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হোম›নবম-দশম শ্রেণি›English Version›Information and Communication Technology›Information and Communication Technology and Our Bangladesh›C-01-Q169

C-01-Q169mediumsingle_mcq

Which company developed MS DOS and Windows?

aApple
bIBM
cMicrosoft
dIntel

ব্যাখ্যা

Microsoft created the MS DOS operating system and later the Windows graphical operating system. These flagship products are both Microsoft software.

Kপূর্ববর্তী

169/170

Jপরবর্তী

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