[Free] 2017(Nov) Dumps4cert Testinsides CompTIA FC0-U51 Dumps with VCE and PDF Download 71-80

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CompTIA IT Fundamentals

Question No: 71 – (Topic 1)

Which of the following is the function of a CPU?

  1. Encrypts data for remote transmission

  2. Performs data computation

  3. Supplies electricity to components

  4. Provides storage location for files

Answer: B

Question No: 72 – (Topic 1)

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?

  1. The monitor power cable is unplugged.

  2. The video cable has become disconnected.

  3. The video driver is not installed.

  4. The operating system has encountered a stop error.

  5. The screen saver has activated.

Answer: B

Question No: 73 – (Topic 1)

Which of the following is an advantage of using cloud-based collaborative applications and storage, rather than local applications and storage?

  1. Decreased software licensing costs

  2. Higher security encryption

  3. Limited storage space for files

  4. Increased accessibility to files

Answer: D

Question No: 74 – (Topic 1)

Joe, a user, saves a document to a flash drive on his computer in order to print the document from a public computer kiosk. After returning home and reinserting the flash drive in his computer, the security software identifies an infected file on the flash drive. Which of the following is the MOST likely cause of the infection?

  1. The flash drive was infected by a war driving hacker on the way to the public kiosk.

  2. The public workstation was infected by Joe’s flash drive.

  3. The public workstation was infected and passed the virus to the flash drive.

  4. The flash drive was already infected by the user’s computer.

Answer: C

Question No: 75 – (Topic 1)

Which of the following are best practices when it comes to using a computer in a public location? (Select TWO).

  1. Notify the administrator when finished.

  2. Use strong passwords.

  3. Turn off the computer when finished.

  4. Disable the save password function on web pages.

  5. Make sure to clean the keyboard when finished.

  6. Make sure to log out of websites when done.

Answer: D,F

Question No: 76 – (Topic 1)

Which of the following defines why backup verification is important?

  1. To ensure that the backup runs as quickly as possible

  2. To ensure that the backup can be stored indefinitely

  3. To ensure that the backup can be saved to the cloud

  4. To ensure that the backup contains usable data

Answer: D

Question No: 77 – (Topic 1)

By default, which of the following types of operating systems can automatically detect a user’s location while the user is traveling in a bus?

  1. Server

  2. Desktop workstation

  3. Virtual server

  4. Mobile

Answer: D

Question No: 78 – (Topic 1)

Which of the following features of a smartphone controls the screen orientation?

  1. Gyroscope

  2. NFC

  3. Accelerometer

  4. GPS

Answer: A

Question No: 79 – (Topic 1)

A user, Ann, is experiencing slow browsing on a website she frequently visits that displays constant pop-up ads. Which of the following is the MOST likely cause?

  1. The browser is incompatible with the website

  2. The workstation has been infected with malware

  3. The website is not secured by SSL

  4. The certificate of the website has expired

Answer: B

Question No: 80 – (Topic 1)

Which of the following file formats contain other files within them? (Select TWO).

  1. tiff

  2. dmg

  3. png

  4. mp3

  5. iso

  6. flac

Answer: B,E

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