This question asks which statement about Public Interest Litigation does NOT correctly describe the doctrine, so each statement needs to be checked on its own against settled PIL principles rather than against each other.
Since A, B, and D each correctly state settled PIL principles, the statement that fails to do so, by wrongly casting a recognised right as merely optional, is the one about recourse under Article 32.
Therefore, the correct answer is Recourse to a proceeding under Article 32 may or may not be taken by a genuinely interested person in protection of society on behalf of community.
The public trust doctrine holds that certain natural resources are held by the State as a trustee for the benefit of the public and cannot be diverted to purely private, commercial use. The question is which of the four M.C. Mehta line judgments is the one where the Supreme Court actually imported and applied this doctrine into Indian law.
Only the fourth case actually addresses the State's trusteeship over natural resources, which is the essence of the public trust doctrine.
Therefore, the correct answer is M.C. Mehta v. Union of India, (1997) 1 SCC 388.
The question asks which public interest issue was actually raised in Dipika Jagatram Sahani v. Union of India, [(2021) 2 SCC 740]. Since the citation itself names the case, the task is to match the subject matter correctly to the four possible issue-areas offered.
The petition was specifically about restoring Anganwadi services that had been disrupted, which is the welfare issue actually before the Court in this case.
Therefore, the correct answer is Reopening and providing services of Anganwadi Centres in India.
The question asks which statement about locus standi in Public Interest Litigation is NOT correct, so each statement should be checked against the settled, relaxed standing rules that define PIL.
Since B, C, and D correctly capture how standing works in PIL, the one statement that wrongly restricts standing only to affected and vulnerable persons is the incorrect one.
Therefore, the correct answer is Only an affected and vulnerable person can approach the court for remedy.
The quoted passage distinguishes a mere "wayfarer or officious intervener" from someone with a genuine, deeper concern in a cause, and in context the question ties this quote to a case about workers' rights. Matching the case names to the workers' rights context identifies the right source.
Only the Fertilizer Corpn. Kamgar Union case both contains this passage and arises in the specific context of workers' rights, which is what the question asks for.
Therefore, the correct answer is Fertilizer Corpn. Kamgar Union v. Union of India, (1981) 1 SCC 568.
Several M.C. Mehta v. Union of India judgments deal with the area around the Taj Mahal, so the question narrows to which specific citation is the one concerned with the cultural heritage and surrounding ecology of the monument.
Among the several M.C. Mehta matters, it is the (2008) 1 SCC 407 judgment that specifically addresses safeguarding the Taj Mahal's heritage and its surrounding ecological zone.
Therefore, the correct answer is M.C. Mehta v. Union of India, (2008) 1 SCC 407.