最新的CompTIA A+ Certification Exam (901) - 220-901免費考試真題
Which of the following is an advantage of UDP over TCP?
正確答案: D
When installing a laptop at a desk that will be using stationary dual monitors, which of the following ports should be used? (Select TWO).
正確答案: A,E
A technician is asked to install Microsoft office directly on a customer's computing device. The technician notifies the customer that office cannot be installed directly on that device. Which of the following device types does the customer have?
正確答案: D
A user is having problems printing. The technician believes the printer may be out of ink. Which of the following troubleshooting steps should be performed NEXT?
正確答案: B
A company's Chief Executive Officer (CEO) has asked a consultant to order a new external monitor to be used in the CEO's office. Picture quality and contrast ratio are the most important factors, but cost is not a factor. Which of the following types would BEST meet these requirements?
正確答案: D
A new building needs to be joined to an existing network, but management has decided that running fiber is to expensive. Since the buildings are about 1000ft (305m) apart, the IT department has been asked to propose alternatives. Which of the following is the BEST device to add to each building to facilitate the extension of the network while meeting budgetary demands?
正確答案: A
A user works in a public kiosk where their laptop is susceptible to theft. The information can be remotely wiped so data loss is not a concern. Which of the following options should be considered to secure the laptop?
正確答案: A
Which of the following features is an advantage of a switch over a hub?
正確答案: C
A user recently purchased a Macbook is not equipment with a network port. The user requests the WiFi password for the .... wired network. Which of the following network adapters should be given to the user instead of a WiFi password?
正確答案: A
A user wants to enable hands-free for a smartphone in a car. Which of the following needs to be performed?
正確答案: D
Joe, a technician, is tasked to install a new client machine. He notices the machine is not getting any network connectivity. He tests the network cable between the PC and the network jack and confirms it is good. Joe goes to the network closet and finds several network cables not connected to the switch. Which of the following tools would Joe use to determine which cable goes back to the correct network jack?
正確答案: C
Ann, a local librarian, has had a previously used wireless access point donated to her. She has instructed you to configure this new wireless access point for her public library. Ann plans to allow anyone to connect to the access point without having to ask her configuration information. Additionally, Ann knows that her neighbors have wireless networks and wants to ensure that her network does not interfered with the other networks. Ann has provided you with the following information.
Wireless Name: Library
New Router Password: SecureSI
Instructions: Select the Public Library in the diagram to configure the wireless network. Once the wireless network tabs are configured, select the save button. When you have completed the simulation, please select the Done button to submit.
Wireless Name: Library
New Router Password: SecureSI
Instructions: Select the Public Library in the diagram to configure the wireless network. Once the wireless network tabs are configured, select the save button. When you have completed the simulation, please select the Done button to submit.
正確答案:
Review the explanation part for exact settings.
Explanation
Macintosh HD:Users:danielkeller:Desktop:Screen Shot 2015-07-31 at 6.19.44 AM.png
Macintosh HD:Users:danielkeller:Desktop:Screen Shot 2015-07-31 at 6.20.37 AM.png
Macintosh HD:Users:danielkeller:Desktop:Screen Shot 2015-07-31 at 6.21.10 AM.png
Explanation
Macintosh HD:Users:danielkeller:Desktop:Screen Shot 2015-07-31 at 6.19.44 AM.png
Macintosh HD:Users:danielkeller:Desktop:Screen Shot 2015-07-31 at 6.20.37 AM.png
Macintosh HD:Users:danielkeller:Desktop:Screen Shot 2015-07-31 at 6.21.10 AM.png