A+ V14 Access Point Placement and Wi-Fi Coverage Quiz

1. True or False: 802.11ax (Wi-Fi 6) requires different access point placement strategies than 802.11ac.

True

False

2. Which 5 GHz channels are typically non-overlapping and suitable for simultaneous use in North America?

36, 40, 44, 48

1, 6, 11

36, 44, 52, 60, 100, 108, 116, 124, 132, 140, 149, 157, 165

All 5 GHz channels are non-overlapping

3. True or False: Using maximum transmit power on all access points in a deployment always improves overall network performance.

True

False

Submit

5. Which access point configuration reduces the likelihood of roaming issues in a mesh network?

Using different SSIDs on each access point

Setting all APs to maximum transmit power

Using the same SSID and security settings across APs

Disabling band steering and load balancing

6. What does RSSI stand for in the context of Wi-Fi signal measurement?

Received Signal Strength Indicator

Radio Signal Service Index

Roaming Signal Stability Interface

Remote System Service Integration

7. True or False: Access points should be placed near exterior walls to maximize outdoor coverage.

True

False

8. Which of the following is NOT a common source of Wi-Fi interference?

Microwave ovens

Cordless phones

Ethernet cables

Bluetooth devices

Submit

10. What is the primary purpose of enabling band steering on an access point?

Increase transmit power automatically

Direct dual-band capable clients to the less congested band

Prevent rogue access points from connecting

Reduce power consumption during idle periods

11. Which frequency band typically offers greater range but slower data rates in Wi-Fi networks?

2.4 GHz

5 GHz

6 GHz

60 GHz

Submit

13. Which tool is most commonly used to perform a passive site survey for Wi-Fi coverage analysis?

Protocol analyzer

Spectrum analyzer or Wi-Fi scanner app

Cable tester

Power meter

14. What is the typical overlap between adjacent non-overlapping 2.4 GHz channels?

No overlap; they are completely separate

Minimal overlap; channels 1, 6, and 11 do not overlap

Significant overlap; all channels interfere with neighbors

Variable overlap depending on transmit power

15. True or False: Overlapping channels in the 2.4 GHz band can significantly degrade Wi-Fi performance.

True

False

16. Which channel width provides the highest throughput in 5 GHz Wi-Fi networks?

20 MHz

40 MHz

80 MHz

160 MHz

17. What is the standard coverage range for a single 802.11ac access point in an open office environment?

15–20 meters

30–40 meters

50–70 meters

100+ meters

18. In a site survey, what is the primary purpose of using a heat map?

Measure ambient temperature

Visualize signal strength distribution across an area

Detect rogue access points

Monitor power consumption

19. Which of the following materials causes the most signal attenuation in Wi-Fi networks?

Drywall

Glass

Concrete and metal

Wood

20. What is the primary advantage of placing access points at ceiling height rather than at desk level?

Reduces electromagnetic radiation exposure

Improves signal distribution and reduces dead zones

Decreases bandwidth consumption

Eliminates the need for site surveys

A+ V14 Access Point Placement and Wi-Fi Coverage Quiz

1. True or False: 802.11ax (Wi-Fi 6) requires different access point placement strategies than 802.11ac.

2.

What first name or nickname would you like us to use?

2. Which 5 GHz channels are typically non-overlapping and suitable for simultaneous use in North America?

3. True or False: Using maximum transmit power on all access points in a deployment always improves overall network performance.

4. The minimum signal strength for reliable Wi-Fi connectivity is typically ____ dBm.

5. Which access point configuration reduces the likelihood of roaming issues in a mesh network?

6. What does RSSI stand for in the context of Wi-Fi signal measurement?

7. True or False: Access points should be placed near exterior walls to maximize outdoor coverage.

8. Which of the following is NOT a common source of Wi-Fi interference?

9. In a multi-story building, access points should be staggered vertically by approximately ____ meters.

10. What is the primary purpose of enabling band steering on an access point?

11. Which frequency band typically offers greater range but slower data rates in Wi-Fi networks?

12. Access points should be separated by at least ____ meters to minimize co-channel interference.

13. Which tool is most commonly used to perform a passive site survey for Wi-Fi coverage analysis?

14. What is the typical overlap between adjacent non-overlapping 2.4 GHz channels?

15. True or False: Overlapping channels in the 2.4 GHz band can significantly degrade Wi-Fi performance.

16. Which channel width provides the highest throughput in 5 GHz Wi-Fi networks?

17. What is the standard coverage range for a single 802.11ac access point in an open office environment?

18. In a site survey, what is the primary purpose of using a heat map?

19. Which of the following materials causes the most signal attenuation in Wi-Fi networks?

20. What is the primary advantage of placing access points at ceiling height rather than at desk level?