Basic Qualification · B-005 Basic electronics and theory · B-005-002-006
What electrical property causes an object to conduct electricity very well?
- A Low admittance
- B Low resistance
- C Low reluctance
- D Low capacitance
Correct answer: B — Low resistance. From the official ISED question bank, verified word for word.
Why
Low resistance means the material offers very little opposition to the flow of electric current, allowing electrons to move freely and conduct electricity very well. The full explanation — and one for every question — is in Pro.
Practise this section
The theory: Ohm's law, power, series and parallel circuits, AC and DC, frequency and wavelength, decibels, and the metric prefixes the exam leans on.