Blueprints, Level III

Question 1

There are many types of significant lines in blueprint reading. Which line defines the walls and surface boundaries of prints?

Select one:

a. Cutting plane line
b. Dimension line
c. Hidden line
d. Object line

Answer 1

d. Object line

Question 2

The?or symbol library is likely to contain a guide or reference for symbols used within commercial or industrial print sets.

Select one:

a. detail
b. legend
c. schedule
d. section

Answer 2

B legend

Question 3

How is a printchecked to determine if it is scalable?

Select one:

a. By checking a horizontal line with a marked dimension
b. By checking a vertical line with a marked dimension
c. By checking for the drawing scale
d. By checking several vertical and horizontal dimensions with those that are marked

Answer 3

d. By checking several vertical and horizontal dimensions with those that are marked

Question 4

Industrial prints are more complicated than residential prints. Using the NJATC industrial print set, which of the following electrical drawings would not be found in residential sets?

Select one:

a. Cable tray layout
b. Electric feeder diagram
c. Lighting plan
d. Site plan electrical

Answer 4

a. Cable tray layout

Question 5

A detailed written list of job requirements is called a(n)?.

Select one:

a. estimate
b. print detail
c. print schedule
d. specification

Answer 5

d. specification

Question 6

Division?of commercial or industrial specifications is the primary focus of the Electrical Worker.

Select one:

a. 1
b. 10
c. 15
d. 16

Answer 6

D. 16

Question 7

For both commercial and industrial print specifications, which specification division is the second most important section to the Electrical Worker after Division 16, Electrical?

Select one:

a. Division 2—Site Work
b. Division 4—Masonry
c. Division 10—Specialities
d. Division 15—Mechanical

Answer 7

d. Division 15—Mechanical

Question 8

In commercial prints, besides the building orientation, what else may be found on the site plans that is important to the Electrical Worker?

Select one:

a. Details
b. Outside lighting
c. Rooftop electrical work
d. Schedules

Answer 8

B. Outside lighting

Question 9

When working with commercial prints, which of the following can be determined from reflected ceiling plans?

Select one:

a. Ceiling height
b. Ceiling size
c. Lighting fixture locations
d. HVAC register locations
e. All of the above

Answer 9

E. All

Question 10

On residential, commercial, and industrial prints, the function of a(n)?is to give specific information relative to the mounting or installation of devices.

Select one:

a. detail
b. elevation
c. floor plan
d. schedule

Answer 10

A. Detail

Question 11

Which type of construction projects are most likely not defined as commercial construction projects?

Select one:

a. Banks and stores
b. Offices and malls
c. Warehouses and restaurants
d. Shipyards and airline terminals

Answer 11

d. Shipyards and airline terminals