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GATE 2024 AR — Architecture – Question 38

Design and Graphics · Visual composition in 2D and 3D · 2 marks · Multiple select

Which colour statements are correct?

  1. Yellow, blue-violet, red-violet form a split-complementary set.
  2. Orange, green, violet are analogous.
  3. CMYK is subtractive.
  4. Blue, green, orange, red form a tetrad.

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Show answer and explanation

Correct answer: (A) Yellow, blue-violet, red-violet form a split-complementary set.; (C) CMYK is subtractive.; (D) Blue, green, orange, red form a tetrad.

Explanation

Yellow’s complement is violet; its two neighbouring hues give blue-violet/red-violet, A. CMYK subtracts light through pigment/ink absorption, C. Blue–orange and green–red provide two complementary pairs, a tetrad, D. Orange, green, violet form a separated triadic rather than adjacent analogous set. Select A, C, D.

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