D Need input from experts in other fields

15 The Library of Congress offers an opportunity to

A Borrow from their collection of Dutch maps

B Learn how to restore ancient and fragile maps

C Enjoy the atmosphere of the reading room

D Create individual computer maps to order

16 Ptolemy alerted his contemporaries to the importance of

A Measuring the circumference of the world

B Organizing maps to reflect accurate ratios of distance

C Working out the distance between parallels of latitude

D Accuracy and precision in mapping

17 The invention of the printing press

A Revitalized interest in scientific knowledge

B Enabled maps to be produced more cheaply

C changed the approach to mapmaking

D Ensured that the work of Ptolemy was continued

18 The writer concludes by stating that

A Mapmaking has become too specialized

B Cartographers work in very harsh conditions

C The fundamental aims of mapmaking remain unchanged

D The possibilities of satellite mapping are infinite

Questions 19-21

19 Came very close to accurately measuring the distance around the Earth

20 Produced maps showing man-made landmarks

21 Laid the foundation for our modern time zones

List of Mapmakers

A Mercator

B Ptolemy

C Cassini family

D Eratosthenes

Questions 22-26

Ancient maps allow us to see how we have come to make sense of the world. They also reflect the attitudes and knowledge of the day. The first great step in mapmaking took place in 22…………………………………….in the 3rd century BC. Work continued in this tradition until the 2nd century AD but was then abandoned for over a thousand years, during which time maps were the responsibility of 23………………………………..rather than scientists. Fortunately, however, the writings of 24………………………………..had been kept, and interest in scientific mapmaking was revived as scholars sought to produce maps, inspired by the accounts of travelers. These days, 25………………………………….are vital to the creation of maps and radar has allowed cartographers to map areas beyond our immediate world. In addition, this high-tech equipment is not only used to map faraway places but cheaper versions have also been developed for use in 26……………………

Answers of Mapping Reading Answers With Location and Explanations

Check out Mapping Reading Answers, also known as Revolutions in Mapping, with answers and detailed explanations and improve your reading skills for a top IELTS band score.

14 Answer: A

Question type: Multiple Choice Question

Answer location: Paragraph 1

Answer explanation: The first paragraph states that today, the mapmaker’s vision is no longer confined to what the human eye can see. The perspective of mapmaking has shifted from the crow’s nest of the sailing vessel, mountain top, and airplane to new orbital heights. Radar, which bounces microwave radio signals off a given surface to create images of its contours and textures, can penetrate jungle foliage and has produced the first maps of the mountains of the planet Venus. And a combination of sonar and radar produces charts of the seafloor, putting much of Earth on the map for the first time. We can deduce from these lines that the vision is changed and is confined to what the human eye can see. The perspective has entirely changed. So, according to the first paragraph, mapmakers in the 21st century combine techniques to chart unknown territory. Thus, the answer is A.

15 Answer: D

Question type: Multiple Choice Question

Answer location: Paragraph 2

Answer explanation: We find a reference for the Library of Congress in the 2nd paragraph. The last line of the paragraph reveals: With their prodigious memories, computers are able to store data about people, places, and environments – the stuff of maps – and almost instantly information is displayed on the screen in the desired geographic context, and at the click of a button, a print-out of the map appears. These lines indicate that there are some scholars in the Library of Congress, who study maps on the computers, which store data about people, places, and environments, apart from the stuff of maps and with one click, a printout of the map appears. As a result, the library offers an opportunity to create individual computer maps to order. Thus, the answer is B.

16 Answer: B

Question type: Multiple Choice Question

Answer location: Paragraph 4

Answer explanation: The 4th paragraph states that building on the ideas of his predecessors, the astronomer, and geographer Ptolemy, working in the second century AD, spelled out a system for organizing maps according to grids of latitude and longitude. We can deduce from these lines that along with astronomer, and geographer Ptolemy created a system to organize maps according to the grids of latitude and longitude, i.e, Ptolemy alerted his contemporaries to the importance of organizing maps to reflect accurate ratios of distance. So, the answer is B.

17 Answer: C

Question type: Multiple Choice Question

Answer location: Paragraph 5

Answer explanation: The introductory lines of paragraph 5 states that however, just as the compass improved navigation and created demand for useful charts, so the invention of the printing press in the 15th century put maps in the hands of more people, and took their production away from monks, who had tended to illustrate theology rather than geography. These lines illustrate that with the invention of the printing press in the 15th century, many put their hands on maps, which also changed the approach to matchmaking. So, the answer is C.

18 Answer: C

Question type: Matching Features

Answer location: Paragraph 9

Answer explanation: Paragraph 9 states that mapmaking has come a long way since the olden days and that the surveyors go into the field without being linked to navigation satellites. The last line of paragraph 9 states that Cartography is pressing on to cosmic frontiers, but its objective is, and always has been, to communicate a sense of ‘here’ in relation to ‘there’, however far away ‘there’ may be. These lines indicate that cartography (the practice of drawing maps) is pressing on to cosmic frontiers. As a result, the conclusion paragraph states that the fundamental aim of mapmaking remains unchanged. Thus, the answer is C.

19 Answer: D

Question type: Matching Features

Answer location: Paragraph 3

Answer explanation: The 3rd paragraph states that measuring the spherical Earth ranks as the first major milestone in scientific cartography. This was first achieved by the Greek astronomer Eratosthenes, a scholar at the famous Alexandrian Library in Egypt in the third century BC. He calculated the Earth’s circumference as 25,200 miles, which was remarkably accurate. These lines indicate that it was Greek Astronomer, Eratosthenes who measured the spherical Earth rankings. He calculated the remarkably accurate circumference of the Earth. Therefore, Eratosthenes came very close to accurately measuring the distance around the Earth. Thus, the answer is D.

20 Answer: C

Question type: Matching Features

Answer location: Paragraph 8

Answer explanation: The 8th paragraph illustrates that scientific mapping of the land came into its own with the achievements of the Cassini family – father, son, grandson, and a great-grandson. We can deduce from these lines that it was the Cassini family who produced maps showing man-made landmarks. Thus, the answer is C.

21 Answer: B

Question type: Matching Features

Answer location: Paragraph 4

Answer explanation: Paragraph 4 describes that it was Ptolemy who alerted his contemporaries to the importance of organizing maps to reflect accurate ratios of distance. The 2nd line states that today, parallels of latitude are often spaced at intervals of 10 to 20 degrees and meridians at 15 degrees, and this is the basis for the width of modern time zones. Another legacy of Ptolemy’s is his advice to cartographers to create maps to scale. These lines reveal that Ptolemy laid the foundation for the modern time zones. So, the answer is B.

22 Answer: Egypt

Question type: Summary Completion

Answer location: Paragraph 3

Answer explanation: Paragraph 3 illustrates, “Measuring the spherical Earth ranks as the first major milestone in scientific cartography. This was first achieved by the Greek astronomer Eratosthenes, a scholar at the famous Alexandrian Library in Egypt in the third century BC.” We can deduce from these lines that the first great step in mapmaking took place in Egypt at the famous Alexandrian Library in the 3rd century BC. Thus, the answer is Egypt.

23 Answer: Monks

Question type: Summary Completion

Answer location: Paragraph 5

Answer explanation: Paragraph 5 states that just as the compass improved navigation and created demand for useful charts, the invention of the printing press in the 15th century put maps in the hands of more people, and took their production away from monks, who had tended to illustrate theology rather than geography. We can understand from these lines that the invention of the printing press in the 15th century was of great use to the people, however, it took away their production from monks who illustrated theology instead of Geography. Thus, it is evident that maps were the responsibility of monks rather than scientists. So, the answer is Monks.

24 Answer: Ptolemy

Question type: Summary Completion

Answer location: Paragraph 4, line 4

Answer explanation: The 4th line of paragraph 4 illustrates another legacy of Ptolemy’s is his advice to cartographers to create maps to scale. Distance on today’s maps is expressed as a fraction or ratio of the real distance. But mapmakers in Ptolemy’s time lacked the geographic knowledge to live up to Ptolemy’s scientific principles. These lines suggest that Ptolemy advised the cartographers to create maps on the scale. The distance on today’s maps was expressed as a fraction or ratio of the real distance. The writing of Ptolemy had been kept and interest in scientific mapmaking was revived by scholars. Thus, the answer is Ptolemy.

25 Answer: (navigation) satellites

Question type: Summary Completion

Answer location: Paragraph 9

Answer explanation: The introductory lines of paragraph 9 states that mapmaking has come a long way since those days. Today’s surveyors rarely go into the field without being linked to navigation satellites. We can deduce from these lines that nowadays, navigation satellites are important to the creation of maps and radar has allowed cartographers to map areas beyond our immediate world. Thus, the answer is navigation satellites.

26 Answer: (some) cars

Question type: Summary Completion

Answer location: Paragraph 9, line 5

Answer explanation: The 5th line of paragraph 9 states that simplified civilian versions of the receivers are available for a few hundred dollars and they are also the heart of electronic map displays available in some cars. These lines suggest that the easier versions of receivers are available for a few dollars and that the high-tech equipment is not only used to map faraway places but cheaper versions have also been introduced for use in some cars. So, the answer is some cars.

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