Who was the Viceroy of India when the Quit India Movement started in 1942?

Who was the viceroy of India when Quit India movement started?

Who was viceroy when first railway started in India?

Who of the following was the first Viceroy of India?

Who was the Viceroy of India at the time of Gandhiji's Dandi march ?

Who among the following was the only Jewish Viceroy of India?