Free Exin DCFC Exam Questions

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Total 295 Questions | Updated On: Mar 12, 2026

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Question 1

What does the term "uptime" refer to in the context of data centers?

A : Number of servers in the data center

B : Energy efficiency of cooling systems

C : Total time a system is operational

D : Time taken to recover from downtime

Answer: C

Question 2

What role does a CRAC (Computer Room Air Conditioner) play in data center operations?

A : Temperature regulation

B : Data backup

C : Network monitoring

D : Data encryption

Answer: A

Question 3

In the context of data center physical security, what does 'mantrap' mean?

A : An enclosed space with controlled access points

B : A security breach involving physical force

C : A type of firewall for data protection

D : A biometric access control device

Answer: A

Question 4

Which standard is widely recognized for specifying data centre design and infrastructure requirements?

A : ITIL

B : ISO 27001

C : ISO 9001

D : TIA-942

Answer: D

Question 5