CWB Module 16 Exam with Complete Solutions

CWB Module 16 Exam with Complete Solutions To ensure that calipers are accurate you would a) use a vernier b) calibrate them c) always take a reading to three decimal places - ️️ b) calibrate them 2. True or False? "Systematic errors can always be avoided by using a sufficiently precise measuring instrument." - ️️ False State one disadvantage of using a "go/no-go" type gauge for determining whether a product is within tolerance. - ️️ It does not give the actual measurement which could be useful in process control A high quality measuring instrument. . a) should not be calibrated unless something goes wrong b) should be calibrated by the operator every time it is used c) should be calibrated regularly as specified in a formal calibration program - ️️ c) should be calibrated regulary as specified in a formal calibration program True or False? "When reading a meter with a pointer always stand directly in front to avoid a parallax error." - ️️ True State one reason for measuring dimensions from a single reference line or datum - ️️ To avoid cumulative errors