Joseph is an engineer at a construction firm. He has been given the task of developing engineering drawings for a few metal pieces used by the firm. These metal pieces have a slanted surface area. Joseph has developed orthographic projections. What should the lines he used to create the auxiliary view appear as in the finished view?
A.
object lines
B.
construction lines
C.
reference lines
D.
projection lines

Answers

Answer 1

Answer:

Explanation:

Projection lines are those extended lines used to project the surface of 2D object.

In orthographic projections, it is difficult to draw slanted or inclined surface without getting distorted. So, engineers use auxiliary view to show the exact portrayal of the slanted surface.

The lines drawn to point the projection in auxiliary view is called the projection lines.

Therefore, option D is correct.

Related Questions

Select the correct answer
Vijay, a high school student, wants to become a chemical engineer. He is thinking of joining a special interest group on a professional networking
website. Which statement is the most compelling reason for Vijay to join such a group?
A Mentioning the group on his set of skills will convince employers about his capabilities.
B. All members of the group can provide recommendations about his skills.
C Exchanging ideas with the group will help build his knowledge and reputation
D. Group members can help him get free passes to attend conferences.

Answers

Answer: C. Exchanging ideas with the group will help build his knowledge and reputation

Explanation:

Professional networking refers to the building of professional relationships. This helps in establishing connections that are mutually-beneficial with the people that are in ones profession.

Based on the scenario given, the reason for Vijay to join a networking group is that exchanging ideas with the group will help build his knowledge and reputation.

It’s important to___routine short trips

Answers

its important to PREPARE FOR routine short trips

14. The maximum amount a homeowner should spend on housing is
percent of his or her income.
Amswer

Answers

Answer:

28%

Explanation:

Although there are sources that says 30% of gross income can be spent on housing, the most reliable amount that can be spent (according to other sources) is 28%.

Take for instance, you earn $5000 monthly, the maximum that you can spend on housing is:

[tex]Max = 28\% * \$5000[/tex]

Using a calculator, we have:

[tex]Max = \$1400[/tex]

The maximum that can be spent on a monthly gross income of $5000 is $1400

Why do many people believe robots will take over all jobs?

Answers

Robots have many skills to help within society. Humans sometimes don’t do the work needed to complete jobs. With robots thier job would be completed more efficiently, and quicker.

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