Question

Structural errors are 0 at precision points.

(a) True

(b) False

I had been asked this question during an interview for a job.

I'm obligated to ask this question of Synthesis of Four Bar Mechanism for Body Guidance in chapter Computer Aided Analysis and Synthesis of Mechanisms of Machine Dynamics

Answer 1

Right answer is (a) True

To explain I would say: Precision points are known as points having zero structural error, thus increasing the number of structural points will result in decrease in structural error.