Question
What is an advantage of a digital multimeter as compared to an analog multimeter?
Answer Options
- A) Better for measuring computer circuits
- B) Less prone to overload
- C) Higher precision
- D) Faster response
Correct Answer: C
Explanation
A digital multimeter (DMM) displays measurements as a numerical value on a digital screen, often showing several digits of resolution. An analog multimeter uses a physical needle deflection across a graduated scale.
Because the DMM can display many more digits and is not subject to human error in reading a needle’s position, it generally offers higher precision than an analog multimeter. This is a significant advantage when an exact, high-resolution measurement of voltage, current, or resistance is required.
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