LATEST NOCTI JOB READY
ARCHITECTURAL DRAFTING
CERTIFICATION EXAM OFFERED BY
NOCTI | Q&A WITH RATIONALES
1. Which of the following is the MOST important
safety practice when working in a drafting studio?
A) Wearing safety glasses at all times
B) Keeping the work area clean and organized
C) Using only electric erasers
D) Working alone to avoid distractions
Correct answer: B
Rationale: A clean and organized work area prevents
accidents and injuries, such as tripping over
materials or damaging equipment.
2. The standard scale used for most residential floor
plans is typically:
A) 1/4" = 1'-0"
B) 1/2" = 1'-0"
C) 1" = 1'-0"
D) 3/4" = 1'-0"
,Correct answer: A
Rationale: 1/4" = 1'-0" is the most common scale for
residential floor plans, allowing the entire floor to fit
on a sheet while maintaining readability.
3. A "plan view" in architectural drafting is a:
A) View from the side of a building
B) View from directly above looking down
C) View from the inside looking out
D) View from the corner of the building
Correct answer: B
Rationale: A plan view is a horizontal section through
the building, viewed from above, showing the
arrangement of spaces and elements.
4. Which of the following line types is used to indicate
hidden edges or surfaces in a drawing?
A) Solid thick line
B) Dashed (hidden) line
C) Center line
D) Dimension line
Correct answer: B
,Rationale: Hidden lines are dashed lines used to
show edges or surfaces that are not visible in the
current view.
5. A "section view" is created by:
A) Cutting through an object to reveal its internal
structure
B) Viewing the object from the front
C) Showing only the exterior of the object
D) Drawing the object in perspective
Correct answer: A
Rationale: A section view shows a cut-through of the
building, revealing internal construction and
relationships.
6. The lettering style most commonly used in
architectural drafting is:
A) All uppercase, vertical, single-stroke Gothic
B) All lowercase, slanted, script
C) Uppercase and lowercase, serif
D) Italic, cursive
Correct answer: A
, Rationale: Vertical, single-stroke Gothic lettering (all
caps) is the standard for architectural drawings due
to its clarity and legibility.
7. In the U.S., the standard paper size for
architectural drawings is:
A) A4
B) Letter
C) ANSI D (24" x 36") and ANSI E (36" x 48")
D) A2
Correct answer: C
Rationale: ANSI D (24" x 36") and E (36" x 48") are the
standard sizes for architectural construction
documents in the United States.
8. The term "plot plan" refers to a drawing that
shows:
A) The interior layout of a building
B) The building's location on the site, including
property lines and setbacks
C) The electrical wiring of a building
D) The structural framing of a building
Correct answer: B
ARCHITECTURAL DRAFTING
CERTIFICATION EXAM OFFERED BY
NOCTI | Q&A WITH RATIONALES
1. Which of the following is the MOST important
safety practice when working in a drafting studio?
A) Wearing safety glasses at all times
B) Keeping the work area clean and organized
C) Using only electric erasers
D) Working alone to avoid distractions
Correct answer: B
Rationale: A clean and organized work area prevents
accidents and injuries, such as tripping over
materials or damaging equipment.
2. The standard scale used for most residential floor
plans is typically:
A) 1/4" = 1'-0"
B) 1/2" = 1'-0"
C) 1" = 1'-0"
D) 3/4" = 1'-0"
,Correct answer: A
Rationale: 1/4" = 1'-0" is the most common scale for
residential floor plans, allowing the entire floor to fit
on a sheet while maintaining readability.
3. A "plan view" in architectural drafting is a:
A) View from the side of a building
B) View from directly above looking down
C) View from the inside looking out
D) View from the corner of the building
Correct answer: B
Rationale: A plan view is a horizontal section through
the building, viewed from above, showing the
arrangement of spaces and elements.
4. Which of the following line types is used to indicate
hidden edges or surfaces in a drawing?
A) Solid thick line
B) Dashed (hidden) line
C) Center line
D) Dimension line
Correct answer: B
,Rationale: Hidden lines are dashed lines used to
show edges or surfaces that are not visible in the
current view.
5. A "section view" is created by:
A) Cutting through an object to reveal its internal
structure
B) Viewing the object from the front
C) Showing only the exterior of the object
D) Drawing the object in perspective
Correct answer: A
Rationale: A section view shows a cut-through of the
building, revealing internal construction and
relationships.
6. The lettering style most commonly used in
architectural drafting is:
A) All uppercase, vertical, single-stroke Gothic
B) All lowercase, slanted, script
C) Uppercase and lowercase, serif
D) Italic, cursive
Correct answer: A
, Rationale: Vertical, single-stroke Gothic lettering (all
caps) is the standard for architectural drawings due
to its clarity and legibility.
7. In the U.S., the standard paper size for
architectural drawings is:
A) A4
B) Letter
C) ANSI D (24" x 36") and ANSI E (36" x 48")
D) A2
Correct answer: C
Rationale: ANSI D (24" x 36") and E (36" x 48") are the
standard sizes for architectural construction
documents in the United States.
8. The term "plot plan" refers to a drawing that
shows:
A) The interior layout of a building
B) The building's location on the site, including
property lines and setbacks
C) The electrical wiring of a building
D) The structural framing of a building
Correct answer: B
