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 geography understanding maps maps - our companions maps and its study contour maps and landforms

Which colour is used in the topographical map to show agricultural lands?

  1. Red

  2. Green

  3. Blue

  4. Brown
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation
Green colour is used in the topographical map to show agricultural lands.
Topographic maps may use different colors to represent area features. Most topographic maps will use green for vegetation or national parks and wildlife management areas. They will also use blue for rivers, lakes, or other bodies of water.
Multiple choice geography understanding maps maps - our companions maps and its study contour maps and landforms

Which colour is used in the topographical map to show water bodies like perennial river, canal, well, tank and spring?

  1. Red

  2. Yellow

  3. Blue

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

Blue color is used in the topographical map to show water bodies like perennial river, canal, well, tank and spring.


Topographic Map Colors
The color brown is used to denote most contour lines on a map, which are relief features and elevations. Topographic maps use green to denote vegetation such as woods, while blue is used to denote water features like lakes, swamps, rivers, and drainage.

Multiple choice geography understanding maps maps - our companions maps and its study contour maps and landforms

Which colour is used in the topographical map to show contour lines and their numbering, sand dunes, highlands and stony wastelands?

  1. Green

  2. Tellow

  3. Red

  4. Brown
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Brown  colour is used in the topographical map to show contour lines and their numbering, sand dunes, highlands and stony wastelands.

Brown: deserts, historical sites, national parks, military reservations or bases, and contour (elevation) lines.

Multiple choice geography understanding maps maps - our companions maps and its study contour maps and landforms

Which colour is used in the topographical map to show rocky or bad lands, uncultivated lands?

  1. Black

  2. Brown

  3. White

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

White colour is used in the topographical map to show rocky or bad lands, uncultivated lands.

A topographic map is a type of map characterized by large-scale detail and quantitative representation of relief, usually using contour lines, but historically using a variety of methods. Traditional definitions require a topographic map to show both natural and man-made features.

Multiple choice geography understanding maps maps - our companions maps and its study contour maps and landforms

Which colours are used in Contour maps ?

  1. Brown.

  2. Blue.

  3. Green.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The typical colour for topographic maps depicts contours in brown, bodies of water in blue, boundaries in black, and grids and roads in red. Topographic maps may use different colours to represent area features. Most topographic maps will use green for vegetation or national parks and wildlife management areas.

Multiple choice

What color is the blood of Horseshoe Crabs?

  1. red

  2. purple

  3. blue

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

Horseshoe crab blood contains hemocyanin, a copper-based oxygen-transport protein, which turns blue when oxygenated. Human blood uses hemoglobin, an iron-based protein, which turns red.

Multiple choice

what colour are hippo's milk?

  1. white

  2. pink

  3. yellow

  4. creme
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hippopotamus milk is bright pink. This unique color occurs because hippos secrete reddish and orange acids (hipposudoric and norhipposudoric acid) that act as sunscreen and moisturizer, which can mix with their white milk.

Multiple choice

What color is a polar bear’s skin?

  1. White

  2. Black

  3. Grey

  4. Blue
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Underneath their thick, translucent white fur, polar bears actually have black skin. This black skin helps them absorb and retain heat from the sun to stay warm in freezing Arctic temperatures.

Multiple choice

What color eyes do most humans have?

  1. Green

  2. Blue

  3. Brown

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

Brown is the most common eye color in the world, with estimates suggesting that between 70% and 79% of the global human population has brown eyes due to the dominance of melanin-producing genes.