Computer Hardware
PC Components and Their Functions
Learn the roles of six core desktop PC components, trace how instructions move through the system, and choose safe first inspection steps.
Foundation lessonIT support foundationsProve
TIMED ASSESSMENT
PC Components and Their Functions
Questions and answer choices are randomized for every attempt. Everything needed to answer is shown on screen; no paper, calculator, terminal, server, or external test is required. Each answer is marked Correct or Incorrect, then locked until the final review.
15 questions20 min timer12/15 to pass
Explanations are hidden during the test. A full review is available only after submission.