Most modern TV's draw power even if turned off. The circuit the power is used in does what function__________?
Correct answer: A. Remote control
- A. Remote control
- B. High voltage
- C. Sound
- D. Color balance
Explanation
The standby circuit supplies power to receive signals from the remote control even when the television appears switched off. High-voltage, sound, and colour circuits are not normally kept active for this purpose.
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About Teaching Methods
Instructional approaches determine how teachers present content, involve learners and achieve lesson objectives. Coverage includes lecture, discussion, demonstration, questioning, problem-solving, cooperative learning, project and activity methods, along with teacher-centred and learner-centred approaches. Method selection depends on the subject, learners, available resources and intended learning outcome.
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