It essentials pc hardware and software chapter 15

Total Pageviews. About Me Unknown View my complete profile. Wednesday, May 23, A technician is trobleshoouting a networked computer. The technician has gathered as much information as possible from the user and now needs to verify obvious issues. Which two action should the technician perform? Which statement is true about network maintenance? A technician is concerned that a wireless router is missing current security features.

A company purchases several wireless NICs at a great price. What is a likely cause of the problem? In Internet Explorer, after choosing Tools and then Internet Options, which tab would a user select to set the browser to prompt before downloading potentially unsafe content? Choose three. A technician has been asked to install a second optical drive in a computer. The technician will need to configure the drive as slave.

How can the technician accomplish this desired configuration? Which protocol provides secure transport of data from the company web server to remote users? The network technician is researching the best way connect the branch offices to the main office. What are three main considerations that the technician should remember when choosing an Internet connection? Which action should a user take to ensure that personal information that is entered into a website form is not retained on the computer?

ABC Computer Company is in the process of planning a network for a new client. A network technician has been asked to perform a physical inspection of the facilities to determine the flow of data and protocols required by the client. What is this inspection called? A user is reporting intermittent loss of connectivity to the network.

No other users have reported similar issues. What preventive maintenance task would likely identify the problem? A user is receiving e-mail on a regular basis from a particular person. A problem occurs when the e-mail from this same person contains an attachment. The network technician is researching the best way to connect the branch offices to the main office.

What are three main considerations that the technician should remember when choosing an Internet connection? Choose three. Students on the college network need to be able to view folder names and data in files stored on the Windows-based file server, but should never be allowed to add or save information on the server. Occasionally, the students also need to run media programs to watch videos stored on the server.

Which permission should the network technician assign to the students accessing the file server? The network administrator has physically installed wireless NICs in three new computers. Which two additional steps will complete the installation process? After booting a computer running Windows , the following message displays: "The IP address already exists on another computer". What is the purpose of an analog telephone adapter in the application of VoIP services? Refer to the exhibit. The tracert command was used on the local computer to verify connectivity with a remote site.

Which type of address is shown in the highlighted line of the tracert command output displayed in the exhibit? In Internet Explorer, after choosing Tools and then Internet Options, which tab would a user select to set the browser to prompt before downloading potentially unsafe content? What would be a disadvantage of configuring a wireless router or access point to operate only in accordance with the Which two methods can be used to connect IP phones to a network?

A company adds a few refurbished computers to a network. The company finds, however, that the refurbished computers perform significantly worse than the original networked computers performed with applications that require the transfer of data over the network. What should the company technicians do? A textbook author needs to upload a chapter from a home computer to the FTP server of the publisher.

The author uses the correct username and password, but the transfer fails. What is the most likely cause of the problem? The network technician has been asked to share a new printer on the network using the Add Printer wizard for Windows XP.

Which path should the technician use to run the Add Printer wizard? While troubleshooting a computer, the technician releases and renews the IP address. A message appears: "No operation can be performed on the adapter while its media is disconnected.