Operating System MCQ - Kernel Design
Kernel Design MCQs : This section focuses on "Kernel Design" in Operating System. These Multiple Choice Questions (MCQ) should be practiced to improve the Operating System skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations.
1. Kernel design is the process of creating the central part of an operating system, known as?
A. Network
B. Kernal
C. Input Output
D. Memory
View Answer
Ans : B
Explanation: Kernel design is the process of creating the central part of an operating system, known as the kernel.
2. Kernel is responsible for managing?
A. memory
B. processes
C. input/output operations
D. All of the above
View Answer
Ans : D
Explanation: The kernel is responsible for managing system resources such as memory, processes, and input/output operations.
3. How many types of kernels are there?
A. 1
B. 2
C. 3
D. 4
View Answer
Ans : C
Explanation: There are different types of kernels, such as Monolithic kernel, Microkernel, and Hybrid kernel.
4. A _____________ is a single large program that contains all the system calls and device drivers.
A. Microkernel kernel
B. Monolithic kernel
C. Hybrid kernel
D. None of the above
View Answer
Ans : B
Explanation: A Monolithic kernel is a single large program that contains all the system calls and device drivers.
5. A Microkernel is a small kernel that provides only the essential services required for an operating system to function.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, A Microkernel is a small kernel that provides only the essential services required for an operating system to function.
6. One of the first operating systems to feature a kernel was the _______ operating system
A. Microsoft Windows
B. Apple Macintosh
C. UNIX
D. None of the above
View Answer
Ans : C
Explanation: One of the first operating systems to feature a kernel was the UNIX operating system, which was developed at Bell Labs in the 1970s.
7. Which are the algorithms implemented in kernel design?
A. Memory management
B. Process scheduling
C. File systems
D. All of the above
View Answer
Ans : D
Explanation: All of the above are algorithms implemented in kernel design.
8. Which algorithm is responsible for managing the execution of processes and determining which process should be executed next?
A. Memory management
B. File systems
C. Security
D. Process scheduling
View Answer
Ans : D
Explanation: Process scheduling: This algorithm is responsible for managing the execution of processes and determining which process should be executed next.
9. Which algorithm is responsible for managing the power consumption of the system?
A. Power management
B. File systems
C. Memory management
D. Security
View Answer
Ans : A
Explanation: Power management: This algorithm is responsible for managing the power consumption of the system.
10. A Hybrid kernel is a combination of Monolithic and Microkernel.
A. Yes
B. No
C. Can be yes or no
D. Can not say
View Answer
Ans : A
Explanation: Yes, A Hybrid kernel is a combination of Monolithic and Microkernel
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