Exam 20: Computer Security and Deployment

A user boots up her computer,and instead of seeing a login screen,she sees a screen that says "This computer has been infected with a virus.To purchase the removal software for $35 please input your credit card information below." No matter what the user tries,she can't get away from this screen.Which of the following is this an example of?

Pickup rollers and separator pads are used for what purpose?

After finishing troubleshooting a problem,another user stops and asks about a specific type of connector.Which of the following can be used not only for audio and video but also for connecting storage devices?

What Windows utility allows a technician to remotely access a user's computer and prompts the user for permission before the technician is allowed to connect?

A technician is configuring virtualization.Which option is a security requirement to prevent malware?

What is an easy way to tell the difference between an administrative share and a local share?

What is the best way to prevent unknown devices from connecting to a SOHO wireless router?

Which security measure must be enabled in order for a directly connected printer to be visible across a network?

Which of the following prints color documents the most quickly?

Which of the following scripting files would contain the command echo Your system will be rebooted in 60 seconds as part of an IT maintenance action.

Which iOS setting is used to determine what apps have requested access to the camera if a user suspects that someone has remotely activated the camera on a mobile device?

A user reports seeing an error message which says that Windows updates did not install properly.The technician tries to do the updates but gets the same message.What should the computer technician do next?

A user turns on her computer,and a message warns the user that the date and time are not set.Which of the following is the most probable cause?

A new technician has been hired by a company that provides technical services to small businesses.Most businesses want both a wired network and a wireless network.Which of the following wireless security protocols is least secure?

A technician is working on a customer's computer at the customer's workplace.While the customer is explaining the problem,the technician gets a call on his work-provided cell phone.What should the technician do?

A recent driver update is causing problems with a computer system.Which of the following can you use to roll back to the previous driver?

Which of the following does social engineering use to bypass or manipulate corporate security policies?

Which of the following tools is the best tool to use to remove excess toner from a spill inside a printer?

What is the most important CPU consideration when a single-threaded task needs to be performed as quickly as possible?

What must a technician be sure to do when installing a digitizer?