CompTIA CompTIA Certifications FC0-U61 Questions & Answers

• Question 231:

  A database administrator created the outline for a database that describes its components and how they work. Which of the following did the database administrator create?

  A. Record

  B. Constraint

  C. Field

  D. Schema

  Correct Answer: D

  A database is an organized collection of information. The information is stored in a structured manner for easier access. Typically, a database consists of tables of information, organized into columns and rows. Each row represents a separate record in the database, while each column represents a single field within a record.

  The structure of the database in terms of the fields defined in each table and the relations between primary and foreign keys is referred to as the schema.

• Question 232:

  A systems administrator downloads an update for a critical system. Before installing the update, the administrator runs a hash of the download and ensures the results match the published hash for the file. This is an example of:

  A. confidentiality concerns.

  B. accounting concerns.

  C. integrity concerns.

  D. availability concerns.

  Correct Answer: C

• Question 233:

  Which of the following is MOST likely to be considered protected personal information?

  A. Property tax records

  B. Court records

  C. Medical records

  D. Genealogy records

  Correct Answer: C

• Question 234:

  The marketing department contacts the web development team and states that they are receiving inconsistent values in a newly launched form. Which of the following is MOST likely the problem?

  A. Private browsing is being used by some clients visiting the site.

  B. Client-side scripting has been deactivated on some clients visiting the site.

  C. Legacy browsers that do not support scripting are being used by some clients.

  D. Server-side scripting has been deactivated by the server administrator.

  Correct Answer: B

  B. Client-side scripting has been deactivated on some clients visiting the site.

  Since this is a form, we need the clients to take it. If something isn't working on their end, there could be some loose information that we receive.

• Question 235:

  A network has been infected with a worm. Which of the following would be the BEST security measures to take? (Choose two.)

  A. Update the IPS signatures.

  B. Update the network firewall.

  C. Update the malware definitions.

  D. Quarantine the network.

  E. Reset the network router.

  F. Contact the ISP.

  Correct Answer: AC

  Updating the IPS (Intrusion Prevention System) signatures and malware definitions are crucial steps in dealing with a worm infection. This ensures that the security systems are aware of the latest threats and can better defend against them.

  Additionally, quarantining the network (D) can help isolate the infected systems and prevent further spread of the worm.

  The other options (B, E, F) may also be relevant in certain situations, but updating IPS signatures and malware definitions, along with quarantining affected systems, are the most immediate and effective measures to address the worm

  infection.

• Question 236:

  A technician has worked through all steps of the troubleshooting methodology and has not been able to resolve the issue. Which of the following should the technician do NEXT?

  A. Escalate as necessary.

  B. Confirm the root cause.

  C. Establish a new theory.

  D. Gather information.

  Correct Answer: A

• Question 237:

  Which of the following is the BEST overall storage option for a laptop?

  A. Flash drive

  B. Hard drive

  C. SD card

  D. Solid-state drive

  Correct Answer: D

• Question 238:

  A WPA2 enterprise wireless network has been subject to several attacks within the last month. Which of the following would be the BEST option to improve the security of the network?

  A. Change the SSID.

  B. Change the default password.

  C. Change to WEP security.

  D. Create a guest network.

  Correct Answer: D

• Question 239:

  Which of the following is the number of bytes that is in 2KB?

  A. 1024

  B. 2048

  C. 20000

  D. 1048576

  Correct Answer: B

• Question 240:

  Which of the following contains exactly four copper wires?

  A. RJ45

  B. VGA

  C. RJ11

  D. USB

  Correct Answer: C