What word is to a bicycle as tire is to an automobile?

What word is to a bicycle as tire is to an automobile?

• A. pedal
• B. brake
• C. handlebar
• D. frame

Answer: (A)

The relationship in the question compares parts of two different vehicles: a bicycle and an automobile. Here, "tire" is a crucial part of an automobile, similar to how a "pedal" is an essential part of a bicycle. Both tires and pedals contribute to the functionality and movement of their respective vehicles.

A tire is necessary for the operation of an automobile, as it allows the vehicle to roll and provides grip. Similarly, a pedal is required for a bicycle, as it enables the rider to propel the bike forward. Hence, the correct choice highlights the parallel roles that these components play in their respective vehicles.

The other options, while related to bicycles, do not have the same foundational role as the pedal does in relation to the bicycle's ability to function. Brakes are important for safety, and handlebars are necessary for steering, but the pedal remains integral to the basic act of riding, just as the tire is fundamental to driving a car. The frame is the structural component but does not equate to the essential motion facilitation that tires and pedals provide.