The 1956 Constitution of Pakistan came into effect on: A. 28th February 1956 B. 23rd March 1956 C. 14th August 1956 D. None of these 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostWho was the first Prime Minister of Pakistan: Next PostPakistan joined NAM in the year: If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply