COGNITIVE ASSESSMENT Which of the following is NOT true about caring for computers and mobile devices?
A) Defragment your computer's hard drive if you notice a decline in performance.
B) Use a special screen cleaner; water is not sufficient.
C) If the air vent is dirty, contact a trained professional to have it cleaned.
D) Use compressed air to free the keyboard from dust and debris.

Question

Quizplus · Accepted Answer

Using a special screen cleaner is not the only method to clean screens; in many cases, a soft, lint-free cloth slightly dampened with water is sufficient and recommended for cleaning the screens of computers and mobile devices. This makes the statement that water is not sufficient incorrect, as it can be an appropriate cleaning solution when used correctly.

COGNITIVE ASSESSMENT Which of the Following Is NOT True About