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Author Question: Of the following listed grades, which has little usefulness in mechanical drawing? a. 4H b. 2H ... (Read 50 times)

schs14

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on: Aug 19, 2018
Of the following listed grades, which has little usefulness in mechanical drawing?
 
  a. 4H
  b. 2H
  c. H
  d. HB
  e. 3B

Question 2

A line described as a thick line with dashes approximately  long, having arrows perpendicular to the line best identifies a:
 
  a. Short break
  b. Visible line
  c. Cutting plane line
  d. Chain lines
  e. Phantom line


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scikid

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Reply #1 on: Aug 19, 2018
Answer to Question 1

e

Answer to Question 2

c


schs14

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  • Posts: 569
Reply 2 on: Aug 19, 2018
Excellent

zacnyjessica

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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