Operating Systems Multiple Choice Questions (MCQs) and Answers from 11 to 15. FPSC Computer Test Preparation. Computer Operating Systems Test Questions for FPSC, PPSC, SPSC, KPPSC Test (Preparation Material).

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11. Windows 2000 professional is a client version of Windows 2000. It supports up to two processors and can address up to _______ of RAM.
(A) 2 GB
(B) 3 GB
(C) 4 GB
(D) 5 GB

12. Windows 2000 is an operating system that was produced by Microsoft as part of _______ family operating system.
(A) Windows NT
(B) Windows CE
(C) OS/2
(D) None of these

13. What type of kernel is used in Windows XP?
(A) Nano
(B) Exo
(C) Hybrid
(D) None of these

14. A _____ operating system manages a group of distinct computers and makes them appear to be a single computer.
(A) Distributed
(B) Real-time
(C) Hybrid
(D) Embedded

15. A _____ operating system is an operating system that guarantees to process events or data by a specific moment in time.
(A) Distributed
(B) Real-time
(C) Hybrid
(D) Embedded

ANSWERS: OPERATING SYSTEMS MCQS
11. (C) 4 GB
12. (A) Windows NT
13. (C) Hybrid
14. (A) Distributed
15. (B) Real-time