Consider the following:
1. Pocket Veto
2. President message to federal legislature
3. Caucus system
4. Pigeon hole-a bill
These are the parts of constitutional practice of

A. 1 and 2 B. 2 and 3 C. 1 and 4 D. 2 and 4

A. Conduct of election to Parliament, State Legislatures, President and Vice-President B. Preparation of electoral rolls C. Counting of votes and declaration of results D. Declaring an election void

A. Appropriation Committee B. Committee of Ways and Means C. Committee of Supply D. Estimates Committee

A. Lal Bahadur Shastri B. Indira Gandhi C. Rajiv Gandhi D. V. P. Singh