Federation of State High School Associations | Official
Certification Exam | Questions & Verified Answers | Pass
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Rule 1: Court, Equipment, Uniforms & Ball Specifications (Q1-15)
Q1. What are the official regulation court dimensions for NFHS basketball?
A. 90 feet by 45 feet
B. 84 feet by 50 feet
C. 94 feet by 50 feet
D. 100 feet by 55 feet
B. 84 feet by 50 feet [CORRECT]
Rationale: NFHS Rule 1-1 specifies the official regulation court dimensions as 84 feet in
length by 50 feet in width. While 94x50 is the NCAA/NFHS recommended maximum,
84x50 is the official regulation size. Option A and D are not standard court dimensions.
"Correct Answer: B"
Q2. The free throw line is located how many feet from the backboard plane in NFHS
competition?
A. 12 feet
B. 13 feet
C. 15 feet
D. 18 feet
C. 15 feet [CORRECT]
,Rationale: NFHS Rule 1-2-1 specifies the free throw line shall be 15 feet from the plane
of the face of the backboard. The distance is measured from the backboard plane, not
the center of the rim or the basket.
"Correct Answer: C"
Q3. In NFHS basketball, the 3-point arc is measured from what specific reference point?
A. The front edge of the rim
B. The center of the basket
C. The outer edge of the free throw circle
D. The sideline boundary
B. The center of the basket [CORRECT]
Rationale: NFHS Rule 1-2-3 specifies the 3-point line is a radius of 19 feet 9 inches from
the center of the basket. This differs from some other codes and is a critical
measurement for determining 2-point versus 3-point field goals.
"Correct Answer: B"
Q4. What is the radius of the restricted area arc (semi-circle) beneath the basket in
NFHS play?
A. 2 feet
B. 3 feet
C. 4 feet
D. 5 feet
B. 3 feet [CORRECT]
Rationale: NFHS Rule 1-2-4 establishes the restricted area as a semi-circle with a 3-foot
radius from the center of the basket. This area affects charging/blocking decisions
when a secondary defender is positioned within it.
"Correct Answer: B"
,Q5. The free throw lane (key) in NFHS competition is how wide?
A. 10 feet
B. 12 feet
C. 16 feet
D. 19 feet 9 inches
B. 12 feet [CORRECT]
Rationale: NFHS Rule 1-2-1 specifies the free throw lane shall be 12 feet wide. The lane
lines extend from the free throw line to the end line, creating the area where 3-second
violations are monitored.
"Correct Answer: B"
Q6. What are the official dimensions of a NFHS rectangular backboard?
A. 5 feet by 3 feet
B. 6 feet by 3 feet
C. 6 feet by 4 feet
D. 7 feet by 5 feet
C. 6 feet by 4 feet [CORRECT]
Rationale: NFHS Rule 1-2-2 requires the backboard to be a rigid rectangular board 6 feet
horizontally by 4 feet vertically. This provides the standard target for shooting and
rebounding plays.
"Correct Answer: C"
Q7. What is the official inside diameter of the basketball rim in NFHS competition?
A. 15 inches
B. 16 inches
C. 18 inches
D. 20 inches
C. 18 inches [CORRECT]
, Rationale: NFHS Rule 1-2-2 specifies the rim shall have an inside diameter of 18 inches.
The rim must be horizontal and 10 feet above the playing surface, as required by NFHS
standards.
"Correct Answer: C"
Q8. What is the official circumference of a men's/boys' NFHS basketball?
A. 28.5 inches
B. 29.0 inches
C. 29.5 inches
D. 30.0 inches
C. 29.5 inches [CORRECT]
Rationale: NFHS Rule 1-3-1 specifies the official men's/boys' basketball shall have a
circumference of 29.5 inches. Option A represents the women's/girls' ball size, and
options B and D are non-standard sizes.
"Correct Answer: C"
Q9. What is the official circumference of a women's/girls' NFHS basketball?
A. 27.5 inches
B. 28.0 inches
C. 28.5 inches
D. 29.0 inches
C. 28.5 inches [CORRECT]
Rationale: NFHS Rule 1-3-1 specifies the official women's/girls' basketball shall have a
circumference of 28.5 inches. This smaller ball is standard for all girls' NFHS contests
and is distinct from the men's 29.5-inch ball.
"Correct Answer: C"
Q10. Which of the following jersey numbers is NOT legal for NFHS varsity competition?