Wiring and componentsQuestion 474 of 1506

Which of these is NOT an acceptable condition for a finished solder joint?

  1. A smooth, even amount of solder
  2. Excessive solder with peaks or icicles
  3. Insulation that is not damaged
  4. Conductor length that suits the joint
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Correct answer: Excessive solder with peaks or icicles

Excess solder, peaks, icicles and bridging are unacceptable.

Source: Electrical Fundamentals Competency (Industry Training Authority of BC), 10.3: Soldering techniques

Practice wiring and components

Questions last reviewed: 18 October 2026