Time Travel IELTS Academic Reading Sample With Explanation
The IELTS academic reading test has a total of 40 questions and is scheduled for an hour. The reading abilities of students are assessed in the IELTS academic reading section via a passage followed by questions. The IELTS academic Reading part tests students' skills using a range of question types. In this IELTS academic reading passage Time Travel - there are three types of questions:
- True/False/Not Given
- No more than three words
- Choose the correct letter
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Section 1
Read the Passage to Answer the Following Questions
Time Travel IELTS Academic Reading Sample
Section 2
Solution and Explanation
Question 28-33
Do the following statements agree with the information given in the reading passage?
In boxes 28-33-on your answer sheet, write
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this
Question- 28. It is unclear where neutrinos come from.
Answer: False
Supporting Statement: “physicists discovered that subatomic particles are known as neutrinos- progeny on the sun’s radioactive debris…”
Keywords: progeny
Keyword Location: Para 1, line 3
Explanation: The neutrinos have come from the sun’s radioactive debris that has a speed greater than the speed of light.
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Question- 29. Neutrinos can pass through a person’s body without causing harm.
Answer: True
Supporting Statement: “The unassuming particle -it is electrically neutral, small but with a non-zero mass and able to penetrate the human form undetected”
Keywords: penetrate, undetected
Keyword Location: Para 1, last line
Explanation: The neutrinos are of non-zero mass, and can penetrate the human body without affecting the body.
Question- 30. It took scents between 50-70 nanoseconds to send the neutrinos from Geneva to Italy.
Answer: Not given
Question- 31. Researchers accounted for the effects the moon might have had on the experiment.
Answer: Ture
Supporting Statement: “The duration of the experiment also accounted for and ruled out any possible lunar effects or tidal bulges in the earth’s crust.”
Keywords: tidal bulges, lunar effects.
Keyword Location: Para 2, last line
Explanation: The researchers had ruled out the possibility of the effect of the moon might be on the experiment.
Question- 32. The theory of relativity has often been called into question unsuccessfully.
Answer: True
Supporting Statement: “Yet each prior challenge has come to no avail and relativity has so far refused to buckle.”
Keywords: so far refused to buckle
Keyword Location: para 4, last line
Explanation: The relativity theory has been called into question unsuccessfully, and relativity has not buckled.
Question- 33. This experiment could soon lead to some practical uses from time travel.
Answer: False
Supporting Statement: “There is a paradox in circumventing an already known future, time travel can facilitate past actions that mean time travel itself cannot occur.”
Keywords: paradox
Keyword Location: Para 6, last line
Explanation: The experiment did not lead to any practical uses from time travel.
Question 34-39
Complete the table below.
Choose NO MORE THAN THREE WORDS from the passage for each answer.
Write your answers in boxes 34-39 on your answer sheet.
Question 34
Answer: past actions
Supporting Statement: “ .. time travel can facilitate past actions that mean time travel itself cannot occur.“
Keywords: past action
Keyword Location: Para 6, last line
Explanation: the principle of the Grandfather paradox is that time travel would make way for past actions which would ultimately make time travel impossible.
Question 35
Answer: inconsistencies
Supporting Statement: “ It would be possible however to affect rather than change historical outcomes if travelers avoided all inconsistencies.”
Keywords: Inconsistencies
Keyword Location: Para 7, line 6
Explanation: The principle of the self-consistency theory states that it is only possible that history may be altered in ways that may result in no inconsistencies.
Question 36
Answer: Huge Everett
Supporting Statement: “the many-worlds interpretation holds that an alternative pathway for every conceivable occurrence exists.”
Keywords: Hugh Everett
Keyword Location: Para 8, line 3
Explanation: The Principle of Many-worlds interpretation was given by Huge Everett.
Question 37
Answer: alternative pathway
Supporting Statement: “the many-worlds interpretation holds that an alternative pathway for every conceivable occurrence exists.”
Keywords: alternative pathway
Keyword Location: Para 8, line 3
Explanation: According to Huygen's theory of Many- worlds interpretation, every possible event has an alternative path, thus, a time traveler changing the past would ultimately end up in a different branch of history.
Question 38
Answer: non- existence pathway
Supporting Statement: “Non-existence theory suggests that a person would quite simply never exist if they altered their ancestry in ways that obstructed their birth”
Keywords: nonexistence
Keyword Location: Para 9, line-2
Explanation: In the theory of Non- existence pathway, suggests that in case, a time traveler changed the past to prevent his future life, he would have a historic identity, as the person never had existed.
Question 39
Answer: Historic identity
Supporting Statement: “They would still exist in person upon returning to the present, but any chain reactions associated with their actions would not be registered.”
Keywords: Historic identity
Keyword Location: Para 9, last line
Explanation: In the theory of Non- existence pathway, suggests that in case, a time traveler changed the past to prevent his future life, he would have a historic identity, as the person never had existed.
Question 40:
Choose the correct letter A,B,C,D
Write the correct letter in box 40 on your answer sheet.
Question-40. Stephen Hawkings has stated that
- Human time travel is theoretically possible but is unlikely to ever actually occur.
- Human time travel might be possible, but only moving backward in time.
- Human time travel might be possible, but only moving forward in time.
- All-time travel is impossible.
Answer: C
Supporting Statement: “Stephen Hawking believes that once spaceships can exceed the speed of light, the human could feasibly travel millions of years in the future to repopulate the earth in the event of a forthcoming apocalypse.”
Keywords: travel millions of years into the future.
Keyword Location: Para 10, line 5
Explanation: Stephen Hawking has stated that Human time travel might be possible, but only moving forward in time. This is because he believed that if the spaceships exceed the speed of light, then a human could feasibly travel millions of years ahead to populate the earth again in the event of a forthcoming apocalypse.
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