01 Which ruler started the construction of Qutub Minar?
Answer and explanation
Correct answer: A. Qutb ud din Aibak
Explanation: Direct answer: Option A, Qutb ud din Aibak started the construction of the Qutub Minar. To solve this, separate starting the monument from completing or extending it. Qutb ud din Aibak began the first storey around 1199, while later rulers, especially Iltutmish, added more storeys and work was repaired by later rulers. Option A is correct because the question asks who started it. Option B is wrong for this wording: Iltutmish continued and enlarged the work, but did not start it. Option C is wrong because Alauddin Khalji belonged to a later period and is associated with other construction projects. Option D is wrong because Balban did not initiate the Qutub Minar. Exam cue: started by Aibak; completed or extended mainly under Iltutmish.