भारत के पहले स्वदेशी कंप्यूटर 'सिद्धार्थ' का निर्माण किस संगठन ने किया था?

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?