Free Exin CTDC Exam Questions

Become Exin Certified with updated CTDC exam questions and correct answers

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Total 299 Questions | Updated On: Dec 06, 2025

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Question 1

In TIA-942 standards, what is the recommended redundancy level for electrical distribution systems in Tier III data centers?

A : N

B : 2N

C : N+1

D : 2N+1

Answer: B

Question 2

How does implementing access control lists (ACLs) enhance network security within a data center?

A : It filters incoming and outgoing traffic based on predetermined criteria

B : It increases server uptime

C : It automates software deployment

D : It reduces cooling costs

Answer: A

Question 3

What is the primary consideration when designing a mechanical system for a data center according to TIA-942 standards?

A : Cable routing

B : Power distribution

C : Structural integrity

D : Thermal management

Answer: D

Question 4

What are the key components of a disaster recovery plan for a data center?

A : Remote desktop access and cloud-based storage

B : Social engineering awareness training

C : Regular antivirus updates and network monitoring

D : Offsite data backups and redundant power supplies

Answer: D

Question 5

In TIA-942, which type of cabling system is commonly recommended for data centers?

A : Category 7

B : Category 6

C : Category 3

D : Category 5e

Answer: A

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Total 299 Questions | Updated On: Dec 06, 2025

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