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: Jul 01, 2025

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Question 1

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 2

Why is it important to have clear emergency response procedures in a data center?

A : To improve physical security

B : To maximize noise pollution

C : To minimize downtime and ensure employee safety

D : To increase server speed

Answer: C

Question 3

How does the implementation of dynamic power management techniques enhance the environmental sustainability of data centers?

A : Dynamic power management has no significant impact on the energy efficiency of data centers

B : Dynamic power management increases the complexity of server operations, leading to higher energy consumption

C : Dynamic power management adjusts the power usage of servers based on the workload, reducing energy consumption during low demand periods

D : Dynamic power management primarily focuses on improving server performance without considering energy efficiency

Answer: C

Question 4

How does utilizing LED lighting contribute to energy efficiency in a data center?

A : By improving server speed

B : By increasing cooling requirements

C : By enhancing physical security

D : By reducing power consumption

Answer: D

Question 5

Why is it important for data centre facilities operations managers to maintain accurate and up-to-date records of all software and firmware updates, and how does it impact operational stability and security?

A : It ensures compliance with regulatory requirements and industry standards

B : It provides a historical record of updates for audit and review purposes

C : It enables the efficient allocation of resources and planning of future updates and upgrades

D : It facilitates the identification and resolution of potential vulnerabilities and security risks

Answer: D

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Total 299 Questions | Updated On: Jul 01, 2025

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