Defrag is in de computer
What does the defrag command do?
CompTIA A+ Pop Quizzes
Trust but verify
You’d like to copy some pictures from an SD memory card to your hard drive, but you want to be sure the files copy without any problems. Which COPY command flag should use you use to check that the files are written correctly?
Print and Smear
Your USB-connected inkjet printer is smearing the text of every line on every page you print, even text from different applications. Which of these would be the best method for troubleshooting this issue?
The video isn’t so video-like
You’ve powered up your laptop, but the built-in LCD display doesn’t show anything. The sounds and lights all appear normal, as if the operating system is starting up normally. Which of these would be the next best troubleshooting task?
The sixth hard drive sense
You’d like to monitor the temperature of your hard drive. What monitoring technology is included with many hard drives?
Encrypt your disk
What type of whole-disk encryption technology is available in some versions of Microsoft Windows?
The jolt that keeps you working
What type of voltages would you commonly expect to find on motherboard’s power supply connector?
Making the jump to light speed
Which of these wireless network standards support maximum throughputs of over 50 Mbps? Pick three.
Where’s my memory? I don’t remember.
You’ve just installed a new memory module into your computer, but your BIOS startup message doesn’t show any increase in memory. Which of these would most likely cause this issue? Pick two.
Operator, oh could you help me place this call?
Which network type uses typical telephone lines to provide network speeds up to 100 Mbit/s?