Question 1

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

Options :

A : Temperature regulation

B : Data backup

C : Network monitoring

D : Data encryption

Answer: A

Question 2

How does an IDS (Intrusion Detection System) contribute to Data Centre security?

Options :

A : By regulating server backups

B : By improving software performance

C : By monitoring network traffic for suspicious activities

D : By enhancing cooling efficiency

Answer: C

Question 3

How do containment systems like hot aisle containment benefit data centers?

Options :

A : By improving network latency

B : By reducing cooling energy consumption

C : By enhancing physical security

D : By increasing server noise levels

Answer: B

Question 4

How can data centers manage environmental risks effectively?

Options :

A : By outsourcing security management

B : By increasing server capacity

C : By implementing disaster recovery plans

D : By reducing server utilization

Answer: C

Question 5

Which security policy focuses on limiting the use of administrative privileges within a data center environment?

Options :

A : Security by obscurity

B : Defense in depth

C : Access control

D : Principle of least privilege

Answer: D

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