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
Related Questions on Metrology & Quality Control Test Questions
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
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