CompTIA 220-1101 Practice Test - Questions Answers, Page 44

List of questions
Question 431

Which of the following services checks whether the sender's IP address is associated with the sender's domain name when receiving email?
Question 432

A technician is preparing to set up a gaming computer with the following components:
β’ Discrete, high-end graphics card
β’ Video capture card
β’ High-end processor
β’ Multiple hard drives
β’ USB 3.0 hub
β’ Sound card
Which of the following options is the most important for the technician to consider before building the gaming computer?
Question 433

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?
Question 434

Which of the following is used to define a range of IP addresses available to assign using DHCP?
Question 435

A printer displays an error message even after a paper jam is cleared. Which of the following should a technician do to fix the issue?
Question 436

A technician wants to deploy a .msi package to a corporate network. The technician needs to verify the application deployment will not affect other legacy applications on the end users' computers.
Which of the following would the technician consider the most appropriate for this situation?
Question 437

A user reports that a display is slow to turn on, and the colors are distorted and discolored. Once the display turns on, it appears to have lines going through the image and intermittently goes blank.
Which of the following is the most likely cause of the issue?
Question 438

An administrator is responding to a network server outage. The administrator has logged in to the server to troubleshoot the outage. Which of the following is the first step the administrator should take when attempting to troubleshoot the issue?
Question 439

A user is experiencing an issue when trying to use a wireless headset with a mobile phone. The device was previously paired with the phone but is unable to connect when switched on. Which of the following should the user enable on the phone to remediate the issue?
Question 440

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?
Question