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CompTIA Tech+ / IT Fundamentals
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Use this CompTIA ITF+ practice test to review CompTIA Tech+ IT Fundamentals. Questions rotate daily and each explanation links to the source used to validate the answer.
120 verified questions are in the live bank. Today’s focused 10-question set includes source-backed explanations.
After identifying a probable cause, the next step is to test the theory before implementing a fix. That sequence keeps troubleshooting structured and reduces unnecessary changes.
HDMI is a common interface for carrying digital video and audio to a display. Tech+ includes device interfaces such as USB, HDMI, Ethernet, Bluetooth, and NFC.
Data in transit is correct because HTTPS helps protect data while it is moving across a network, which makes it an example of security for data in transit. The cited source, CompTIA Tech+ (V6) exam objectives summary, supports this answer for the Security scenario rather than the adjacent distractors.
A primary key uniquely identifies each record in a relational table so rows can be referenced reliably. Tech+ includes tables, rows, fields, and key concepts in database fundamentals.
To outline logic before writing formal code is correct because Pseudocode helps a learner organize steps and logic in plain language before committing to a programming language. The cited source, CompTIA Tech+ (V6) exam objectives summary, supports this answer for the Software Development scenario rather than the adjacent distractors.
FAT32 is correct because FAT32 is a file system used to organize files on storage media. The cited source, CompTIA Tech+ (V6) exam objectives summary, supports this answer for the Applications scenario rather than the adjacent distractors.
Because useful data supports decisions and should be handled responsibly is correct because Data has value because people and organizations use it to make decisions and run processes. The cited source, CompTIA Tech+ (V6) exam objectives summary, supports this answer for the IT Concepts scenario rather than the adjacent distractors.
Router is correct because A router connects networks and commonly directs traffic between a local network and an ISP connection. The cited source, CompTIA Tech+ (V6) exam objectives summary, supports this answer for the Infrastructure scenario rather than the adjacent distractors.
Use a long unique password and store it in a password manager is correct because Long, unique passwords reduce the damage from credential reuse, and a password manager makes them easier to maintain safely. The cited source, CompTIA Tech+ (V6) exam objectives summary, supports this answer for the Security scenario rather than the adjacent distractors.
Non-relational database is correct because Non-relational databases are commonly used when the data model is more flexible than a strict table-and-row design. The cited source, CompTIA Tech+ (V6) exam objectives summary, supports this answer for the Databases scenario rather than the adjacent distractors.
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