Online Access Free JK0-802 Practice Test

A technician troubleshoots a broken PC only to find that a strong burning odor is coming from inside the case. Which of the following parts MOST likely experienced a level of electrical burn?

• A.Processor
• B.CMOS battery
• C.Hard drive
• D.PSU

Which of the following provides Bob, a technician, with the GREATEST security?

• A.Disabling SSID
• B.Static IP
• C.WEP
• D.WPA

A user calls a technician and states that their computer shutdowns after about 15 minutes of being turned on. The user also states that if they wait about an hour and turn the computer back on, it will function properly, but will shut down after 15 minutes as it did before. Which of the following should the technician check on the motherboard that could be causing this problem?

• A.CMOS battery
• B.Capacitors
• C.TPM chip
• D.SATA connection

A user states that they are connected to a hotel's wireless access point but cannot reach their email account. Which of the following should the user MOST likely perform?

• A.Reinstall the wireless NIC drivers
• B.Agree to the web based terms of use
• C.Change the wireless frequency
• D.Turn off Windows firewall

A user states that their computer sounds like a hair dryer after being on for 15-20 minutes. The user also states that if they turn the computer off for 5-10 minutes and then turn it back on, it will run just fine for another 15-20 minutes before starting the noise again. The technician finds no problems with any of the internal fans. Which of the following is the MOST likely issue?

• A.Heatsink is defective or needs to be reseated
• B.Incorrect voltage selection on power supply
• C.Defective RAM has been installed in one slot
• D.CPU is not compatible with the video card