CPCT Cabling Standards & Installation Practices

Question 1

What is the main purpose of cabling standards?

Accepted Answer

To ensure proper installation and compatibility

Answer

To ensure a uniform cable color

Answer

To increase the cost of cabling systems

Answer

To make cabling easier to install

Question 2

Why is cable type selection important during installation?

Accepted Answer

To ensure compatibility with equipment and required performance

Answer

To reduce installation time

Answer

To make the installation cheaper

Answer

To ensure aesthetic appearance of cables

Question 3

What does the term 'shielded cable' refer to?

Accepted Answer

A cable with added protection against interference

Answer

A cable with multiple cores inside

Answer

A cable that is cheaper to install

Answer

A cable with improved color coding

Question 4

How does cable length impact network performance?

Accepted Answer

Longer cables lead to signal loss and performance degradation

Answer

It has no impact on performance

Answer

Shorter cables result in signal loss

Answer

Cable length only affects installation time

Question 5

What is the purpose of a cable management system?

Accepted Answer

To help organize and protect cables during use and maintenance

Answer

To make cables look more organized visually

Answer

To increase the cost of installation

Answer

To allow for easier reinstallation of cables

Question 6

Why is grounding important in cabling systems?

Accepted Answer

To ensure safety by preventing electrical hazards

Answer

To improve signal quality

Answer

To reduce the number of cables required

Answer

To make cables more flexible

Question 7

What are the benefits of using a structured cabling system?

Accepted Answer

It improves organization and flexibility of network systems

Answer

It makes the network more expensive

Answer

It limits the number of devices that can be connected

Answer

It only works with certain types of cables

Question 8

What is the difference between Cat 5e and Cat 6 cables?

Accepted Answer

Cat 6 supports higher speeds and bandwidth than Cat 5e

Answer

Cat 5e supports higher speeds than Cat 6

Answer

There is no difference between them

Answer

Cat 5e is more expensive than Cat 6

Question 9

Why should cabling installations be compliant with national codes and standards?

Accepted Answer

It ensures safety, reliability, and efficiency in installations

Answer

It is only necessary for large businesses

Answer

It reduces the cost of installation

Answer

It is not necessary for residential installations