Free Access to CompTIA.220-1101.v2023-12-25.q174 with Valid Practice Test (Page 14)

Question 61

A technician needs to test a new USB headset for videoconference calls. Audio playback is working as expected, but sound from the microphone is not being recorded. The Device Manager and Sound settings show the microphone is installed. Which of the following should the technician do next?

A.Examine the application and device mute controls.
B.Connect the headset to a different USB port.
C.Check the device's driver release date.
D.Increase the speaker volume setting.

Question 62

A customer is using a satellite internet connection that is experiencing slowness. A technician notices high latency while pinging, but the download test is performing perfectly with very good download speeds. Which of the following represents the NEXT action the technician should perform?

A.Restart the modem and run an online internet connection and speed diagnostic tool.
B.Guide the customer on how to upgrade the internet plan with the provider in order to improve latency.
C.Explain to the customer this is not an issue; this situation is normal for this type of internet connection.
D.Replace the modem because it is not working correctly based on the test result.

Question 63

A company wants to use client-side visualization for application testing. Which of the following configurations would BEST support this goal?
A)

B)

D)

A.Option C
B.Option B
C.Option A
D.Option D

Question 64

A network technician needs to provide better wireless connectivity throughout a SOHO location. Which of the following should the technician deploy to best improve connectivity?

A.Access point
B.Managed switch
C.POE hub
D.Wi-Fi router

Correct Answer: A

Explanation
The correct answer is A. Access point.
An access point is a device that extends the wireless coverage of a network by creating a hotspot that allows wireless devices to connect to the network1. An access point can be connected to a router or a switch via an Ethernet cable or a wireless bridge1. By deploying one or more access points throughout a SOHO location, the technician can provide better wireless connectivity and eliminate dead zones or weak signals2.
A managed switch is a device that allows multiple devices to communicate on a network by forwarding data packets based on their destination addresses3. A managed switch can also provide advanced features such as VLANs, QoS, security, and remote management3. However, a managed switch does not improve wireless connectivity, as it only works with wired devices.
A POE hub is a device that provides power and data over a single Ethernet cable to devices that support Power over Ethernet (PoE) technology, such as IP cameras, VoIP phones, and wireless access points4. A POE hub can simplify the installation and placement of these devices by eliminating the need for separate power adapters or outlets4. However, a POE hub does not improve wireless connectivity by itself, as it still requires an access point or a router to create a wireless network.
A Wi-Fi router is a device that combines the functions of a router and an access point, providing both wired and wireless connectivity to a network and the internet. A Wi-Fi router can be used to create a SOHO network, but it may not be sufficient to cover the entire location with a strong and reliable wireless signal. To improve wireless connectivity, the technician may need to add additional access points or use a mesh Wi-Fi system that consists of multiple routers that work together to create a seamless wireless network.
Therefore, an access point is the best option among the choices to improve wireless connectivity throughout a SOHO location.

Question 65

A user takes a tablet to a technician because the cursor on it keeps drifting. The technician notices the screen does not appear to be damaged. Which of the following is the MOST likely cause of the cursor issue?

A.The screen is physically damaged.
B.The screen rotation is incorrect.
C.The touch-pen battery is depleted.
D.The screen needs to be recalibrated.

Question 61

Question 62

Question 63

Question 64

Question 65

Download PDF File