This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Of the following listed grades, which has little usefulness in mechanical drawing? a. 4H b. 2H ... (Read 89 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scikid

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Aug 19, 2018
Answer to Question 1

e

Answer to Question 2

c


schs14

  • Member
  • Posts: 569
Reply 2 on: Aug 19, 2018
Wow, this really help

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Mechanical ventilation. The photograph shows a patient receiving breathing assistance by the use of Mechanical ventilation. The photograph shows a patient receiving breathing assistance by the use of
Frank Lloyd Wright, Drawing for Fallingwater, Kaufmann House, Bear Run, Pennsylvania. Frank Lloyd Wright, Drawing for Fallingwater, Kaufmann House, Bear Run, Pennsylvania.
Reconstruction Drawing of the Temple of Aphaia, Aegina Reconstruction Drawing of the Temple of Aphaia, Aegina
In the drawing of acetaldehyde, CH3CHO, the largest partial negative charge (-) occurs on In the drawing of acetaldehyde, CH3CHO, the largest partial negative charge (-) occurs on
Christmas kids drawing Christmas kids drawing
Mechanical isolation in sage Mechanical isolation in sage
Video: Endocytosis -Types and Phagocytosis

For a complete list of videos, visit our video library