कटक मंडळविषयक चुकीचे / चुकीची विधान/विधाने निवडा.
अ. 'कटक क्षेत्रांचे स्थानिक स्वशासन' भारतीय संविधानाच्या समवर्ती सूची मध्ये समाविष्ट आहे.
ब. कटक मंडळे ही लोकशाही स्वरूपाची यंत्रणा असून ती निर्देशीत क्षेत्राच्या नागरी प्रशासनाशी संबंधित आहे.
क. लोकसंख्येनुसार कटक मंडळाचे तीन प्रकार आहेत.

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

Key Points:
• Analysis of statements regarding Cantonment Boards:
• Statement a is incorrect: Cantonment areas and local self-government within them fall exclusively under Entry 3 of List I (Union List) in the Seventh Schedule, NOT the Concurrent List. They are administered by the Ministry of Defence under the Cantonments Act, 2006.
• Statement b is correct: Cantonment Boards are statutory, democratic bodies comprising both elected and nominated members to administer municipal affairs in notified military areas.
• Statement c is incorrect: Under the Cantonments Act, 2006, cantonments are classified into FOUR categories based on population (Category I: >50,000; Category II: 10,000 to 50,000; Category III: 2,500 to 10,000; Category IV: <2,500), not three.
• Therefore, statements a and c are incorrect.
• Key Takeaway: Cantonment administration is in the Union List (Entry 3), and Cantonments are classified into four categories under the 2006 Act.