Tests of Metrology

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

Rigid  Borescope  operate  like  telescope  in reverse :-

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

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

Normal tension for a tape is defined as the:-

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

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

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

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

Which  method   is  used  to  reduce  processing   of  image :-

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

All  binary  images  are  gray  scale  images ;-

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

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

By which material meter bar is made of:-

Which is not a line standard:-

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

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

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

Standards play a vital role  for manufacturers in achieving:-

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

Circular   scanning   are  solid state   device :-

Upto which length  the flexible  fiberscopes  are available ;-

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

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