Post category:Pak StudiesPost comments:0 CommentsWho abrogated 1956 constitution? A. Ayub KhanB. Tikka KhanC. Sikander MirzaD. Yahya KhanShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) You Might Also Like When Liaqat Ali Khan became the secretary of the All India Muslim League? September 16, 2020 The largest river in Pakistan is? January 2, 2020Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.