UK Clinical Aptitude Test (UKCAT) Practice Test

What type of firework is described as a "sparkler"?

1. A large aerial firework

2. A hand-held firework that produces sparks

3. A type of firecracker

4. A smoke-producing firework

The correct answer is: A hand-held firework that produces sparks

A sparkler is characterized specifically as a hand-held firework that generates a shower of sparks when ignited. This unique feature comes from the metal wire coated with a composition that burns slowly, allowing the user to hold it at a safe distance while enjoying the visual effect. Sparklers are commonly used in celebrations, particularly for their controlled and manageable display, making them suitable for a wide audience, including children with appropriate supervision. In terms of the other options, large aerial fireworks are designed to be launched from a secured location and create substantial aerial displays, which differ fundamentally from the personal, handheld nature of sparklers. Firecrackers are focused on producing a loud bang rather than visual sparks, and smoke-producing fireworks create a distinct visual effect through smoke rather than glowing sparks emitted from a handheld device. These differences further clarify why "a hand-held firework that produces sparks" is the accurate description of a sparkler.