CBSE Class 10 English Language and Literature 2025 Sample Paper Solved Set 7

SECTION A 
READING SKILLS

1. Read the following text.

1. While pollution of land, sea, and air has been thoroughly documented, a newer and less recognized form of pollution is the rising tide of noise, which is affecting both urban and rural areas. This growing issue has long-term effects on the environment, public health, and productivity, particularly in a fast-developing nation like India.

2. Unlike other forms of pollution, noise is invisible and often goes unnoticed, dismissed as a minor annoyance. However, data shows that noise pollution poses serious threats, causing various complications. In some industries, reduced worker productivity has been directly linked to constant exposure to high noise levels.

3. A pioneering survey by the All India Institute of Medical Sciences on noise’s impact on health has shown that noise disrupts both physical and psychological functions. It has been associated with symptoms such as nausea, vomiting, pain, hypertension, and cardiovascular problems.

4. A study from the Post Graduate School of Basic Medical Sciences in Chennai supports these findings. It found that in half of the industries studied, workers exposed to higher noise levels became more irritable, short-tempered, and impatient, often leading to unrest and disruption of production. This was observed in major industrial areas surrounding the four metropolitan cities.

5. Another concerning aspect is recreational noise, which is becoming more widespread in cities and towns. Loudspeakers are frequently used at full volume during events like weddings, festivals, and musical programs, particularly at night, with little consideration for others. Even a sound level of 50 decibels can wake someone from deep sleep. Experiments have shown that loudspeakers producing sound between 60 and 80 decibels can cause a person’s pupils to dilate and increase oxygen intake, leading to palpitations. These effects are more intense in narrow streets. Additionally, TV sets are often played at high volumes during prime viewing hours, disturbing neighbors. Making noise has become a status symbol, whether in election campaigns, slogan-shouting, or even to show off owning a TV.

Answer the following questions, based on the passage above.

i. In paragraph 1, what does the phrase “the swelling tide of noise which is engulfing urban as well as rural areas” imply about the spread of noise pollution? 
Answer: The phrase implies that noise pollution is increasingly widespread and affecting both urban and rural areas, indicating a growing concern that may not yet be fully recognized.

ii. Complete the following with the correct option from the two givens. 
Noise is less likely to be perceived as a threat because:
(a) it does not have a visible form and is easily dismissed
(b) it is only harmful in very high concentrations
Answer: a

iii. Support the writer’s claim that noise pollution has significant health impacts. 
Answer: The writer supports the claim by stating that noise disrupts physical and psychological functions, linking it to symptoms such as nausea, hypertension, and cardiovascular problems.

iv. Select the option that best reflects the psychological impact of noise pollution on workers: 
(a) Noise causes irritation and decreases patience, making workers more likely to be frustrated and disrupt production.
(b) Noise in industries results in increased motivation and productivity due to heightened alertness. 
Answer: a

v. State whether the following statement is True or False. 
Recreational noise, such as loudspeakers at festivals, can affect people’s sleep and cause health complications.
Answer: True

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