The study of scientific metrology deals with
A. accuracy and methods of measurement
B. standard specifications
C. theories related to nature
D. all of the above
Related Questions on Metrology & Quality Control Test Questions
Which of the following processes is used to monitor space signals of a space craft?
A. Stroboscope
B. Telemetry
C. Pyrometer
D. None of the above
Which of the following is not a type of direct measuring instrument?
A. micrometer
B. vernier caliper
C. divider
D. All of the above
Johansson mickrocator is a type of
A. mechanical optical comparator
B. mechanical comparator
C. optical comparator
D. electrical comparator
A. 1 and 2
B. 3 and 4
C. 1 and 3
D. All of the above
Which method is used to test the straightness of an object?
A. Indicator method
B. Interference method
C. Wedge method
D. All of the above