Exam 20: Computer Security and Deployment

How many bits comprise an IPv6 address?

Which of the following requires a minimum of four hard drives?

A user connects her laptop to an external monitor through an HDMI connection and can't view her entire display.What settings should she adjust?

A user is in a remote location with no Internet connection and would like to use her mobile device to connect to the Internet.Which of the following technologies would she use?

What could cause images to fail to appear in an e-mail?

A technician needs to configure a computer for a proxy server.Which Internet Options tab will the technician use?

After a technician sets up a computer share for an administrative assistant,the next day the assistant calls the technician to report that the share is no longer accessible.What can the technician do so that this doesn't happen every day?

A technician is setting up a small office network with a cable modem and a static public IP address provided by the ISP.Which technology should be enabled to allow the office PCs access to the Internet?

Which of the following would be the best options for preventing the theft of laptops? (Choose two. )

Which of the following authentication combinations can be used to provide a multifactor authentication solution?

A help desk technician gets a call from an irate user.The user had received a message that his problem was solved,but it has not actually been solved.The technician tries to solve the problem but cannot and decides to escalate the problem.What should the technician do next?

Which of the following tools is used to download and install important security patches for Microsoft operating systems?

Which of the following can be used to change a hard drive's file system?

What Windows command is used to list files and subdirectories?

A company that handles scorekeeping and statistics for various sports in locations around the world ships its equipment to a remote location.Before the games begin in that location,a technical team configures both a wired network and a wireless network and attaches devices such as desktops,laptops,and tablets used by the team.The hardware needed for the end devices is typical for any business computing needs.What other function should the technical salesperson be concerned about when providing replacement devices for this team?

Which component would be part of a SOW?

An employee who wants to be a technician stands behind a network administrator and watches the administrator type the server password.Later,the employee uses the password to gain access to the server and create a secret administrator account.What specific security threat is this?

A technician is installing multiple operating systems in a VMware virtual environment to test some proprietary corporate software.While trying to install Windows 7 Enterprise 64-bit,the technician configures the VM for two 1.2 GHz processors,4 GB of RAM,16 GB of hard drive space,and a video resolution of 800x600.Why won't Windows 7 install?

Which technique would most likely be used on a hard drive being removed from a corporate computer that a technician is going to use as a replacement drive for another computer in the future?

When upgrading the RAM in a user's computer,a technician installs memory that is DDR3 1,066 MHz in one RAM slot and DDR3 1,333 MHz in the other.On which of the following bus speeds will the system function?