134Urdu General KnowledgeMediumپاکستان کے شہر اسلام آباد کو کب دارالحکومت بنایا گیا تھا؟A1985B1971C1948D1959 Correct answerD. 1959 Explanation1959 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.