Tests of Metrology

Metrology MCQs

76

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Metrology Quiz

1 / 25

Which type of bavel  protractor has a vernier scales as well as an acute angle attachment:-

2 / 25

Rigid  Borescope  operate  like  telescope  in reverse :-

3 / 25

Which  is  not    part  of  the  instrument   used  for  checking  slip  gauges :-

4 / 25

Which of the following is true for the calibration of instruments?

5 / 25

Normal tension for a tape is defined as the:-

6 / 25

Which  is  used  to  measure   an  internal  taper   in a  blind  hole  ;-

7 / 25

In  case  of  vertical  illumination  in measuring   surface finish  with surface photographs ,  which will  appear as bright area :-

8 / 25

In a speed control system,  output rate feedback is used to:-

9 / 25

In leveling   of  machine  ,  which  direction  is  more   important  in  horizontal   plane   :-

10 / 25

Which  method   is  used  to  reduce  processing   of  image :-

11 / 25

The closed system has higher ________ than  open loop control system:-

12 / 25

All  binary  images  are  gray  scale  images ;-

13 / 25

What is  the  permissible  tolerance  on  flatness  of  side  faces  of  sine bars  of  100 mm as per  IS 5359  -1969:-

14 / 25

What is the common  rate  of an image   forming  in  a camera :-

15 / 25

By which material meter bar is made of:-

16 / 25

Which is not a line standard:-

17 / 25

When airy  points support a  length standard of two points they will be apart by a distance:-

18 / 25

In how  many  groups  ,  the  quality  system and  management   requirement   are  divided  as per ISO  9001: 2000:-

19 / 25

The accuracy of micrometer , callipers  dial indicators  can be checked by a:-

20 / 25

Standards play a vital role  for manufacturers in achieving:-

21 / 25

In how many   picture elements   the  test  surface  is divided  if  a  high  contrast   video system   captures the   image  of an interference  pattern :-

22 / 25

Circular   scanning   are  solid state   device :-

23 / 25

Upto which length  the flexible  fiberscopes  are available ;-

24 / 25

What is the effect of  improper   alignment  of  each tooth ;-

25 / 25

Which  direction is  sensed  by a  linear  measurement   transducer  used  in CMM :-

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