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51. Which of the following operating system does not implement the multitasking truly?

September 2, 2025 by Admin

Windows 98

Windows NT

Windows XP

MS DOS

✅ The correct answer is D.

Categories Computer, Operating System Tags Computer mcqs, Operating System mcqs

48. Which of the following does not occur during the power-on-self-test (POST)?

54. Which of the following appear in Windows menu bar?

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