d. are interrelated and determined By utJig 9. Which of the following statements
ID: 1783342 • Letter: D
Question
d. are interrelated and determined By utJig 9. Which of the following statements about dust and oil is true? a. Although oil attracts dust neither have an effect on measurements of 0.002mm or greater. b. Wear from dust has little impact on measurements. c. Oil has little effect until measurements of 0.002mm or less are desired. d. Dust has little effect until measurements of 0.002mm or less are desired. 10. Which of the following is NOT an advantage of gage block holders? a. combinations with uniform wringing intervals b. length change from heat transfer increased c. convenience in handling stacks of blocks d. prevention of costly damage to blocks 11. Which of the following tools does the following statement represent? "A tool used for transfer of measurement only" a. calipers b. combination square c. depth guage d. steel rule 12. Micrometers are based on the relation of a screw's circular movement to its a. radial b. axial c. transverse d. potential 13. Which of the following are typical of manipulative errors. a. A bias toward a certain result causing an error. b. A shift in appearance as the observers position is changed. c. An obstruction causing instability. d. Expansion or contraction caused by temperature fluctuations. 14. Which of the following would be considered prone to the most erroneous meas a. vernier depth gage b. vernier height gage c. dial caliper d. vernier caliperExplanation / Answer
Too many question posted as one. As per guidleines I'll answer minimum 3.
12 )
Tranverse
For a micrometer, the screw movement would either increases or decreases the length
13)
A shift in appearance as the observer position is changed
Parallax is difference in the apparent position of an object viewed along two different lines of sight is manipulative error.
14)
Dial gage
The slipage in the dial due to wear of the instrument is quickly seen in dial gage. The other three are from the same instrument vernier calipers
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