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Subjects / LC Technology / Options (Electronics and control, Applied control systems, ICT, Manufacturing systems, Materials technology)

Option: Electronics and control

Transistors, logic, timers and designing more advanced electronic circuits.

In review 5th Year6th Year HigherOrdinary
Helps to know first: Electronics and control
15practice questions

Fill the gaps: 1 · Match the pairs: 1 · Multiple choice: 5 · Select all that apply: 1 · Numeric answer: 4 · Put in order: 1 · Short answer: 1 · Written answer (self/teacher assessed): 1

Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.

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Multiple choice
A greenhouse alarm sounds when it is hot AND the door is closed. Which gate combines the two sensor signals?
Choose one answer
Hint 1

Both conditions.

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