Time and Space IELTS Reading Answers

Aug 25, 2023

Time and Space IELTS Reading Answers is a general reading subject that explores Time and Space. Time and Space IELTS reading answers, have a total of thirteen questions. The specified topic generates a single type of question: True/False/Not Given. Candidates should read the IELTS Reading passage thoroughly in order to recognize synonyms, identify keywords, and answer the questions below. IELTS reading practice papers, which feature topics such as Time and Space IELTS Reading Answers. Candidates can use IELTS reading answers to enhance their performance in the reading section.

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Section 1

Read the Passage to Answer the Following Questions

Time and Space IELTS Reading Answers

Thanks to modern remote-sensing techniques, a ruined city in Turkey is slowly revealing itself as one of the greatest and most mysterious cities of the ancient world. Sally Palmer uncovers more.

A. The low granite mountain, known as Kerkenes Dag, juts from the northern edge of the Cappadocian plain in Turkey. Sprawled over the mountainside are the ruins of an enormous city, contained by crumbling defensive walls seven kilometers long. Many respected archaeologists believe these are the remains of the fabled city of Pteria, the sixth- century BC stronghold of the Medes that the Greek historian Herodotus described in his famous work The Histories. The short-lived city came under Median control and only fifty years later was sacked, burned and its strong stone walls destroyed.

B. British archaeologist Dr Geoffrey Summers has spent ten years studying the site. Excavating the ruins is a challenge because of the vast area they cover. The 7 km perimeter walls run around a site covering 271 hectares. Dr Summers quickly realised it would take far too long to excavate the site using traditional techniques alone. So he decided to use modern technology as well to map the entire site, both above and beneath the surface, to locate the most interesting areas and priorities to start digging.

C.In 1993, Dr Summers hired a special hand-held balloon with a remote-controlled camera attached. He walked over the entire site holding the balloon and taking photos. The one afternoon, he rented a hot-air balloon and floated over the site, taking yet more pictures. By the end of the 1994 season, Dr Summers and his team had a jigsaw of aerial photographs of the whole site. The next stage was to use remote sensing, which would let them work out what lay below the intriguing outlines and ruined walls. "Archaeology is a discipline that lends itself very well to remote sensing because it revolves around space," says Scott Branting, an associate director of the project. He started working with Dr Summers in 1995.

D.The project used two main remote-sensing techniques. The first is magnetometry, which works on the principle that magnetic fields at the surface of the Earth are influenced by what is buried beneath. It measures localized variations in the direction and intensity of this magnetic field. "The Earth's magnetic field can vary from place to place, depending on what happened there in the past," says Branting. "if something containing iron oxide was heavily burnt, by natural or human actions, the iron particles in it can be permanently reoriented, like a compass needle, to align with the Earth's magnetic field present at that point in time and space.' The magnetometer detects differences in the orientations and intensities of these iron particles from the present-day magnetic field and uses them to produce an image of what lies below ground.

E.Kirkenes Dag lends itself particularly well to magnetometry because it was all burnt at once in a savage fire. In places, the heat was sufficient to turn sandstone to glass and to melt granite. The fire was so hot that there were strong magnetic signatures set to the Earth's magnetic field from the time - around 547 BC - resulting in extremely clear pictures. Furthermore, the city was never rebuilt. "if you have multiple layers confusing picture because you have different walls from different periods giving signatures that all go in different directions," says Branting. "We only have one going down about 1.5 meters, so we can get a good picture of this fairly short-lived city."

F.The other main sub-surface mapping technique, which is still being used at the site, is resistivity. This technique measures the way electrical pulses are conducted through sub-surface oil. It's done by shooting pulses into the ground through a thin metal probe. Different materials have different electrical conductivity. For example, stone and mudbrick are poor conductors, but looser, damp soil conducts very well. By walking around the site and taking about four readings per metre, it is possible to get a detailed idea of what is where beneath the surface. The teams then build up pictures of walls, hearths and other remains. "It helps a lot if it has rained because the electrical pulse can get through more easily," says Branting. "Then if something is more resistant, it really shows up.* This is one of the reasons that the project has spring season when most of the resistivity work is done. is Unfortunately, testing resistivity is a lot slower than magnetometry. "If we did resistivity over the whole site it would take about 100 years," says Branting. Consequently, the team is concentrating on areas where they want to clarify pictures from the magnetometry.

G. Remote sensing does not reveal everything about Kerkenes Dag, but it shows the most interesting sub-surface areas of the site. The archaeologists can then excavate these using traditional techniques. One surprise came when they dug out one of the fates in the defensive walls. "Our observations in early seasons led us to assume that wall, such as would be found at most other cities in the Ancient Near East" says Dr Summers. "When we started to excavate we were staggered to discover that the walls were made entirely from stone and that the gate would have stood at least ten metres high. After ten years of study, Pteria is gradually giving up its secrets."

Section 2

Questions 14-17

The Reading Passage has seven paragraphs A-G
Which paragraph contains the following information?
Write the correct letter A-G, in boxes 14-17 on your answer sheet.

14. The reason why various investigative methods are introduced.

Answer: B
Supporting statement: “....Dr Summers quickly realised it would take far too long to excavate the site using traditional techniques alone. So he decided to use modern technology as well to map the entire site...”
Keywords:excavate, modern
Keyword location: para B, line 3-4
Explanation: According to passage B, the site covers a vast area, and traditional excavation techniques alone would have taken a significant amount of time to cover the entire site.

15. An example of an unexpected discovery.

Answer: G
Supporting statement: “... One surprise came when they dug out one of the fates in the defensive walls....”
Keywords:dug, defensive
Keyword location: para G, line 3-4
Explanation: According to passage G, an example of an unexpected discovery is mentioned. When the archaeologists began excavating one of the gates in the defensive walls of the ruined city, they were surprised to find that the walls were made entirely of stone and that the gate would have stood at least ten meters high.

16. The methods to survey the surface of the site from above.

Answer: C
Supporting statement: “...The next stage was to use remote sensing, which would let them work out what lay below the intriguing outlines and ruined walls....”
Keywords:remote sensing, intriguing
Keyword location: para C, line 5-7
Explanation:The methods to survey the surface of the site from above are mentioned in passage C. In order to map the entire site, both above and beneath the surface, Dr. Geoffrey Summers and his team used aerial photography and remote sensing techniques.

17. The reason why experts want to study the site.

Answer: A
Supporting statement: “...Sprawled over the mountainside are the ruins of an enormous city, contained by crumbling defensive walls seven kilometers long. Many respected archaeologists believe these are the remains of the fabled city of Pteria....”
Keywords: sprawled, crumbling
Keyword location: para A, line 2-5
Explanation:The reason why experts want to study the site is indeed mentioned in passage A. According to passage A, the ruins on Kerkenes Dag are believed to be the remains of the fabled city of Pteria, which was described by the Greek historian Herodotus in his work The Histories.

Questions 18-25

Complete the following summary of the paragraphs of Reading Passage
Using NO MORE THAN THREE WORDS from the Reading Passage for each answer.
Write your answers in boxes 18-25 on your answer sheet.

Exploring the Ancient City of Pteria

The relevant work was done ten years ago. To begin with, experts took photos of the site from the ground and then from a distance in a 18......... To find out what lay below the surface, they used two leading techniques. One was magnetometer, which identifies changes in the magnetic field. These changes occur when the 19....................... in buried structures have changed direction as a result of great heat. They match with the magnetic field, which is similar to a 20 ........................... The other one was resistivity, which uses a 21...................*... to fire electrical pulses into the earth. The principle is that building materials like 22....................... and stone do not conduct electricity well, while 23.............................. does this much better. Archaeologists preferred to use this technique during the 24....................., when conditions are more favourable. Resistivity is mainly being used to 25...........................*... some images generated by the magnetometer.

Q.18

Answer: HOT-AIR BALLOON
Supporting statement: “...In 1993, Dr Summers hired a special hand-held balloon with a remote-controlled camera attached...”
Keywords: special, remote
Keyword location: para C, line 1-2
Explanation:You are correct. In passage C, it is mentioned that experts initially took photos of the site from the ground using a special hand-held balloon with a remote-controlled camera attached.

Q.19

Answer: IRON PARTICLES
Supporting statement: “...was heavily burnt, by natural or human actions, the iron particles in it can be permanently reoriented, like a compass needle,...”
Keywords: burnt, actions
Keyword location: para D, line 6-7
Explanation:According to passage D, the changes occur when the iron particles in buried structures have changed direction as a result of great heat.

Q.20

Answer: COMPASS/ COMPASS NEEDLE
Supporting statement: “...The magnetometer detects differences in the orientations and intensities of these iron particles from the present-day magnetic field and uses them to produce an image of what lies below ground....”
Keywords: burnt, actions
Keyword location: para D, line 8-9
Explanation:According to passage D, when something containing iron oxide, such as buried structures, is heavily burnt, the iron particles in it can be permanently reoriented, similar to a compass needle, to align with the Earth's magnetic field present at that point in time and space.

Q.21

Answer: THIN METAL PROBE
Supporting statement: “... It's done by shooting pulses into the ground through a thin metal probe. Different materials have different electrical conductivity. ....”
Keywords: probe, electrical
Keyword location: para F, line 3-4
Explanation:According to passage F, resistivity is another sub-surface mapping technique used at the site. It involves using a thin metal probe to fire electrical pulses into the earth.

Q.22

Answer: MUDBRICK
Supporting statement: “...For example, stone and mudbrick are poor conductors, but looser, damp soil conducts very well.....”
Keywords: stone, damp
Keyword location: para F, line 5-6
Explanation:According to passage F, the principle of resistivity is that building materials like mudbrick and stone do not conduct electricity well.

Q.23

Answer: LOOSER DAMP SOIL
Supporting statement: “.... For example, stone and mudbrick are poor conductors, but looser, damp soil conducts very well.....”
Keywords: stone, damp
Keyword location: para F, line 4-5
Explanation: According to passage F, the principle of resistivity is based on the fact that building materials like mudbrick and stone have poor electrical conductivity, while looser, damp soil conducts electricity more effectively.

Q.24

Answer: SPRING SEASON
Supporting statement: “...Then if something is more resistant, it really shows up.* This is one of the reasons that the project has spring season when most of the resistivity work is done....”
Keywords: resistant, spring
Keyword location: para F, line 9-10
Explanation:According to passage F, archaeologists preferred to use the resistivity technique during the spring season when conditions are more favorable.

Q.25

Answer: CLARIFY
Supporting statement: “...Consequently, the team is concentrating on areas where they want to clarify pictures from the magnetometry....”
Keywords: concentrating, clarify
Keyword location: para F, line 13-14
Explanation:According to passage G, resistivity is being used at the site to clarify or enhance the images generated by the magnetometer.

Question 26

Choose the correct letter, A, B, C or D
Write the correct letter in box 26 on your answer sheet.

How do modern remote-sensing techniques help at the site?

A. They avoid the need for experts to dig any part of the site
B. They bring parts of the site into the light so that key areas can be researched further
C. They show minute buried objects for the archaeologists to dig up
D. They make the investigation more flexible as they can be used at any time of year

Answer: B
Supporting statement: “...Remote sensing does not reveal everything about Kerkenes Dag, but it shows the most interesting sub-surface areas of the site. ....”
Keywords: sensing, interesting
Keyword location: para G, line 1-2
Explanation:Yes, modern sensing techniques, such as remote sensing, magnetometry, and resistivity, play a crucial role in bringing parts of the site into focus and shedding light on key areas that require further research.