Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Multiple Choice Questions
Q381: What is a characteristic of Monolithic virtualization architecture?
- A: Single-layered structure
- B: Supports multiple operating systems
- C: Requires multiple hypervisors
- D: Has no physical hardware abstraction
View Answer
A
Q382: What type of architecture uses a minimal kernel to manage resources?
- A: Microkernel
- B: Monolithic
- C: Generic
- D: Hosted
View Answer
A
Q383: Which virtualization architecture requires modifications to the guest OS?
- A: Full Virtualization
- B: Native Virtualization
- C: Para Virtualization
- D: Hosted Virtualization
View Answer
C
Q384: What is Native Virtualization Architecture?
- A: Virtualization that runs directly on physical hardware without a host OS
- B: Virtualization that requires a hypervisor
- C: All guest OS run without modification
- D: None of the above
View Answer
A
Q385: Which of the following is a characteristic of Microkernel architecture?
- A: Minimalist design for resource management
- B: Complex and bulky design
- C: Only works with specific OS
- D: Does not support virtualization
View Answer
A
Q386: What is the main advantage of Full Virtualization?
- A: It allows for better performance compared to other types
- B: It requires no modifications to the guest OS
- C: It is easier to implement than other architectures
- D: It uses less hardware resources
View Answer
B
Q387: Which virtualization architecture is known for its ability to run various guest OS types?
- A: Hosted Virtualization Architecture
- B: Monolithic Architecture
- C: Native Virtualization Architecture
- D: Para Virtualization Architecture
View Answer
A
Q388: What is a common disadvantage of Monolithic architecture?
- A: Complexity in management
- B: Flexibility in resource allocation
- C: Ease of implementation
- D: None of the above
View Answer
A
Q389: What does hardware-assisted virtualization allow the hypervisor to do?
- A: Trap sensitive instructions of the guest OS
- B: Execute critical instructions
- C: Increase the processing speed
- D: Manage user-mode applications
View Answer
A
Q390: In which mode are critical instructions executed to prevent system crashes?
- A: User mode
- B: Supervisor mode
- C: Kernel mode
- D: Protected mode
View Answer
B