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Ready to Shine? Review Your Knowledge from Section One

This is your moment to spark what you’ve learned and see how far you’ve come.

If you haven’t explored the lessons in Section One yet, we recommend starting with Start Learning and moving through the lessons in order. That way, you’ll build a solid foundation before testing yourself.

But if you’re curious and want to jump in to see how much you already know, you’re more than welcome to take this quiz right now. Let’s light up your knowledge and see it in action!

What Did You Learn?
Let’s Find Out!


Instructions

  • Select the correct answer for each technology concept.
  • All questions pertain directly to the networking technologies explained.
  • After answering, click “See Result” to see your score and feedback.
  • To successfully pass this quiz, you need to answer at least 80% of the questions correctly.
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Quiz: Review What You’ve Learned On Section One

Take a short self‑assessment to reinforce your understanding of the key networking concepts introduced in Section One. These questions are designed to help you review what you’ve learned so far and identify topics that may need more attention.

1 / 30

What hardware interface translates data from a computer into signals on a cable?

2 / 30

How do diagrams help troubleshoot issues?

3 / 30

Which type of application is most sensitive to delay and packet loss?

4 / 30

What is the best description of a network in the context of computers?

5 / 30

Which arrangement links every device to a single central device?

6 / 30

What is a key difference between physical and logical maps?

7 / 30

What kind of service stores and distributes files such as backup images and configurations?

8 / 30

Why is Quality of Service important in congested networks?

9 / 30

What feature lets a network accept growth without hurting performance?

10 / 30

Which of these is a wide‑area implementation?

11 / 30

What does an identifier like “Gi0/1” on a diagram represent?

12 / 30

What does a small home or office network commonly connect through to reach a larger enterprise?

13 / 30

Why might a diagram show different interface types (Serial, FastEthernet, Gigabit)?

14 / 30

Why implement QoS on a busy network?

15 / 30

What measurement shows how many bits travel over a link each second?

16 / 30

Why do modern companies depend on networking technology?

17 / 30

In which design does every device share the same backbone medium?

18 / 30

Which device decides how to forward data between separate networks?

19 / 30

How does a logical map differ from a physical map?

20 / 30

What is the purpose of a controller in a large wireless deployment?

21 / 30

A legacy hub creates a physical star. Logically, it behaves like what?

22 / 30

What does the “/24” portion of “192.168.10.0/24” signify?

23 / 30

What does high availability indicate?

24 / 30

Which layout offers multiple routes for redundancy?

25 / 30

Which type of process transfers files without ongoing user involvement?

26 / 30

Why are standard communication rules necessary between networks?

27 / 30

What design element improves both availability and reliability?

28 / 30

Which component links several local devices so they can directly exchange information?

29 / 30

What term refers to varying delays in packet delivery?

30 / 30

Why do interactive apps require good response times?

Your score is

The average score is 42%

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Next Stop: [Section 1 | Packet Tracer]

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