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: Mar 25, 2025

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Question 1

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 2

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 3

What is the significance of implementing a robust energy management system (EMS) in data center operations?

A : An EMS has no significant impact on sustainability as it is used for compliance purposes only

B : An EMS primarily focuses on financial management rather than energy efficiency

C : An EMS increases the operational complexity and cost of data center management

D : An EMS helps monitor and control energy use, identify inefficiencies, and implement corrective actions to enhance sustainability

Answer: D

Question 4

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 5

How does a CRAC unit contribute to maintaining optimal conditions in a data center?

A : By preventing physical access to the servers

B : By regulating humidity and temperature

C : By providing security to the servers

D : By monitoring network traffic

Answer: B

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Total 299 Questions | Updated On: Mar 25, 2025

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