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Welcome to the Specialized Cloud Mechanisms MCQs Page

Dive deep into the fascinating world of Specialized Cloud Mechanisms with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Specialized Cloud Mechanisms, a crucial aspect of Cloud Computing. In this section, you will encounter a diverse range of MCQs that cover various aspects of Specialized Cloud Mechanisms, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Cloud Computing.

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Check out the MCQs below to embark on an enriching journey through Specialized Cloud Mechanisms. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Cloud Computing.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Specialized Cloud Mechanisms. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Specialized Cloud Mechanisms MCQs | Page 3 of 7

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Q21.
What is the primary distinction between the active-active and active-passive configurations of failover systems?

a.

Active-active systems use load balancers, while active-passive systems rely on redundancy.

b.

Active-active systems involve synchronous processing, while active-passive systems redirect workload.

c.

Active-active systems require specialized load balancers, while active-passive systems rely on virtualization.

d.

Active-active systems are suitable for stateless processing, while active-passive systems manage execution context.

Discuss
Answer: (b).Active-active systems involve synchronous processing, while active-passive systems redirect workload. Explanation:Active-active systems have redundant implementations serving workload synchronously, while active-passive systems activate standby implementations to take over processing and redirect workload.
Q22.
What happens in an active-active configuration when a failure is detected?

a.

The active instance takes over processing.

b.

Load balancing is disabled for all instances.

c.

The workload is redirected to a standby instance.

d.

Both instances become inactive.

Discuss
Answer: (a).The active instance takes over processing. Explanation:In an active-active configuration, the operational instance takes over processing when a failure is detected.
Q23.
What is the purpose of load balancers in active-active failover systems?

a.

To activate standby instances.

b.

To redirect workloads to redundant instances.

c.

To detect failure conditions in active instances.

d.

To manage state and execution context.

Discuss
Answer: (b).To redirect workloads to redundant instances. Explanation:Load balancers in active-active systems balance the workload among redundant instances.
Q24.
Which type of IT resources are suitable for failover systems with specialized load balancers?

a.

Resources requiring execution state management.

b.

Resources with stateless processing capabilities.

c.

Resources relying on virtualization technologies.

d.

Resources with complex task execution.

Discuss
Answer: (b).Resources with stateless processing capabilities. Explanation:Failover systems with specialized load balancers are suitable for IT resources with stateless processing capabilities.
Q25.
What is a characteristic of active-passive failover configurations?

a.

Redundant instances serve workload synchronously.

b.

Load balancing is required among active instances.

c.

Standby instances share state and execution context.

d.

Failed instances are removed from the load balancing scheduler.

Discuss
Answer: (c).Standby instances share state and execution context. Explanation:In active-passive configurations, standby instances take over processing and share state and execution context.
Q26.
What is the purpose of technology architectures based on clustering and virtualization in failover systems?

a.

To manage execution context of active instances.

b.

To redirect workloads to standby instances.

c.

To exclude failed instances from workload distribution.

d.

To ensure synchronous processing of redundant instances.

Discuss
Answer: (a).To manage execution context of active instances. Explanation:Technology architectures based on clustering and virtualization allow redundant instances to share state and execution context, ensuring smooth failover.
Q27.
What is the primary function of a hypervisor mechanism in virtualization infrastructure?

a.

Load balancing among physical servers.

b.

Generating virtual server instances.

c.

Administering resource pools.

d.

Managing network connections.

Discuss
Answer: (b).Generating virtual server instances. Explanation:The primary function of a hypervisor mechanism is to generate virtual server instances of a physical server.
Q28.
What is the maximum number of physical servers a hypervisor can be limited to?

a.

One physical server.

b.

Multiple physical servers.

c.

Two physical servers.

d.

Unlimited physical servers.

Discuss
Answer: (a).One physical server. Explanation:A hypervisor is generally limited to one physical server.
Q29.
What is the limitation when assigning virtual servers generated by a hypervisor to resource pools?

a.

They can only be assigned to remote servers.

b.

They can only be assigned to resource pools on the same physical server.

c.

They can only be assigned to servers in the same geographical region.

d.

They can only be assigned to resource pools with high capacity.

Discuss
Answer: (b).They can only be assigned to resource pools on the same physical server. Explanation:Virtual servers generated by a hypervisor can only be assigned to resource pools that reside on the same underlying physical server.
Q30.
What type of management features are typically available within a hypervisor?

a.

Remote server administration.

b.

Load balancing capabilities.

c.

Real-time resource monitoring.

d.

Increasing virtual server capacity and shutdown control.

Discuss
Answer: (d).Increasing virtual server capacity and shutdown control. Explanation:A hypervisor typically has management features like increasing the virtual server's capacity or shutting it down.
Page 3 of 7

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