Answer is 4 is correct. Conditional orders are passed when there are urgent matters related to removal of nuisance. As per section 133 of Code of Criminal Procedure the sub-divisional Magistrate, District Magistrate or any other Executive Magistrate specially empowered by the State Government can pass conditional order for removal of nuisance. Therefore option (4) is the correct answer.

Answer is 3 is correct. As per Section 199 (3) of the Code of Criminal Procedure, Court of Session may take cognizance of offence of defamation alleged to have been committed against a person who is the President of India, the Vice President of India, or the Governor of a State, without the case being committed to it, upon a complaint in writing made by the Public Prosecutor. Therefore option (3) is the correct answer.

Answer is 3 is correct. Section 12(d) of Hindu Marriage Act makes the marriage voidable at the option of another party where the wife was pregnant prior marriage with any person other than the husband. The petition can be filed to annul the marriage where the court is satisfied that the petitioner was ignorant of this fact at the time of marriage, furthermore petition to be filed within one year from the date of marriage and no marital intercourse took pace with the consent of the petitioner after the discovery of this fact. Therefore option (3) is the correct answer.

Answer is 2 is correct. The 71st Report of the Law Commission of India which was submitted to the Government on 7th April, 1978 briefly dealt with the concept of irretrievable breakdown of marriage. The report deals with a situation where marriage ceases to exist in reality then there is no point in continuing the same. Therefore option (2) is the correct answer.

Answer is 3 is correct. Prohibited degrees of relationships are laid down under Section 3(g) of the Hindu Marriage Act, which are those relationships where marriage cannot be solemnized between those two and marriage becomes void as per Section 11 of the Hindu Marriage Act. Sapinda relations are also relations who are prohibited if they have common ancestor, this can be calculated from 5 generations from the side of the father and 3 generations from the side of mother in upward direction. These Therefore option (3) is the correct answer.

Answer is 3 is correct. An assembly becomes unlawful when 5 or more people assembly with a common object. In the present case neighbours collected and beaten thief with fists and lathis with a common object of not letting him escape, hence they are punishable under Section 142 of the Indian Penal Code. Therefore option (3) is the correct answer.

Answer is 2 is correct. Section 88 of the Indian Penal Code talks about an act not intended to cause death, done by consent in good faith for persons benefit. In the present case Vaidya has previously operated wounds with shaving blade and later he operated the victim who died due to profound bleeding but he had the knowledge and consented to such operation with shaving blade. Therefore option (2) is the correct answer.