- A
Satellite internet
Why wrong: Satellite has high latency (600+ ms), which is unsuitable for real-time VoIP and video conferencing.
- B
Fixed wireless (e.g., point-to-point microwave)
Fixed wireless can provide low latency and reliable speeds suitable for VoIP and video, especially with line-of-sight.
- C
Cellular 4G/5G hotspot
Why wrong: Cellular can have variable latency and may be subject to congestion, though it could be a secondary option.
- D
Dial-up
Why wrong: Dial-up is too slow (56 Kbps) and has high latency, making it unusable for modern VoIP and video.
Question 864 of 1,020
220-1201 Internet Connection Types Practice Question
This 220-1201 practice question tests your understanding of internet connection types. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company is deploying a new branch office in a location where no wired internet is available. They need a reliable connection with moderate speed and low latency for VoIP and video conferencing. Which technology should they consider?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Fixed wireless (e.g., point-to-point microwave)
Fixed wireless (point-to-point microwave) provides a dedicated, low-latency link ideal for real-time applications like VoIP and video conferencing. Unlike satellite, it avoids the high latency (500-800 ms) caused by geostationary orbits, and unlike cellular, it offers consistent bandwidth without contention from other users in the area.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Satellite internet
Why it's wrong here
Satellite has high latency (600+ ms), which is unsuitable for real-time VoIP and video conferencing.
- ✓
Fixed wireless (e.g., point-to-point microwave)
Why this is correct
Fixed wireless can provide low latency and reliable speeds suitable for VoIP and video, especially with line-of-sight.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Cellular 4G/5G hotspot
Why it's wrong here
Cellular can have variable latency and may be subject to congestion, though it could be a secondary option.
- ✗
Dial-up
Why it's wrong here
Dial-up is too slow (56 Kbps) and has high latency, making it unusable for modern VoIP and video.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA A+ often tests the misconception that satellite internet is suitable for real-time communications, but the trap here is that candidates overlook the critical latency difference between satellite and fixed wireless, assuming any wireless option is equivalent.
Detailed technical explanation
How to think about this question
Point-to-point microwave operates in licensed frequency bands (e.g., 6-38 GHz) using dish antennas with narrow beamwidths to achieve high throughput (up to 1 Gbps) and low latency (under 10 ms). This technology requires line-of-sight between endpoints and is commonly deployed for last-mile connectivity in rural or remote areas where fiber is unavailable, with link budgets calculated using the Fresnel zone clearance to avoid signal obstruction.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1201 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
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FAQ
Questions learners often ask
What does this 220-1201 question test?
Internet Connection Types — This question tests Internet Connection Types — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Fixed wireless (e.g., point-to-point microwave) — Fixed wireless (point-to-point microwave) provides a dedicated, low-latency link ideal for real-time applications like VoIP and video conferencing. Unlike satellite, it avoids the high latency (500-800 ms) caused by geostationary orbits, and unlike cellular, it offers consistent bandwidth without contention from other users in the area.
What should I do if I get this 220-1201 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
This 220-1201 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 220-1201 exam.
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