220-1002 Online Practice Questions and Answers

A Linux user report that an application will not open and gives the error only one instance of the application may run at one time. A root administrator logs on ot the device and opens terminal. Which of the following pairs of tools will be needed to ensure no other instance of the software are correctly running?

A. Pad and chmod

B. Node and vi

C. Is an chown

D. Ps and kill

E. Op and rm

An end user is browsing the Internet when multiple browser pages open by themselves. The user notices the PC is running slowly, even while not browsing the internet. Which of the following actions should the user take?

A. Update antivirus definitions

B. Install anti-malware software

C. Enable the pop-up blocker

D. Reboot the PC

A SOHO user calls a technician and wants to secure a home network. The SOHO user needs to have protection from physical connection and ensure that employees cannot applications or personal emails. Which of the following would the technician MOST likely configure on the network device to accommodate the SOHO user's request? (Select TWO)

A. MAC filtering

B. Default SSID

C. Ratio power levels

D. Content filtering

E. Physical security

A user receives an email on a company smartphone. When trying to open the email, the user gets a message stating the email is encrypted, and the user cannot open it. The user forwards the email to a personal email account and receives the same message. The user calls the IT department to ask for help. To decrypt the message, the technician tells the user to contact the sender of the message to be able to exchange:

A. keys

B. passwords

C. root CA

D. tokens

Which of the following variable types should be used to store the data "Chicago" within a script or code?

A. Integer

B. String

C. Boolean

D. Float

While troubleshooting a software error on a user's computer, a technician finds inappropriate content.

Which of the following should the technician perform FIRST?

A. Preserve the data on an external drive.

B. Report the discovery through proper channels.

C. Document the findings.

D. Erase the data and inform the user.

An administrator needs to uninstall an update on a Windows 7 computer. Which of the following Control Panel utilities would make this possible?

A. Device Manager

B. System Protection

C. Programs and Features

D. User Account Control

A technician needs to secure a SOHO network against unauthorized access. A switch has been deployed, and all endpoints have been patched; however, not all of the endpoints are in use. A solution must be implemented to secure the unused endpoints.

Which of the following should the technician do FIRST?

A. Implement firewall rules and restrictions.

B. Disable the inactive ports.

C. Implement a NAC solution.

D. Enable MAC filtering.

A user's computer was infected with malware, and a technician successfully removed the infection However, the user reports certain web-based services are still inaccessible. Which of the following should the technician perform FIRST to resolve the issue?

A. Turn off System Restore

B. Update the malware signatures

C. Reset the Internet Explorer settings.

D. Check the hosts file

Windows Virtual PC is intended to run on which of the following Operating Systems?

A. Windows Vista Standard

B. Windows Server 2008

C. Windows XP SP3

D. Linux