DCFC Practice Online

Question 1

Which environmental factor is critical for ensuring optimal performance and longevity of data center equipment?

A : Direct sunlight exposure

B : Airborne dust particles

C : High humidity levels

D : Low ambient temperature

Answer: D

Question 2

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 3

Which type of fire suppression system is most suitable for use in a data center housing sensitive electronic equipment?

A : Water sprinklers

B : Halon gas suppression

C : CO2 gas suppression

D : Foam-based extinguishers

Answer: C

Question 4

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 5

What is the purpose of conducting an environmental impact assessment for data centers?

A : To identify areas for improvement

B : To increase operational costs

C : To attract more customers

D : To reduce server downtime

Answer: A

Name:	EXIN EPI Data Centre Foundation Certificate
Exam Code:	DCFC
Certification:	EXIN Foundation Level Program
Vendor:	Exin
Total Questions:	295
Last Updated:	Jun 06, 2025