NET+ Quiz Part 22

Which of the following is a key objective covered in Chapter 8 of the Network Operations learning material?

• Understanding the basics of programming languages.

• Using appropriate statistics and sensors to ensure network availability.

• Learning about different types of computer hardware.

• Exploring the fundamentals of web development.

Answer explanation

Using appropriate statistics and sensors to ensure network availability is a key objective covered in Chapter 8 of the Network Operations learning material.

What is one of the purposes of organizational documents and policies as mentioned in Chapter 8?

• To provide entertainment for employees.

• To explain the purpose of different programming languages.

• To ensure high availability and disaster recovery.

• To monitor or optimize connectivity.

Answer explanation

To ensure high availability and disaster recovery is one of the purposes of organizational documents and policies as mentioned in Chapter 8.

Which CompTIA Network+ objectives are covered in Chapter 8?

• 1.1, 1.2, and 1.3

• 2.1, 2.2, and 2.3

• 3.1, 3.2, and 3.3

• 4.1, 4.2, and 4.3

Answer explanation

Chapter 8 covers CompTIA Network+ objectives 3.1, 3.2, and 3.3, as indicated in the correct answer choice.

What are the two important parts of the role of a network administrator discussed in Chapter 8?

• Programming and web development.

• Documentation and tools to monitor or optimize connectivity.

• Hardware installation and software development.

• Graphic design and user interface testing.

Answer explanation

The two important parts of the role of a network administrator discussed in Chapter 8 are documentation and tools to monitor or optimize connectivity.

Which network topology focuses on the direction in which data flows within the physical environment?

• Logical network topology

• Physical network topology

• Star network topology

• Mesh network topology

Answer explanation

Physical network topology focuses on the direction in which data flows within the physical environment, determining the layout of devices and cables.

In computing, what are historical readings used as a measurement for future calculations referred to as?

• Benchmarks

• Baselines

• Metrics

• Logs

Answer explanation

In computing, historical readings used as a measurement for future calculations are referred to as baselines.

Both logical and physical network diagrams provide an overview of the network layout and function.

• True

• False

Answer explanation

Logical and physical network diagrams both provide an overview of the network layout and function, making the statement true.

Acceptable use policies define what controls are required to implement and maintain the security of systems, users, and networks.

• True

• False

Answer explanation

Acceptable use policies define controls for security, not the implementation and maintenance. Therefore, the statement is False.

What is one of the advantages of having well-documented network troubleshooting?

• It saves time and money in isolating potential problems.

• It makes the network run faster.

• It reduces the need for network security.

• It eliminates the need for network administrators.

Answer explanation

Having well-documented network troubleshooting saves time and money by isolating potential problems efficiently.

Why is up-to-date documentation critical for training new administrators?

• It helps new administrators quickly see the network layout.

• It reduces the need for network security.

• It makes the network run faster.

• It eliminates the need for network administrators.

Answer explanation

It helps new administrators quickly see the network layout.