What is the accuracy of an instrument?
A. The smallest value that can be measured by the instrument.
B. The difference between the maximum and minimum values that can be measured by the instrument.
C. The time taken by the instrument to respond to a change in the input signal.
D. The degree of closeness of the measured value to the true value of the signal.
Answer:D
What is the accuracy of an instrument?
A. The smallest value that can be measured by the instrument. B. The difference between the maximum and minimum values that can be measured by the instrument. C. The time taken by the instrument to respond to a change in the input signal. D. The degree of closeness of the measured value to the true value of the signal.
Explanation: Accuracy is a characteristic of an instrument that refers to the degree of closeness of the measured value to the true value of the signal being measured. It is usually expressed as a percentage or a range of values.