Free CompTIA 220-801 Exam Dumps Questions & Answers

Which of the following display types uses a charged gas method of illumination?

• A.  Plasma
• B.  CRT
• C.  OLED
• D.  LED LCD

Which of the following 802.11 standards has the MAXIMUM throughput of 11 Mbps?

• A.  B
• B.  A
• C.  G
• D.  N

Which of the following channels, when used in close proximity to one another, provide the BEST protection against crosstalk?

• A.  2 and 10
• B.  6 and 11
• C.  6 and 1
• D.  1 and 11

A computer will not load Windows and displays the error message "Operating system not found". Which of the following tools should the technician use to troubleshoot the issue?

• A.  bootrec
• B.  format
• C.  diskpart
• D.  sfc

A user reports that every time a document is printed to a laser printer, the document lettering smudges, making it unreadable. Which of the following is the cause?

• A.  The toner cartridge is leaking.
• B.  The print server is receiving error codes.
• C.  The fuser is not functioning properly.
• D.  The ink has not fully dried.