What is precision in an instrument?
A. The ability of the instrument to measure small changes in the input signal.
B. The degree of closeness of the measured value to the true value of the signal.
C. The consistency of the instrument in reproducing the same results under the same conditions.
D. The ability of the instrument to measure signals accurately in the presence of noise.
Answer:C
What is precision in an instrument?
A. The ability of the instrument to measure small changes in the input signal. B. The degree of closeness of the measured value to the true value of the signal. C. The consistency of the instrument in reproducing the same results under the same conditions. D. The ability of the instrument to measure signals accurately in the presence of noise.
Explanation: Precision is a characteristic of an instrument that refers to the consistency of the instrument in reproducing the same results under the same conditions. This is important for ensuring that the instrument is reliable and consistent in its measurements.