Which of the following should the technician do FIRST to troubleshoot the problem?
The webcam on a laptop stopped working. Which of the following should the technician do FIRST to troubleshoot the problem?
Which of the following is the MOST likely reason?
A user took a laptop on vacation and made changes to the configuration in order to use the device at the hotel. The user can reach the Internet, but cannot access any internal network resources.
Which of the following is the MOST likely reason?
Which of the following would be the BEST question for the technician to ask the user to get further informatio
A user reports that their PC does not work. Which of the following would be the BEST question for the technician to ask the user to get further information?
Which of the following configuration changes can a user perform that will save the MOST energy?
Which of the following configuration changes can a user perform that will save the MOST energy?
On which of the following bus speeds will the system function?
A technician has just installed two memory modules on a motherboard that supports DDR3 RAM with the bus speed up to 1600 MHz. The specifications of memory are DDR3 1066 MHz for one module and DDR3 1333 MHz for another. On which of the following bus speeds will the system function?
Which of the following DNS record types provides the hostname to IP address mapping?
Which of the following DNS record types provides the hostname to IP address mapping?
1000BaseT has a MAXIMUM run distance of:
1000BaseT has a MAXIMUM run distance of:
Which of the following would be the MOST likely reason?
A user is reporting that they cannot connect to the wireless network from their office but they were able to connect yesterday. Which of the following would be the MOST likely reason?
Which of the following is the MOST secure method to use when setting up a wireless network?
Which of the following is the MOST secure method to use when setting up a wireless network?
Hyperthreading technology:
Hyperthreading technology: