CompTIA FC0-U51 Online Practice Questions and Exam Preparation

CompTIA FC0-U51 Online Questions & Answers

• Question 191:

  A user wants to run a major update on a laptop. Which of the following should be considered before running any major updates?

  A. Restore folders from back up
  B. Change administrator account password
  C. Back up important folders
  D. Print all personal documents
  C. Back up important folders

• Question 192:

  Which of the following is the bandwidth of an SCSI Ultra2 Wide I/O port?

  A. 50 MBps
  B. 160 MBps
  C. 320 MBps
  D. 80 MBps
  D. 80 MBps

• Question 193:

  Which type of memory chip has 168 pins?

  A. DMA
  B. DIMM
  C. DIP
  D. SIMM
  B. DIMM

• Question 194:

  Ann, a user, reports that her computer was working this morning, but now the screen is blank. The power indicator for the monitor is on. Pressing the space bar or mouse does not fix the problem.

  Which of the following is the cause?

  A. The monitor power cable is unplugged.
  B. The video cable has become disconnected.
  C. The video driver is not installed.
  D. The operating system has encountered a stop error.
  E. The screen saver has activated.
  B. The video cable has become disconnected.

• Question 195:

  Which of the following is MOST important to ensure a computer temperature is maintained within normal limits?

  A. Maintaining constant power output
  B. Ensuring sufficient airflow
  C. Keeping the case open
  D. Turning the wireless off when not needed
  B. Ensuring sufficient airflow

• Question 196:

  While browsing the Internet, a user receives a warning regarding the display of mixed content. The address bar includes https, and the lock symbol is showing. Which of the following does this warning indicate about the website?

  A. It stores data in cache or cookies, but not both.
  B. It requires login credentials for some sections.
  C. It contains both secure and non-secure parts.
  D. It is best viewed with a different browser.
  C. It contains both secure and non-secure parts.

• Question 197:

  You are responsible for technical support at a hospital. Recently, all computers have been upgraded to Windows Vista 64 bit. However, you have a particular custom application that runs only in 32 bit. What should you do?

  A. You will have to uninstall the upgraded operating system.
  B. Use compatibility mode to run the 32-bit application.
  C. You will need a 32-bit version of Vista, not 64 bit.
  D. You will need to get the upgraded 64-bit version of the application.
  B. Use compatibility mode to run the 32-bit application.

• Question 198:

  A user reports an inability to access the Internet on a new SOHO router. On further investigation, a technician notices that the wireless network is not visible. Which of the following is the MOST likely cause?

  A. SSID broadcast is disabled
  B. Wireless password has changed
  C. Firmware update is required
  D. WPA2 is enabled
  A. SSID broadcast is disabled

• Question 199:

  An employee's new computer came with a free 30-day trial version of antivirus software. The employee's company provides enterprise antivirus software from a different vendor.

  Which of the following should the employee do in order to use a full version of antivirus software?

  A. Enter the company product key for the antivirus software, enabling the full version.
  B. Uninstall the current version antivirus software and install the company version.
  C. Verify Internet connectivity and run online virus scanning software.
  D. Update the trial antivirus software to the latest version.
  B. Uninstall the current version antivirus software and install the company version.

• Question 200:

  Which of the following ports support hot swapping?

  Each correct answer represents a complete solution. Choose two.

  A. USB
  B. Parallel
  C. Serial
  D. IEEE 1394
  A. USB
  D. IEEE 1394