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Welcome to the Cloud Enabling Technology MCQs Page

Dive deep into the fascinating world of Cloud Enabling Technology with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Cloud Enabling Technology, a crucial aspect of Cloud Computing. In this section, you will encounter a diverse range of MCQs that cover various aspects of Cloud Enabling Technology, 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 Cloud Enabling Technology. 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 Cloud Enabling Technology. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Cloud Enabling Technology MCQs | Page 4 of 15

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Q31.
How are most operational and administrative tasks of IT resources in data centers managed?

a.

Through physical visits to the data center

b.

By using remote consoles and management systems

c.

By outsourcing to third-party providers

d.

Through direct communication with equipment manufacturers

Discuss
Answer: (b).By using remote consoles and management systems Explanation:Most operational and administrative tasks of IT resources in data centers are managed through remote consoles and management systems, reducing the need for physical visits.
Q32.
Why are data centers designed with high levels of redundancy?

a.

To reduce modularity

b.

To limit scalability

c.

To increase operational costs

d.

To sustain availability and prevent outages

Discuss
Answer: (d).To sustain availability and prevent outages Explanation:Data centers are designed with high levels of redundancy to sustain availability and prevent outages, as any form of data center outage significantly impacts business continuity.
Q33.
What subsystems in data centers are typically redundant to prevent system failure?

a.

Environmental control subsystems

b.

Remote consoles and management systems

c.

Redundant power supplies and communication links

d.

Automation platforms and load balancing hardware

Discuss
Answer: (c).Redundant power supplies and communication links Explanation:Redundant power supplies and communication links are typically present in data centers to prevent system failure and ensure availability.
Q34.
Why are requirements for security comprehensive and thorough in data centers?

a.

Data centers are decentralized structures

b.

Data centers store minimal business data

c.

Data centers have limited access controls

d.

Data centers are centralized structures that store and process business data

Discuss
Answer: (d).Data centers are centralized structures that store and process business data Explanation:Requirements for security are comprehensive and thorough in data centers because they are centralized structures that store and process business data, making them a prime target for security concerns.
Q35.
What is one of the key advantages of outsourcing data center-based IT resources to the cloud?

a.

Long-term consumer commitment

b.

Inelasticity of resources

c.

Lack of security measures

d.

Elasticity and on-demand provisioning

Discuss
Answer: (d).Elasticity and on-demand provisioning Explanation:One of the key advantages of outsourcing data center-based IT resources to the cloud is the ability to achieve elasticity, on-demand provisioning, rapid scalability, and pay-per-use, which traditional outsourcing models often lack.
Q36.
What subsystems are regulated by environmental control stations in data centers?

a.

Power supplies and cabling

b.

Fire protection and network interconnects

c.

Heating, ventilation, and air conditioning

d.

Data recovery and physical access controls

Discuss
Answer: (c).Heating, ventilation, and air conditioning Explanation:Environmental control stations in data centers regulate heating, ventilation, and air conditioning (HVAC) to maintain appropriate temperature and humidity levels for optimal equipment operation.
Q37.
What is the primary role of standardized commodity servers in data centers?

a.

Heavy data processing

b.

Network interconnects

c.

Fire protection

d.

Physical access control

Discuss
Answer: (a).Heavy data processing Explanation:Standardized commodity servers in data centers are used for heavy data processing tasks, as they have substantial computing power and storage capacity.
Q38.
What is the purpose of using redundant and hot-swappable components in computing hardware?

a.

To reduce storage capacity

b.

To limit power efficiency

c.

To increase processing speed

d.

To ensure continuous operation and easy replacement in case of failure

Discuss
Answer: (d).To ensure continuous operation and easy replacement in case of failure Explanation:Redundant and hot-swappable components in computing hardware ensure continuous operation and easy replacement in case of failure, enhancing the reliability and availability of the data center.
Q39.
How do computing architectures like blade server technologies optimize physical space and power in data centers?

a.

By reducing the number of physical drives

b.

By using proprietary operational software

c.

By embedding physical interconnections and sharing power supply units and cooling fans in blade enclosures

d.

By using standalone servers with no interconnections

Discuss
Answer: (c).By embedding physical interconnections and sharing power supply units and cooling fans in blade enclosures Explanation:Computing architectures like blade server technologies optimize physical space and power in data centers by embedding physical interconnections and sharing power supply units and cooling fans in blade enclosures. This enhances inter-component networking and management while optimizing space and power.
Q40.
What is the primary purpose of I/O caching in storage systems?

a.

To replicate data among multiple physical drives

b.

To enhance disk access times and performance by data caching

c.

To support fast data replication mechanisms

d.

To create hot-swappable hard disks

Discuss
Answer: (b).To enhance disk access times and performance by data caching Explanation:The primary purpose of I/O caching in storage systems is to enhance disk access times and performance by data caching, which improves the speed of reading and writing data to storage.
Page 4 of 15

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