Consider the following statements about Judo competition areas and contestants: 1) The competition area is divided into an inner contest area (minimum 8m×8m) and an outer safety area (minimum 3m wide). 2) The blue uniform contestant is called first, followed by the white uniform contestant. Which of the statements is/are correct?
- (a)Only 1 is Correct
- (b)Only 2 is Correct
- (c)1 and 2 are Correct
- (d)Neither 1 nor 2 are Correct
Answer
Why
Correct — A. Statement 1 matches the IJF's Sport and Organisation Rules: the contest area is a minimum of 8 m × 8 m (maximum 10 m × 10 m), and the safety area around it a minimum of 3 m.
Statement 2 is not a rule. The IJF ties colour to the draw: the athlete on top of the draw sheet wears white, the one below wears blue.
Only 1 is correct → option (a).
Why the others are wrong
- (b)Only 2 is Correct — Statement 2 is the false one. The IJF gives white to the athlete on top of the draw sheet, and no rule makes blue the first called in every contest.
- (c)1 and 2 are Correct — Statement 2 fails, so both cannot be correct. Blue is announced first only when athletes enter from the left; from the right, white goes first.
- (d)Neither 1 nor 2 are Correct — Statement 1 is true: the IJF minimum is an 8 m × 8 m contest area with a safety area at least 3 m wide.
Concept
A judo competition area has two zones in contrasting colours: the contest area, where the bout is fought, and the safety area around it.
IJF events use a contest area from 8 m × 8 m to 10 m × 10 m, a safety area of at least 3 m, and at least 4 m between two adjoining contest areas.
One athlete wears a white judogi and the other a blue one, so officials and spectators can tell them apart.
The IJF does fix a walk-on order, and it depends on the side. Entering from the left, the athlete in blue is called first; from the right, the athlete in white.
An older edition of the IJF rules (2010) did say the first competitor called always wears blue. The July 2020 edition ties the order to the side of entry, and the key reads statement 2 as false.
Key facts
- IJF contest area: minimum 8 m × 8 m, maximum 10 m × 10 m.
- IJF safety area: minimum 3 m, with at least 4 m between adjoining contest areas.
- On the IJF draw sheet the athlete on top wears white and the one below wears blue.
- Judo was introduced by Jigoro Kano in Japan in 1882.
Study next
Common traps
- Assuming that because one athlete wears blue, the rules also fix blue as the first called.
- Mixing up the 3 m safety area with the 4 m needed between two adjoining contest areas.
Here judo is tested through its rulebook, as a two-statement item. Its origin is asked at 12 Sep 2025, 09:00, GA Q.4 (introduced in 1882 by Jigoro Kano in Japan).
Related PYQs
No directly related past PYQ was found.