CompTIA JK0-802 Online Practice Questions and Exam Preparation

CompTIA JK0-802 Online Questions & Answers

• Question 321:

  Which of the following resources is MOST important for accessing remote virtual environments on a client machine?

  A. Network speed
  B. CPU speed
  C. High speed memory
  D. Drive space
  A. Network speed

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  Reference: http://compnetworking.about.com/od/internetaccessbestuses/f/what-is-network- remote-access.htm

• Question 322:

  A laser printer is printing images tilted on the page. Which of the following components is the cause of the problem?

  A. Paper registration assembly
  B. Toner cartridge
  C. Laser scanner assembly
  D. Fusing assembly
  A. Paper registration assembly

• Question 323:

  A user just bought an iPad and wants to connect to their work email. The user's employer has a Microsoft Exchange server for email. Which of the following would the technician configure to allow the user to access email on the iPad?

  A. DNS, DHCP
  B. IMAP, SNTP
  C. Devices are incompatible
  D. POP3, SMTP
  D. POP3, SMTP

• Question 324:

  From which of the following tools can a technician locate the PID of an application?

  A. Local Security Policy
  B. MSCONFIG
  C. Computer Management
  D. Task Manager
  D. Task Manager

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  Reference: http://www.ehow.com/about_5255845_pid-task-manager.html

• Question 325:

  A user states that their workstation is showing limited or no connectivity and they are unable to access any network shares. The technician verifies that the workstation is configured correctly. They also replace the Ethernet cable from the workstation to the wall port. Which of the following tools should the technician use NEXT in order to continue troubleshooting this issue?

  A. Toner probe
  B. Multimeter
  C. Time domain reflectometer
  D. Loopback plug
  D. Loopback plug

• Question 326:

  A user calls the help desk to report about their smartphone not being able to make any phone calls. The user admits that the smartphone can still send/receive email, browse all websites, and utilize all Internet-capable applications. Which of the following issues is MOST likely affecting the smartphone?

  A. Wi-Fi is turned off; the cellular antenna is turned on.
  B. The cellular antenna is turned off; Wi-Fi is still on.
  C. The user forgot to turn off Bluetooth before trying to make a call.
  D. The user has 4G capability turned off, and is only on 2G.
  B. The cellular antenna is turned off; Wi-Fi is still on.

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  Cellular antenna catches and transmits cellular signals and data. Wi-Fi is another technology that is used to access internet using a wireless router. So if the cellular antenna is turned off, you can still use Wi-Fi to browse internet and use host of applications.

• Question 327:

  When configuring user accounts, which of the following should a technician perform?

  A. Make all users local administrators
  B. Assign the minimum required access to the users
  C. Make all users standard users
  D. Assign the maximum required access to the users
  B. Assign the minimum required access to the users

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  Reference: http://www.pcworld.com/article/171933/manage_users_in_windows_7.html

• Question 328:

  A computer program that functions normally while quietly installing malicious software on a machine is known as a:

  A. DDoS attack.
  B. Worm.
  C. Phishing attack.
  D. Trojan.
  D. Trojan.

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  Reference: http://computer.howstuffworks.com/trojan-horse.htm

• Question 329:

  A technician is called into an office where multiple users are reporting duplicate IP address errors. Upon arrival, the technician skims notes from the previous technician who serviced the office and finds that DHCP functionality was disabled on the internal router. Which of the following explanations is MOST likely the issue?

  A. The previous technician turned off DHCP to free up resources for QoS functionality.
  B. The previous technician decided to use DNS instead of DHCP for handling IP addresses.
  C. The previous technician moved the office to a mismanaged static IP address setup.
  D. The previous technician did not setup DHCP reservations properly and therefore the router is giving multiple users the same IP.
  C. The previous technician moved the office to a mismanaged static IP address setup.

• Question 330:

  Which of the following devices would provide the GREATEST security to a server room?

  A. Keycode pad
  B. Retinal scanner
  C. Badge reader
  D. Mantrap
  B. Retinal scanner