Exam 20: Computer Security and Deployment

A technician is listening to a user explain a problem.The technician sees another technician waiting near the door and gesturing frantically for the technician to come to the door.What should the technician do?

A user has configured a Google account and Gmail on an Android device.Where will the device synchronize to by default?

Which of the following is best to ensure that only certain devices can communicate on a wireless network?

What technology is used to connect a wireless speaker to a mobile device?

An administrator wants to be able to boot a computer using network-provided resources.Which of the following needs to be enabled in the BIOS?

On a corporate mobile device,the user can reach neither internal network resources nor external ones.Which problems would most likely be causing this issue? (Choose two. )

A technician needs to access a protected Windows system file.Which Control Panel utility should the technician use?

A user is trying to set up a SOHO wireless router and doesn't want his neighbors to be able to see his wireless network.Which of the following should the user do?

A security guard's desk is below a stairwell and in an area where people can easily access the computer station located there.Which security technique should a technician apply to such a computer?

A technician is building a high-performance gaming PC.Which two items should the technician focus on when selecting parts for the machine? (Choose two. )

Which of the following is used to convert digital signals to analog signals?

Which of the following is a class C IPv4 address?

Which method is most effective for removed hard drives that will be reused?

Where is the wireless antenna usually located inside a laptop?

What is the difference between Windows share permissions and NTFS permissions?

Which of the following offers the highest level of security for wireless?

A laser printer is having problems picking up paper from the paper tray.Which of the following components should be checked first?

Which of the following is a default subnet mask for class B addresses?

A user types www.pearson.com into a browser.What web server converts this into an IP address for transmission on the Internet?

How many bits does an IPv6 address have?