Certified Paraoptometric (CPO) Practice Exam 2025

Disable ads (and more) with a membership for a one time $2.99 payment

Question: 1 / 420

What is the meaning of the suffix -meter?

Instrument used for examination

Someone who studies or practices

Measurer

The suffix -meter is derived from Greek and is commonly used to denote an instrument that measures something. It indicates a device specifically designed for quantifying certain parameters, such as temperature, distance, or pressure. Therefore, the correct interpretation of the suffix -meter is "measurer." For example, a thermometer measures temperature, and a barometer measures atmospheric pressure, both illustrating the function implied by the suffix. Other choices present different meanings that do not align with the definition of -meter. While an instrument used for examination could describe a broader category of devices, it doesn't capture the specific measuring aspect that -meter entails. Similarly, the idea of someone who studies or practices and the study of concepts pertain to other suffixes and prefixes, making them applicable in different contexts.

Study of

Next

Report this question