CompTIA JK0-801 Online Practice Questions and Exam Preparation

CompTIA JK0-801 Online Questions & Answers

• Question 11:

  Which of the following describes the expected properties of an asynchronous digital subscriber line service?

  A. The data upload speed is faster than the data download speed.
  B. The data download speed is faster than the data upload speed.
  C. The data upload speed is the same as the data download speed.
  D. The data throughput speed direction can be selected based on the user's discretion.
  B. The data download speed is faster than the data upload speed.

• Question 12:

  Which of the following wireless standards is backwards compatible with 802.11g?

  A. 802.11a
  B. 802.11b
  C. 802.11n
  D. 802.1q
  C. 802.11n

• Question 13:

  Which of the following settings, when enabled, is MOST likely to result in an IP address conflict on a local network?

  A. Custom DNS address
  B. QoS enabled
  C. UPnP enabled
  D. Static IP address
  D. Static IP address

• Question 14:

  Which of the following is MOST likely to be reset during a standard printer maintenance?

  A. Print job cache
  B. Paper and tray settings
  C. Page count
  D. Job queue
  C. Page count

• Question 15:

  Which of the following features of a CPU socket is designed to make installation of a CPU easier?

  A. Plug and Play
  B. Lower latency
  C. Zero insertion force
  D. Heatsinks
  C. Zero insertion force

• Question 16:

  Which of the following devices is necessary to provide power to a laptop LCD screen?

  A. PCMCIA card
  B. Backlight
  C. Inverter
  D. PCI-E card
  C. Inverter

• Question 17:

  A technician has recently purchased a maintenance kit to be installed in a laser printer. Which of the following will be included in the maintenance kit?

  A. Pickup rollers
  B. Paper tray
  C. Toner
  D. Compressed air
  A. Pickup rollers

• Question 18:

  Which of the following panel types consumes the MOST power?

  A. Plasma
  B. LCD
  C. LED with no backlight
  D. LED with backlight
  A. Plasma

• Question 19:

  Which of the following should a technician configure to limit access to a small office home office (SOHO) wireless network by the computer's NIC hardware identification?

  A. Encryption
  B. MAC filtering
  C. SSID broadcast
  D. DHCP
  B. MAC filtering

• Question 20:

  After installing a new serial port card in a computer, the communication parameters need to be configured. Which of the following is the MOST common communication configuration for a serial port?

  A. Eight data bits, even parity, two stop bits
  B. Seven data bits, no parity, one stop bit
  C. Eight data bits, no parity, one stop bit
  D. Seven data bits, even parity, one stop bit
  C. Eight data bits, no parity, one stop bit