NCC B & C Certificate General Awareness & Knowledge Archived Trivia QB General Awareness & Knowledge Core 1 Mark ID: ARCH-GK-1104

Microsoft's first version of the Windows operating system was released in the year _______________.

हिन्दीमाइक्रोसॉफ्ट के विंडोज़ ऑपरेटिंग सिस्टम का पहला संस्करण वर्ष _______________ में जारी किया गया था।
(A) 1981
हिन्दी1981 (१९८१)
(B) 1985 Correct Answer
हिन्दी1985 (१९८५)
(C) 1990
हिन्दी1990 (१९९०)
(D) 1975
हिन्दी1975 (१९७५)
Official Directorate Explanation / आधिकारिक विवरण:

General Awareness and General Knowledge (General Awareness & Knowledge): Microsoft's first version of the Windows operating system was released in the year **1985**.

हिन्दीसामान्य ज्ञान एवं जागरूकता: सही उत्तर **1985 (१९८५)** है।

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