Which of the following operating systems is produced by IBM?

a) UNIX

b) Windows

c) DOS

d) OS-2

Operating Systems SQL Computer Science Computer Skills IT

Question added by Emad Mohammed said abdalla , ERP & IT Software, operation general manager . , AL DOHA Company
Date Posted: 2015/09/09

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by Mohsin Patel , Accounting Analyst , Water G.

OS..............................

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by saranya venkatesh

OS/2 is a series of computer operating systems, initially created by Microsoft and IBM

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by Badar Iqbal , Distribution Manager & K.P.O , Dalda Foods LTd

Option d is right answer OS-2..........

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by Khawaja aqeel ahmed mufti , Manager operations and IOT Project , Obeikan Group

Option d is right answer. I.e OS-2

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by Mohammad Basheer abu ahmad , مشرف كمبيوتر ، الإشراف على الموظفين , قطاع عام

Operating System is OS for IBM

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by Emad Mohammed said abdalla , ERP & IT Software, operation general manager . , AL DOHA Company

>>>>>>>>>>>>>>>>>>>> d) OS-2

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