Free Exin CDFOM Exam Questions

Become Exin Certified with updated CDFOM exam questions and correct answers

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Total 299 Questions | Updated On: Jan 09, 2025

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Question 1

What are the environmental benefits of virtualization technologies in data centers?

A : Optimizing rack space

B : Improving server efficiency

C : Reducing hardware requirements

D : Decreasing server utilization

Answer: D

Question 2

Which practice can help data centers minimize water usage while maintaining effective cooling?

A : Relying solely on water-cooled chiller systems that consume large amounts of water

B : Implementing air-side economizers and evaporative cooling systems that use less water compared to traditional cooling methods

C : Increasing the number of water cooling towers to handle additional cooling demands

D : Using groundwater sources extensively for cooling purposes without considering sustainability impacts

Answer: B

Question 3

Why is it important for data centre facilities operations managers to conduct regular capacity planning and forecasting exercises, and how do these activities contribute to the overall efficiency and scalability of the data centre?

A : It facilitates the optimization of resource allocation and reduces the risk of over-provisioning

B : It helps maintain compliance with regulatory requirements and industry standards

C : It allows for the identification and resolution of potential bottlenecks before they impact performance

D : It ensures that the data centre can accommodate future growth and increased demand for services

Answer: D

Question 4

What is the primary purpose of performing regular maintenance checks on the uninterruptible power supply (UPS) systems in a data center?

A : To ensure optimal performance and prolong the lifespan of the UPS systems

B : To comply with environmental regulations and reduce the carbon footprint of the data center

C : To reduce the operational costs associated with running the UPS systems

D : To identify potential security threats and prevent unauthorized access to the UPS systems

Answer: A

Question 5

What is the role of environmental monitoring systems in a data centre environment, and how do they contribute to the overall efficiency and reliability of operations?

A : They enhance the physical security of the data centre by preventing unauthorized access to critical areas

B : They facilitate the integration of cloud-based services with on-premises infrastructure for hybrid environments

C : They provide real-time analytics and insights into energy consumption patterns

D : They detect and alert operators to potential hazards, such as temperature and humidity fluctuations

Answer: D

Page: 1 / 60

Total 299 Questions | Updated On: Jan 09, 2025

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