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Effects Of Noise Reading Answer With IELTS Passage

Effects of Noise Reading Answer explores how noise, both predictable and unpredictable, affects attention, performance, and health. Practicing related questions helps improve comprehension and prepares learners for the IELTS reading section.

authorImageShruti Kumari1 Sept, 2025
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Effects of Noise Reading Answer

Effects of Noise Reading Answer passage examines how predictable and unpredictable noise impacts individuals’ attention, performance, and long-term health. The effects of noise IELTS reading passage highlight studies on distraction, errors, and stress under different noise conditions. Reviewing the effects of noise reading passage with answers improves comprehension and prepares learners for academic tasks. 

This exercise also strengthens skills for the effects of noise IELTS academic reading and understanding effects of noise reading test answers. Candidates can explore resources like IELTS Reading Topics, IELTS Reading Test Format, IELTS Reading Question Types, and IELTS Reading multiple choice questions to boost reading accuracy and speed.

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IELTS Effects Of Noise Reading Answer With Passage

The effects of noise IELTS reading passage explores how predictable and unpredictable noise impacts attention, performance, and long-term well-being. It helps learners understand experiments, data, and results, preparing them for academic reading tasks while improving comprehension skills for IELTS exams.

Effects of Noise Reading Passage

Generally, it is reasonable to suppose that we must choose peace and silence over noise. Most of us would have experienced adjusting to sleeping on top of the mountains or the village side as it was ‘very quiet’ at an early stage, an incident that reflects that humans can adapt to different levels of noises. There are also many research studies that support this thought. For instance, Glass and Singer (1972) presented humans to quick bursts of loud noise and then assessed their skills to solve issues and problems and their physiological response to the same noise. The noise was disturbing initially, then four minutes later the response were doing fine on their assignments as a control response who did not hear of that noise. It is observed that their physiological response declined quickly, same as the levels as those of the control response.

Interestingly, there are limitations to the level of adaptation, and loud noise tends to be an obstacle if the individual wants to focus on more than one assignment. For instance, loud noise levels are caused with the response of the individual who needs to watch three dials at the same time, an assignment not similar to that of a pilot (an aeroplane) or like an air-traffic controller (Broadbent, 1957). Likewise, noise did not cause an impact on an individual's ability to find out a moving line with a steering wheel however it did interact or interfere with the individual's skill to redo numbers while finding it out or tracking (Finkelman and Glass, 1970).

Here, the most important observation from research study on noise is that the noise was anticipated more than how loud it would be. We could ‘tune out’ severe background noises, wherever if it is louder than to work under situations with unpredictable intrusions of noise. In the Glass and Singer research study, where individuals were left to so much of noise as they were working on an assignment, some individuals could hear loud noises, and others could hear soft noises. For some individuals, the noise bursts were spaced similarly to one minute away (predictable noise); others could hear the exact frequency of noise, but the noise bursts happened at irregular timings (unpredictable noise). 

Noise Type Unpredictable Noise Predictable Noise Average
Loud noise 40.1 31.8 35.9
Soft noise 36.7 27.4 32.1
Average 38.4 29.6

 Individuals gave inputs pertaining to the predictable and unpredictable noise equally annoying, and all individuals responded at about the equal level while the noise portion of the research study. On the other hand, the diverse noise conditions had little difference when the individuals wanted to correct and proofread written material when there was no noise. As shown in Table 1 the unpredictable noise caused more mistakes in the later proofreading assignment than predictable noise; and soft, unpredictable noise merely caused little more mistakes on this assignment than the loud, predictable noise.

Seemingly, unpredictable noise causes more discomfort than predictable noise, however it takes its own time for this discomfort to take its toll in response. In this research study, predictability is not the only variable that diminishes totally or partially the bad effects of noise. The other variable is control. If the individual is aware of the fact that they could operate and control the noise system, this might reduce both its bad effects while performing and its post-performance level. It's real even if the individual decides not to turn off the noise (Glass and Singer, 1972). It is true even if the individual never actually exercises his or her option to turn the noise off (Glass and Singer, 1972). It's known that one can control the noise, and it is enough.

The various studies discussed till now reveal that people exposed to noise for short timings have observed only transient effects, as per the study. But the most troublesome issue about noisy environments is that living and listening to the chronic noise everyday may result in serious, prolonged effects. One of the studies suggest that this issue is a realistic one, in comparison with the elementary school students who attended classes close to the Los Angeles' busy airport with students who attended classes in less noisy neighbourhoods (Cohen et al., 1980). It was observed from the study that children from the schools where there is loud noise had higher blood pressure and tended to get distracted often than those who attended the schools where there is less noise. In addition to that, there was no sign of adjustment or adaptation to the noise. Apparently, the more the children had attended the noisy schools, the more disturbed it was. These repercussions were also long lasting and did not stop. Apart from that, there was a follow-up research study that observed that children who were shifted to less noisy environments never stopped from having greater distractibility than students who had always been in the quiet schools (Cohen et al, 1981). This experiment was done one year later. It ought to be noted that the two sets of children had been carefully analysed by the tutors in order to compare their race, caste, age, ethnic group and social classes.

Sample Questions on IELTS Effects Of Noise Reading Answer

Practice questions based on the effects of noise reading passage with answers help learners apply understanding, test recall, and improve speed. These exercises guide students in handling different question types seen in IELTS reading tests effectively.

Sample Questions on IELTS Effects Of Noise Reading Answer
Question Type Question / Instruction Options / Answer Space
Multiple Choice According to the passage, which type of noise causes more mistakes in proofreading tasks? A) Predictable loud noise B) Unpredictable loud noise C) Predictable soft noise D) Unpredictable soft noise
True / False / Not Given Children exposed to chronic noise in schools adapted over time and showed no long-term effects. True / False / Not Given
Sentence Completion The Glass and Singer study found that knowing one could control the noise _______ its negative effects. Answer: ___________________________________________________________________________
Multiple Choice In the research, what factor besides predictability reduced the bad effects of noise? A) Volume B) Control C) Duration D) Type of noise
True / False / Not Given Loud predictable noise is easier to “tune out” than unpredictable noise, regardless of volume. True / False / Not Given
Multiple Choice What physiological effect was observed in children attending schools near busy airports? A) Lower blood pressure B) Higher blood pressure C) Improved attention D) Better learning outcomes
Sentence Completion The research shows that soft, unpredictable noise caused ______ mistakes compared to loud, predictable noise. Answer: ___________________________________________________________________________
Multiple Choice In Glass and Singer’s experiments, how were predictable noise bursts spaced? A) Random intervals B) One minute apart C) Continuous D) Only during breaks
True / False / Not Given Knowing one has the option to control noise is effective even if the individual does not actually use it. True / False / Not Given
Sentence Completion Long-term exposure to chronic noise may lead to _______ and persistent distractibility in children. Answer: ___________________________________________________________________________

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IELTS Effects Of Noise Reading Answer

The effects of noise IELTS academic reading focuses on interpreting research findings, analyzing data tables, and understanding cause-effect relationships. Reviewing the effects of noise reading test answers aids learners in improving accuracy, comprehension, and performance in the IELTS reading section.

IELTS Effects Of Noise Reading Answer
Question No. Answer Explanation
1 B) Unpredictable loud noise The passage explains that unpredictable noise caused more mistakes in proofreading tasks than predictable noise, regardless of loudness or softness.
2 False Long-term studies showed that children did not adapt to chronic noise and continued to experience higher distractibility and health effects.
3 reduced Knowing one could control the noise reduced its negative effects, even if the option was not exercised, as per Glass and Singer (1972).
4 B) Control Besides predictability, the sense of control over noise reduces its negative effects on performance and post-performance levels.
5 True Predictable noise is easier to “tune out” than unpredictable noise, even if it is louder, according to the studies cited.
6 B) Higher blood pressure Children attending schools near busy airports experienced higher blood pressure and were more distractible than peers in quieter schools.
7 slightly more The passage states that soft, unpredictable noise caused slightly more mistakes than loud, predictable noise in later tasks.
8 B) One minute apart Predictable noise bursts in the study were spaced at regular intervals of approximately one minute.
9 True Awareness of the ability to control noise alone, even without acting on it, is sufficient to reduce its negative effects.
10 stress Long-term exposure to chronic noise may lead to stress and persistent distractibility, as observed in children near noisy environments.

Guidance to PW IELTS Prep

IELTS Online Courses is a great initiative Physics Wallah took to help IELTS aspirants better prepare for the exam. Follow our below pages to learn more about the IELTS exam. 
IELTS Reading Band Score IELTS Listening Band Score
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IELTS Effects Of Noise Reading Answer FAQs

What type of noise affects proofreading tasks the most?

Unpredictable noise causes more mistakes than predictable noise, regardless of loudness.

Can children adapt to chronic noise in schools over time?

No, children exposed to chronic noise remain more distractible and stressed despite long-term exposure.

Does knowing you can control noise reduce its impact?

Yes, simply being aware of the ability to control noise reduces its negative effects.

How does predictable noise compare to unpredictable noise?

Predictable noise is easier to “tune out” than unpredictable noise, even if it is loud.

What are the long-term effects of chronic noise exposure?

Chronic noise can cause stress, higher blood pressure, and persistent distractibility in children.
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