EIAT and NEIEP Test Print Reading and Blueprints 3

Question 1

What do the letters 'EMT' stand for on conduit schedule drawings?

Accepted Answer

Electrical Metallic Tubing

Answer

EMT (Electrical Metallic Tubing) is thin-walled metal conduit commonly used for exposed interior wiring runs in commercial and industrial buildings.

Question 2

On architectural drawings, what does 'AFF' stand for?

Accepted Answer

Above Finished Floor

Answer

AFF (Above Finished Floor) is a measurement reference indicating a height measured from the completed floor surface.

Question 3

On an isometric drawing of a conduit system, what is the main advantage over an orthographic drawing?

Accepted Answer

Shows three dimensions in a single view without multiple projections

Answer

Isometric drawings show height, width, and depth in a single view at 30° angles, making 3D routing of conduit easier to visualize.

Question 4

A conduit home-run arrow on a floor plan typically points toward:

Accepted Answer

The distribution panel serving those circuits

Answer

Home-run arrows indicate the direction and panel/circuit designation where conductors route back to the panel that feeds that circuit.

Question 5

What information does a 'lighting fixture schedule' on a set of drawings provide?

Accepted Answer

A table listing each fixture type, manufacturer, model, watts, and mounting details

Answer

A lighting fixture schedule is a reference table that cross-references fixture type symbols on the plan to specific product specifications and mounting details.

EIAT and NEIEP Test Practice Test

EIAT and NEIEP Test Practice Test

EIAT and NEIEP Test Print Reading and Blueprints 3