Islamic Studies MCQs, BRANCH OFFICER (BPS-17) IN THE PUNJAB PUBLIC SERVICE COMMISSION -2016, PPSC Solved Past Papers MCQsIraq came under Muslim rule during the reign of: Posted on October 3, 2021 by Aban CheemaA. Caliph of Abu Bakr (R.A) B. Caliph Umer (R.A) C. Caliph Usman (R.A) D. Caliph Ali (RA)Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)