Tests of Metrology Metrology MCQs 76 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks Metrology Quiz 1 / 25 Which type of bavel protractor has a vernier scales as well as an acute angle attachment:- Type C Type A Type B 2 / 25 Rigid Borescope operate like telescope in reverse :- true false 3 / 25 Which is not  part of the instrument  used for checking slip gauges :- None of them Collimator Lens 4 / 25 Which of the following is true for the calibration of instruments? Periodical calibration is made for optical measuring instruments Preventive maintenance is not necessary for optical measuring instruments There is no need of periodic calibration in universal microscope In casting and fabrication shops the measurements made are of more precise nature as compared to those made in machine shop and tool room 5 / 25 Normal tension for a tape is defined as the:- applied for standardizing the tape Which equalize the effect due to sag Applied by tan average adult 6 / 25 Which is used to measure  an internal taper  in a blind hole ;- Two balls Open pin Single balls 7 / 25 In case of vertical illumination in measuring  surface finish with surface photographs , which will appear as bright area :- Scratch Flat portion Irregularity 8 / 25 In a speed control system, output rate feedback is used to:- Limit the speed of motor Limit the acceleration of the motor Reduce the dumping of the system 9 / 25 In leveling  of machine , which direction is more  important in horizontal  plane  :- Longitudinal Both a b Transverse 10 / 25 Which method  is used to reduce processing  of image :- Digital imaging technique Triangulation technique Run length encoding 11 / 25 The closed system has higher ________ than open loop control system:- Gain Bandwidth Frequency 12 / 25 All binary images are gray scale images ;- False True 13 / 25 What is the permissible tolerance on flatness of side faces of sine bars of 100 mm as per IS 5359 -1969:- 0.005 mm 0.001 mm 0.01 mm 14 / 25 What is the common rate of an image  forming in a camera :- 30 images per second 20 images per second 50 images per second 15 / 25 By which material meter bar is made of:- Platinu Bronze Platinum iron alloy 16 / 25 Which is not a line standard:- Length bar Yard Meter 17 / 25 When airy points support a length standard of two points they will be apart by a distance:- 0.757 L 0.577 L 0.575 L 18 / 25 In how many groups , the quality system and management  requirement  are divided as per ISO 9001: 2000:- 5 3 2 19 / 25 The accuracy of micrometer , callipers dial indicators can be checked by a:- slip gauge ring gauge feeler gauge 20 / 25 Standards play a vital role for manufacturers in achieving:- all of them Precision Accuracy Consistency 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 :- 55536 65536 455336 22 / 25 Circular  scanning  are solid state  device :- True False 23 / 25 Upto which length the flexible fiberscopes are available ;- 14 m 16 m 12 m 24 / 25 What is the effect of improper  alignment of each tooth ;- Face width decrease Load will not distributed evenly Tooth thickness increases 25 / 25 Which direction is sensed by a linear measurement  transducer used in CMM :- Both a b Positive direction Negative direction Your score is LinkedIn Facebook Twitter VKontakte Restart quiz Apply Here for Online Registration