Understanding Primary Colours and Colour Mixing

Which of the following is a primary colour in the RGB model?

• Cyan

• Green

• Magenta

• Yellow

What is the result of mixing red and green light in the additive colour model?

• Yellow

• Cyan

• Magenta

• Blue

Who demonstrated the RGB colour model in 1861?

• Isaac Newton

• Thomas Young

• James Clerk Maxwell

• Hermann von Helmholtz

In the subtractive colour model, what colour does a yellow filter absorb?

• Red

• Green

• Blue

• Yellow

Which colour model is commonly used in digital devices like televisions and computers?

• CMYK

• RGB

• CMY

• RYB