Which of the following Acts introduced communal electorate in India?

Consider the following concerning the provisions of the Government of India Act, $1935$:
$1$. Establishment of an All-India Federation.
$2$. Provincial Autonomy with a Government response to an elected Legislature.
$3$. Redistribution of provinces and the creation of two new provinces.
Which of these were embodied in the Government of India Act, $1935$?

Consider the following Acts: 

1.The Regulating Act

2. Pitt's India Act

3. The Charter Act

4. Indian Council Act

What is the correct chronological sequence of these Acts?

Assertion (A): The Constitution of India has become the longest one. 

Reason (R): The Chapter on Fundamental Rights has been borrowed from the model of the American Constitution.

Choose the correct answer using the code given below:

Which reference to the Cabinet Mission, which of the following statements is/are correct?

1. It recommended a Federal Government.

2. It enlarged the powers of the Indian courts.

3. It provided for more Indians in the ICS.

Select the correct answer using the codes given below :

Which of the following statements is/are correct?

(i) The Chief Commissioner was the executive head of category A states.

(ii) The Rajpramukh was the executive head of category B states. The Governor was the executive head of categories C and D states