कर्नाटक / Karnataka
General competitive examinations frequently test candidates on Current Affairs topics. Questions like "कुसुम-सी योजना किस राज्य सरकार द्वारा शुरू की जाए..." are designed to verify factual recall and general awareness. Regular practice on similar MCQs ensures a higher accuracy rate. The correct option here is कर्नाटक / Karnataka.