भारताचे संविधानातील दुरूस्ती बाबतचा पुढाकार ______ कडून घेतला जाऊ शकतो.
अ. लोकसभा
ब. राज्यसभा
क. राज्य विधिमंडळ
ड. भारताचे राष्ट्रपती
वरीलपैकी कोणते विधान/विधाने योग्य आहे/आहेत ?

The correct answer is Option B (Only a and b).

Key Points:
• Article 368(2) of the Constitution provides:
• "An amendment of this Constitution may be initiated only by the introduction of a Bill for the purpose in either House of Parliament..."
• Key constitutional rules on initiating amendments:
• A Constitutional Amendment Bill can be introduced in EITHER the Lok Sabha or the Rajya Sabha (Statements a and b).
• A State Legislature CANNOT initiate any constitutional amendment bill (it can only ratify certain amendments after Parliament passes them, or pass resolutions requesting the creation/abolition of its Legislative Council under Art 169).
• The President of India cannot initiate a bill; the bill can only be introduced by a Minister or a Private Member in Parliament.
• Therefore, only a and b are correct.
• Key Takeaway: A constitutional amendment can be initiated ONLY in either House of Parliament (Lok Sabha or Rajya Sabha), not in state legislatures.