Q.1.
What is the advantage of mechanical comparator over others?
Q.2.
1°C = _______K
Q.3.
Metro logy is a branch of science which deals with ___.
Q.4.
What is the main purpose of Wringing of slip gauges?
Q.5.
The study of scientific metrology deals with
Q.6.
If the instrument is used in wrong manner while application, then it will results in
Q.7.
Which of the following error is not a systematic error?
Q.8.
Which of the following is not correct about wavelength standard?
Q.9.
The desirable static characteristics of a measuring system are
Q.10.
From which category, sigma comparator belongs?
Q.11.
Which of the following is a characteristic of End standard?
Q.12.
In which of the following length standards, parallax error is observed?
Q.13.
Which of the following causes is/are responsible for systematic errors?
Q.14.
Sine bar is used to measure an angle upto.......... degrees.
Q.15.
It is the susceptibility of a measurement device to have its indicators converted into meaningful numbers.
Q.16.
Has to ensure the adequate function of measurement instruments used in industry as well as production and testing process.
Q.17.
What is bilateral tolerance?
Q.18.
DimensionH7 indicates
Q.19.
In the Standard ISof limits & Fits; there are _______ number of fundamental deviations.
Q.20.
The maximum and minimum limit of size for the dimension± 0.mm is