- 1st January 1789
- 12th February 1989
- 1st March 1789
- 4th March 1789
- d
-
It has Bicameral parliament system. It consists of two houses named Senate & House of Representatives.
- Diet
- Congress
- Senate
- House of Common
- b
- 28th August 1956
- 7th October 1958
- 11th November 1956
- None of these
- b
- Iskandar Mirza
- Yahiya Khan
- Zulfiqar Ali Bhutto
- None of these
- a
- 23rd March 1956
- 15th April 1956
- 14th August 1956
- None of these
- a
- 20th February 1956,
- 25th February 1956,
- 29th February 1956,
- None of these
- c
- 2 years 7 months
- 2 years 10 months
- 3 years 5 months
- 3 years 8 months
- a
The British Government announced the termination of its control over the India and Indian states on:
- 20 February 1947
- 23 March 1947
- 14 April 1947
- 28 May 1947
- c
- Ayub Khan
- Yahiya Khan
- Tikka Khan
- Pervaiz Musharraf
- b
-
Second Constitution of Pakistan was abrogated on 25th March 1969 by Yahiya Khan.
- 8th June 1962
- 8th June 1963
- 7th October 1958
- 23rd March 1961
- a