'यदि किसी दोषपूर्ण हिस्से या उपकरण की खराबी का पता चलता है, तो मशीन स्वचालित रूप से रुक जाती है और ऑपरेटर उत्पादन जारी रखने के बजाय काम रोककर समस्या को ठीक करते हैं' - यह कथन किस सिद्धांत का वर्णन करता है?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?