The correct answer is Lok Sabha by majority resolution. Explanation & Key Takeaways: • The Speaker of the Lok Sabha is the presiding officer of the lower house of the Indian Parliament, and their removal is strictly governed by the provisions of the Constitution of India. • Under Article 94(c), the Speaker can be removed from office by a resolution passed by a majority of all the then members of the Lok Sabha, which is technically referred to as an Effective Majority. • A mandatory requirement for moving such a resolution is that at least 14 days notice must be given to the Speaker expressing the intention to move the removal resolution. • According to Article 96, while a resolution for the removal of the Speaker is under consideration, the Speaker cannot preside over the sitting of the House, although they have the right to be present and participate in the proceedings. • During the voting on such a resolution, the Speaker is entitled to vote in the first instance but cannot exercise a casting vote in the event of an equality of votes. Related Concepts: • Constitutional Framework • Article 93: Mandates that the Lok Sabha shall choose two members of the House to be Speaker and Deputy Speaker respectively as soon as may be. • Money Bill: Under Article 110, the Speaker possesses the final authority to certify whether a particular bill is a Money Bill, and this decision cannot be challenged in a court of law. • Joint Sittings: The Speaker presides over the Joint Sitting of both Houses of Parliament, which is summoned by the President under Article 108 to resolve deadlocks on ordinary bills. • Independence: To maintain the neutrality of the office, the Speaker's salary and allowances are charged on the Consolidated Fund of India and are not subject to the annual vote of Parliament.