A user lives in a remote area that does not have cabling or towers available. The user wants to connect to the internet. Which of the following is the best solution?
Answer : D
For locations without cable or cellular towers, satellite internet is the most viable solution. Satellite does not require terrestrial infrastructure beyond a dish and has global coverage.
''Satellite is often used in remote or rural locations where wired and cellular connectivity is not available. It uses a dish to communicate with orbiting satellites for internet access.'' --- CompTIA ITF+ Curriculum
Fiber optic and IDSL require ground cabling.
Cellular requires nearby towers, which the scenario rules out.
Correct answer: D. Satellite
A company is using data to provide senior leaders with information to drive company decision-making. Which of the following best describes this process?
Answer : A
Meaningful reporting refers to the process of analyzing and summarizing data into actionable insights to support business decisions.
''Reports generated from data analytics provide meaningful insights to support strategic decision-making by company leadership.'' --- CompTIA ITF+
Correct answer: A
Which of the following is used for predictive text?
Answer : C
Artificial intelligence (AI) powers predictive text by analyzing user input patterns and language models to suggest likely words or phrases.
''AI enables predictive text by using language models and historical input to forecast what the user intends to type next.'' --- CompTIA ITF+ Emerging Technologies
Correct answer: C
A user wants to install new local storage on a workstation with the following requirements:
Non-magnetic
Non-volatile
Non-optical
Which of the following meets these requirements?
Answer : B
Which of the following is a default gateway in a home network?
Answer : C
Which of the following encryption types protects data at rest?
Answer : A
Data at rest refers to information stored on a device or disk, such as a hard drive. The encryption that protects it is typically file-level encryption (or full-disk encryption).
''File-level encryption applies encryption to individual files or directories on storage media and is used to protect data at rest.'' --- CompTIA ITF+ Study Guide
VPN and HTTPS protect data in transit.
Plaintext means data is unencrypted, and therefore is not protective.
Therefore, A is the correct answer.
Which of the following best describes information that is crucial to a large company for day-to-day operations?
Answer : B