Explanation:

This question requires an understanding of the territorial and institutional scope of the Rajasthan Public Examination (Prevention of Unfair Means) Act, 1992. This Act is a state-specific legislation designed to prevent malpractices in public examinations. Its applicability is defined within the Act itself, typically in the interpretation clause or the scope section. Let's refer to Section 2(b) of The Rajasthan Public Examination (Prevention of Unfair Means) Act, 1992, which defines 'examination' as: "any examination for selection of candidates for appointment to any post under the State Government, a local authority, a statutory body or a corporation established by or under a State Act or a Government company as defined in section 617 of the Companies Act, 1956 (Central Act 1 of 1956) or for admission to any educational institution established by or under a State Act or a University established by or under a State Act." Now, let's evaluate each sub-option: * **(a) Any examination conducted by the Rajasthan Public Service Commission or Union Public Service Commission:** * **Rajasthan Public Service Commission (RPSC):** Examinations conducted by RPSC are for selection to posts under the State Government. These are unequivocally covered by the Act. So, the RPSC part is correct. * **Union Public Service Commission (UPSC):** The Act is a *State* Act. Generally, a State Act does not have the jurisdiction to regulate examinations conducted by a *Union* body like UPSC, which conducts examinations for central government services. Therefore, the inclusion of UPSC makes this part of sub-option (a) technically incorrect. However, in multiple-choice questions, one often has to select the 'best fit' even if there are minor inaccuracies. * **(b) Any examination conducted by any University established by Law in India:** The Act specifies 'a University established by or under a State Act'. This refers to universities established under a *Rajasthan* State Act. The phrase 'any University established by Law in India' is too broad, as it would include central universities and universities established by other state acts, which are outside the purview of the Rajasthan Act. Therefore, sub-option (b) is incorrect. * **(c) Any examination conducted by the Rajasthan High Court:** Examinations conducted by the Rajasthan High Court (e.g., for judicial services, clerical staff, etc.) are for appointment to posts under the State Government or a statutory body within the state. These examinations fall squarely within the scope of the Act. Therefore, sub-option (c) is correct. **Conclusion based on codes:** Given that (a) is partially correct (RPSC part) and (c) is fully correct, we look for a combination. Option (4) suggests '(a) and (c) only'. Despite the technical inaccuracy regarding UPSC in sub-option (a), the RPSC and Rajasthan High Court examinations are clearly within the Act's ambit. In the context of competitive exams, this option is often considered the intended correct answer, assuming the UPSC part in (a) is either an oversight or to be interpreted in a very limited, unlikely way (e.g., if UPSC were to conduct an exam specifically for a Rajasthan state government post, which is rare). The other options are clearly less accurate or incomplete. Therefore, option (4) is the most appropriate answer, acknowledging the specific coverage of state-level public service and judicial examinations by the Rajasthan Public Examination (Prevention of Unfair Means) Act, 1992.