Computer MCQsPast PPSC PapersPPSC Past Papers 2019 MCQsIn computing, what does DOS stand for? by Aumber Rana May 7, 2020 May 7, 2020A. Data entry SystemB. Disk only SystemC. Data Operating System D. Disk Operating system Junior Clerk-2019Services and general administration department-2019 0 comment 0 FacebookTwitterPinterestLinkedinEmail Aumber Rana previous post Spin Boldak is in: next post Where was all India Muslim League founded in 1906? You may also like In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020 In computing, what does DOS stand for? May 7, 2020Leave a Comment Cancel ReplySave my name, email, and website in this browser for the next time I comment. Δ