[2021] FC0-U61 All-in-One Exam Guide Practice To your FC0-U61 Exam!
Preparations of FC0-U61 Exam 2021 CompTIA IT Fundamentals Unlimited 148 Questions
NEW QUESTION 51
A database administrator wants to populate a database with large amounts of data from an external source.
Which of the following actions should be used to get the database populated?
- A. EXPORT
- B. ALTER
- C. IMPORT
- D. SELECT
Answer: C
NEW QUESTION 52
Which of the following BEST describes a kilobyte?
- A. A kilobyte is a measurement of processor speed (e.g., 2.4KHz).
- B. A kilobyte is a measurement of storage (e.g., 100KB).
- C. A kilobyte is a measurement of throughput (e.g.,100Kbps).
- D. A kilobyte is a measurement of power (e.g., 100KW).
Answer: B
NEW QUESTION 53
Which of the following software license models allows a developer to modify the original code and release its own version of the application?
- A. Open source software
- B. Proprietary software
- C. Commercial software
- D. Cross-platform software
Answer: A
NEW QUESTION 54
The IT department has established a new password policy for employees. Specifically, the policy reads:
Passwords must not contain common dictionary words
Passwords must contain at least one special character.
Passwords must be different from the las six passwords used.
Passwords must use at least one capital letter or number.
Which of the following practices are being employed? (Select TWO).
- A. Password age
- B. Password length
- C. Password lockout
- D. Password complexity
- E. Passwords history
- F. Password expiration
Answer: D,E
NEW QUESTION 55
Which of the following is a logical structure for storing files?
- A. Shortcut
- B. Permissions
- C. Folder
- D. Extension
Answer: C
NEW QUESTION 56
Given the following pseudocode:
If the Breakfast program ran on Sunday, which of the following would be the output?
- A. Waffles
- B. Oatmeal
- C. Pancakes
- D. Bacon and eggs
Answer: A
NEW QUESTION 57
Which of the following would be used to send messages using the SMTP protocol?
- A. Instant messaging software
- B. Email software
- C. Conferencing software
- D. Document sharing software
Answer: B
NEW QUESTION 58
A user is getting an error message when trying to go to a website. A technician asks the user a few questions to find out more about the issue. The technician opens a browser locally and browses to the same site as the user. Which of the following troubleshooting steps is the technician using by browsing to the same site?
- A. Find the root cause.
- B. Gather information
- C. Establish a plan of action.
- D. Duplicate the problem.
Answer: D
NEW QUESTION 59
Which of the following is an example of multifactor authentication?
- A. Fingerprint and retina scan
- B. Hardware token and smartphone
- C. Password and passphrase
- D. Smart card and PIN
Answer: D
NEW QUESTION 60
A computer technician is assigned a ticket to install a laptop for a new employee. Due to the arrangement of the workspace, the employee requests that the laptop be installed with the cover closed. Which of the following would be required to satisfy this request? (Choose two.)
- A. Display
- B. Mouse
- C. Printer
- D. Speakers
- E. Webcam
- F. External hard drive
Answer: A,B
NEW QUESTION 61
Which of the following data types should a developer use when creating a variable to hold a postal code?
- A. Float
- B. String
- C. Integer
- D. Boolean
Answer: B
NEW QUESTION 62
A technician is installing a new wireless network and wants to secure the wireless network to prevent unauthorized access. Which of the following protocols would be the MOST secure?
- A. WEP
- B. WPA2
- C. SSID
- D. WPA
Answer: B
NEW QUESTION 63
A technician is concerned that sensitive data transmitted over the Internet can be intercepted and viewed during a MITM attack. Which of the following should the technician enable to reduce the risk?
- A. DLP
- B. ACL
- C. IPS
- D. TLS
Answer: D
NEW QUESTION 64
A technician needs to install a wireless router for a client that supports speeds up to 11Mbps and operates on the 2.4GHz band. Which of the following should the technician select?
- A. 802.11g
- B. 802.11n
- C. 802.11b
- D. 802.11a
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 65
A small company wants to set up a server that is accessible from the company network as well as the Internet.
Which of the following is MOST important to determine before allowing employees to access the server remotely?
- A. The employees' home ISP speeds
- B. A security method of allowing connections
- C. The geographical location of the employees
- D. The quality of the computer used to connect
Answer: B
NEW QUESTION 66
Given the following pseudocode:
Which of the following is the output of the code?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 67
A software developer develops a software program and writes a document with step-by-step instructions on how to use the software. The developer wants to ensure no other person or company will publish this document for public use. Which of the following should the developer use to BEST protect the document?
- A. Trademark
- B. Watermark
- C. Patent
- D. Copyright
Answer: D
NEW QUESTION 68
A user has purchased a high-end graphics card that contains a GPU. Which of the following processes is being performed by the GPU on the graphics card?
- A. Processing
- B. Output
- C. Input
- D. Storage
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 69
A program needs to choose apples, oranges, or bananas based on an input. Which of the following programming constructs is BEST to use?
- A. Datatype
- B. Comment
- C. If
- D. Variable
Answer: C
NEW QUESTION 70
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