Consider the following statements regarding the relationship between water and health: 1. Clean drinking water is a factor in preventing illness. 2. Water-borne diseases cannot be prevented by any public health measures. Which of the statements given above is/are correct?

Correct Option The correct option is (a) 1 only. Explanation Public health and the provision of clean drinking water are critical components of social welfare and disease prevention. In the Indian Constitution, Article 47 (under Directive Principles of State Policy) specifically directs the State to regard the raising of the level of nutrition and the standard of living of its people and the improvement of public health as among its primary duties. Statement-wise Analysis - Statement 1 is Correct: Clean drinking water is a fundamental determinant of health. Contaminated water is a primary vector for pathogens that cause diseases such as cholera, typhoid, and dysentery. Access to safe water significantly reduces the incidence of these illnesses. - Statement 2 is Incorrect: Water-borne diseases are highly preventable through effective public health measures. Interventions such as water purification (chlorination, filtration), proper sewage disposal, sanitation drives, and hygiene education are proven methods to prevent the spread of water-borne infections. The statement incorrectly claims that no measures can prevent them. Key Takeaway Article 47 mandates the State to improve public health. Water-borne diseases are preventable through systemic public health interventions like sanitation and the supply of potable water.

NCERT Class 7 Political Science — Chapter 1: Role of the Government in Health

mcqeasy

Consider the following statements regarding the relationship between water and health:

Clean drinking water is a factor in preventing illness.
Water-borne diseases cannot be prevented by any public health measures.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 only
B2 only
CBoth 1 and 2
DNeither 1 nor 2

Did you get this right?

Solution

Correct Option

The correct option is (a) 1 only.

Explanation

Public health and the provision of clean drinking water are critical components of social welfare and disease prevention. In the Indian Constitution, Article 47 (under Directive Principles of State Policy) specifically directs the State to regard the raising of the level of nutrition and the standard of living of its people and the improvement of public health as among its primary duties.

Statement-wise Analysis

Statement 1 is Correct: Clean drinking water is a fundamental determinant of health. Contaminated water is a primary vector for pathogens that cause diseases such as cholera, typhoid, and dysentery. Access to safe water significantly reduces the incidence of these illnesses.
Statement 2 is Incorrect: Water-borne diseases are highly preventable through effective public health measures. Interventions such as water purification (chlorination, filtration), proper sewage disposal, sanitation drives, and hygiene education are proven methods to prevent the spread of water-borne infections. The statement incorrectly claims that no measures can prevent them.

Key Takeaway

Article 47 mandates the State to improve public health. Water-borne diseases are preventable through systemic public health interventions like sanitation and the supply of potable water.

Your note

More from Chapter 1: Role of the Government in Health

Consider the following statements regarding the concept of 'Health': 1. It is often defined broadly to include physical, mental, and social well-being. 2. Access to clean drinking water is not considered a determinant of health. 3. Mental strain and anxiety are aspects that affect a person's health. Which of the statements given above is/are correct?

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With reference to the healthcare system in India, consider the following: 1. India has a shortage of medical colleges and produces a negligible number of doctors annually. 2. The public healthcare system has the capacity to serve rural populations scattered over large areas. 3. There has been significant advancement in medical technologies within the country. Which of the statements given above is/are correct?

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Which of the following best describes the structure of the public health system at the village level in India?

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With reference to the Primary Health Centre (PHC), consider the following: 1. It is located at the district headquarters. 2. It supervises the work of the village health workers. 3. It covers many villages in a rural area. Which of the statements given above is/are correct?

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Match List I with List II and select the correct answer using the code given below: List I | List II A. Village Level | 1. Has specialized government hospitals B. PHC Level | 2. Covers many villages in a rural area C. District Level | 3. Supervises all health centres in the district D. Large Cities | 4. Usually has a nurse and a village health worker

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Correct Option

The correct option is (a) 1 only.

Explanation

Statement-wise Analysis

Statement 1 is Correct: Clean drinking water is a fundamental determinant of health. Contaminated water is a primary vector for pathogens that cause diseases such as cholera, typhoid, and dysentery. Access to safe water significantly reduces the incidence of these illnesses.
Statement 2 is Incorrect: Water-borne diseases are highly preventable through effective public health measures. Interventions such as water purification (chlorination, filtration), proper sewage disposal, sanitation drives, and hygiene education are proven methods to prevent the spread of water-borne infections. The statement incorrectly claims that no measures can prevent them.

Key Takeaway

Article 47 mandates the State to improve public health. Water-borne diseases are preventable through systemic public health interventions like sanitation and the supply of potable water.