General Awareness

Color Theory and Symbolism

1,945 Questions

Color theory and symbolism examine primary, secondary, and tertiary colors, alongside their psychological and cultural meanings. Questions also cover color spaces, photography, and optical properties. This specialized topic appears in design, architecture, and general intelligence sections of various competitive exams.

Primary and secondary colorsColor spaces and modelsCultural color symbolismChemical compound colorsOptical color properties

Color Theory and Symbolism Questions

Multiple choice general knowledge math & puzzles

One of these colors is visible in a rainbow:

  1. Lime

  2. Purple

  3. Indigo

  4. Cyan
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Indigo is one of the seven traditional colors of the visible spectrum (ROYGBIV). While lime, purple, and cyan are colors, they are not part of Newton's classic seven-color rainbow sequence, which consists of red, orange, yellow, green, blue, indigo, and violet.

Multiple choice general knowledge energy & resources

All new born ______ are colour-blind.

  1. puppies (dog)

  2. kitten (cat)

  3. calves (elephant)

  4. babies (human)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Human newborns are born with limited color vision, primarily seeing in grayscale initially. Their color vision develops over the first few months. The animal options are distractors - puppies, kittens, and elephant calves typically have functional color vision at birth or develop it quickly.

Multiple choice general knowledge

What is the name of United Kingdom’s flag?

  1. Union John

  2. United Jack

  3. Union Jack

  4. United John
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Union Jack is the national flag of the United Kingdom, combining the crosses of St. George (England), St. Andrew (Scotland), and St. Patrick (Ireland). The other options are made-up names combining similar words.

Multiple choice general knowledge math & puzzles

I have a horse. Do you know what color it is? Allan said, "I guess it is not black". Brian said, "It is either brown, or grey". Charlie said "I know it is brown". I said, "At least one of you is right and at least one of you is wrong." What is the color of my horse if the color is one of the above?

  1. grey

  2. black

  3. brown

  4. white
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

If horse is grey: Allan right (not black), Brian right (brown or grey), Charlie wrong (not brown). Satisfies condition. If horse is black: Allan wrong, Brian wrong, Charlie wrong - violates. If brown: Allan right, Brian right, Charlie right - violates.

Multiple choice general knowledge

What color are the 5 Olympic Rings?

  1. Black, Blue, Red, Green and Yellow

  2. Red,Orange,Pink,Gren and Purple

  3. Red,Green,Grey,Blue and White

  4. Blue,Magenta,Voilet,Black and Green
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Olympic rings feature five colors: blue, yellow, black, green, and red on a white background. These colors were chosen because they appear on every national flag in the world, symbolizing global unity through sport.

Multiple choice general knowledge

Which is true to change the text color to red?

  1. <BODY BGCOLOR=RED>

  2. <BODY TEXT=RED>

  3. <BODY COLOR=RED>

  4. none of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The TEXT attribute in the tag controls the default text color for the entire page. BGCOLOR sets the background color, while COLOR is not a valid BODY attribute. Option B correctly uses TEXT to set red text.

Multiple choice general knowledge

The colour of cocoa butter is ?

  1. White

  2. Yellow

  3. Brown

  4. Black
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pure cocoa butter is the fat extracted from cocoa beans and appears as a creamy white or pale ivory color. It is this natural white color that gives white chocolate its appearance, as it contains no cocoa solids.

Multiple choice general knowledge

What color are most London cabs?

  1. Black

  2. Red

  3. Yellow

  4. White
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Traditional London taxis, known as 'black cabs,' are predominantly black in color. This distinctive color dates back to the early 20th century and has become an iconic symbol of London transportation.

Multiple choice general knowledge math & puzzles

At a restaurant downtown, Mr. Red, Mr. Blue, and Mr. White meet for lunch. They are wearing either a red, blue, or white shirt. Mr. Blue says, "Hey, did you notice we are all wearing different colored shirts from our names?" The man wearing the white shirt says, "Wow, Mr. Blue, that's right!" Can you tell the colour of Mr. Blue's shirt?

  1. White

  2. Blue

  3. Red

  4. Can't be determined
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mr. Blue cannot wear blue. The man in white is not Mr. Blue (since he talks to Mr. Blue). Thus, Mr. White must be wearing blue, and Mr. Blue must be wearing red, as he cannot wear white or blue.