Unit 2

Question 1

What is the purpose of a presentation drawing?

Answer 1

To present the proposed building or facility in an attractive setting at the proposed site for promotional purposes

Question 2

What type of two dimensional drawing would show building architecture and engineering at one level of a building?

Answer 2

Plans

Question 3

What are the two types of industrial drawings?

Answer 3

Detail & assembly drawing

Question 4

How many threads per inch would there be on a 1/4 x 20 NC bolt?

Answer 4

20

Question 5

What is the distance called from any point on a screw thread to a corresponding point on the next thread, measure parallel to the axis?

Answer 5

Pitch

Question 6

What material is used to construct the retaining wall?

Answer 6

Reinforced concrete?

Question 7

What type of drawing is used to clarify building design and construction processes?

Answer 7

Sections

Question 8

What type of drawing provides vertical measurements and the number of elevator landings served?

Answer 8

Elevations

Question 9

What is the range between specified limits of accuracy called?

Answer 9

Tolerances