A. Mushtaq Ahmed
B. Yasin Anwar
C. Muhammad Ali
D. Shamsad akhtar

Yaseen Anwar acted as Deputy Governor from 2007 to 2011. During this tenure as Deputy Governor, he served as Acting Governor for 3 months each in 2010 and 2011 prior to being confirmed as Governor.

The correct answer to the question: “Who was the only acting governor of the state Bank of Pakistan.” is “Yasin Anwar”.