After Which session of congress, Swarajist party formed?

In which city 1905 Congress session happened, after partition of Bengal?

In which Congress session, the word "swaraj" mentioned for first time?

Self-government or swaraj was to be the goal of the Congress. In which congress session it was declared?

Which of the following leaders presided over the Congress Session at Calcutta in 1906?

On 31st December, 1929, in which one of the following Congress Sessions was proclamation of Purna Swaraj made?