Basic Qualification · B-004 Circuit components · B-004-001-008
A device with gain has the property of:
- Amodulation
- Bamplification
- Cattenuation
- Doscillation
Correct answer: B — amplification. From the official ISED question bank, verified word for word.
Why
Gain means a device makes a signal stronger, which is the definition of amplification. The full explanation — and one for every question — is in Pro.
Practise this section
Circuit components is section B-004 of the Basic exam: The parts inside the box: resistors, capacitors, inductors, diodes, transistors, tubes and what each does in a circuit.
Drill B-004 — free, no account