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2021 Dec FC0-U51 question

Q71. - (Topic 1) 

Ann, a user, wishes to free space in her documents folder. Which of the following is the BEST characteristic to sort by in order to ensure that the most space is freed by deleting the least amount of files? 

A. Date modified 

B. File path 

C. Size 

D. Extension 

Answer: C 


Q72. - (Topic 2) 

Which of the following functions can transfer a file between folders and deletes it from the original folder? 

A. Edit 

B. Move 

C. Copy 

D. Paste 

Answer: B 


Q73. - (Topic 3) 

Which of the following is a program initially designed to prevent phosphor burn-in on CRT and plasma computer monitors? 

A. Screensaver 

B. Monitor saver 

C. Debugger 

D. Spider 

Answer: A 

Explanation: 

A screensaver is a program initially designed to prevent phosphor burn-in on CRT and plasma computer monitors by blanking the screen or filling it with moving images or patterns when the computer is not in use. Modern screensavers are used primarily for entertainment or security. Answer option D is incorrect. A spider is an automated program, such as a search engine, indexing program, or cataloging software. It requests Web pages much faster than human beings can. A spider is also known as crawler and robot. Answer option C is incorrect. A debugger is a special application program that is used to find bugs in other programs. It allows a programmer to stop a program at any point of time and examine and change the values of the variables. It is the program execution platform that allows the following: Pausing the program execution at any time Inspecting the values of the program variables Modifying the values of the program variables Calling the methods of the program randomly The steps in debugging are as follows: 1.Gather data 2.Develop a hypothesis 3.Perform experiments 4.Predict new s 5.Prove or disprove the hypothesis Answer option B is incorrect. There is no program such as Monitor saver. 

Reference: "http://en.wikipedia.org/wiki/Screensaver" 


Q74. - (Topic 1) 

Which of the following could be described as both an input and output device? 

A. Flat-screen monitor 

B. Multi-function printer 

C. Microphone 

D. Scanner 

Answer: B 


Q75. - (Topic 2) 

Which of the following are examples of video connectors? (Select TWO). 

A. VGA 

B. Serial 

C. HDMI 

D. eSATA 

E. PS/2 

Answer: A,C 


Most up-to-date FC0-U51 test question:

Q76. - (Topic 3) 

Which of the following firewalls inspects the actual contents of packets? 

A. Packet filtering firewall 

B. Application-level firewall 

C. Circuit-level firewall 

D. Stateful inspection firewall 

Answer: B 

Explanation: 

The application level firewall inspects the contents of packets, rather than the source/destination or connection between the two. An Application level firewall operates at the application layer of the OSI model. Answer option C is incorrect. The circuit-level firewall regulates traffic based on whether or not a trusted connection has been established. It operates at the session layer of the OSI model. Answer option A is incorrect. The packet filtering firewall filters traffic based on the headers. It operates at the network layer of the OSI model. Answer option D is incorrect. The stateful inspection firewall assures the connection between the two parties is valid and inspects packets from this connection to assure the packets are not malicious. 

Reference: "http://en.wikipedia.org/wiki/Firewall_(networking)#Third_generation_-

_application_layer" 


Q77. - (Topic 1) 

Joe, a user, needs to store a large amount of data, but does not have enough space on his local computer. Which of the following are the BEST options for him to use? (Select TWO). 

A. Network attached storage 

B. External hard drive 

C. Optical drive 

D. USB thumb drive 

E. Another computer 

Answer: A,B 


Q78. - (Topic 1) 

Which of the following computer components are used to store data? (Select TWO). 

A. GPU 

B. HDD 

C. RAM 

D. NIC 

E. CPU 

Answer: B,C 


Q79. - (Topic 1) 

Which of the following is required to have a multimedia conversation with someone across the Internet? (Select THREE). 

A. Network connection 

B. Microphone 

C. Modem 

D. Firewall 

E. Webcam 

F. Cable connection 

G. Wired NIC 

Answer: A,B,E 


Q80. - (Topic 1) 

A technician has just finished setting up a SOHO wireless router but the client does not want the PC on the wireless network for security reasons. The technician connects an RJ-45 cable to the computer and the router, but does not receive network connectivity. Which of the following is the NEXT step to diagnose the problem? 

A. Change the IP address on the computer to match the router. 

B. Reseat the power cable on the computer and reboot. 

C. Check for link light activity on the computer and the router. 

D. Change the hostname of the router to match the computer’s network. 

Answer: C