Preview (20 questions)
1 Question
15 seconds

Q. Rainbows are actually ____ but they look like arches when we view them from the ground.


Spheres

Circles

2 Question
15 seconds

Q. Rainbow is a phenomenon caused by refraction, light reflection, and ________ in water droplets.


Dispersion

Diffraction

3 Question
15 seconds

Q. “Rainbow” is derived from the Latin word arcus pluvius, meaning ________.


Rainy arch

Colored arch

4 Question
15 seconds

Q. In 1666, indigo and orange were also added, and the rainbow was recognized as seven-colored by explanations of _______. 


Einstein

Isaac Newton 

5 Question
15 seconds

Q. There is no set number of colors in a rainbow, each hue ______ into the next without a hard boundary.


Blends 

Bends

6 Question
15 seconds

Q. Rainbow is an _________ phenomenon and no two people see the same rainbow.


Psychological

Optical

7 Question
15 seconds

Q. Sometimes three to four rainbows can also be seen when _____ bounces inside the water droplet more than once before escaping.


Light 

Wind

8 Question
15 seconds

Q. The world’s longest-observed rainbow was seen over for____ hours on March 14, 1994.


6

10

9 Question
15 seconds

Q. A rainbow arch is angled at ______-degree angle starting from the direction opposite from the sun.


180

42

10 Question
15 seconds

Q. There is a phenomenon called __________, which are rainbows occurring when the moon’s light reflects through the raindrop.


Moonbows

Nightbows

11 Question
15 seconds

Q. Earth is the only planet in the _______ where rainbows are possible.


Solar system 

Milkyway galaxy

12 Question
15 seconds

Q. Monochrome rainbows formed after rainfall during sunrise or sunset are _____ in color.


Orange

Red

13 Question
15 seconds

Q. Rainbows are the universal symbol of ______ and harmony.


Peace

Love

14 Question
15 seconds

Q. The state of ______ is home to the most rainbows on Earth.


Madagascar

Hawaii 

15 Question
15 seconds

Q. Saturn’s moon, Titan has a moist atmosphere that is ideal for the formation of a rainbow which will be angled at _________ degrees.


49

87

16 Question
15 seconds

Q. Rainbows were believed to be a _____ from the gods by the Greeks and the Romans.


Gift

Path

17 Question
15 seconds

Q.  __________ are rainbows appearing upside down which is due to sunlight refracted by tiny ice crystals.


Smile rainbows

Dolly rainbows

18 Question
15 seconds

Q. The lower the Sun is in the sky, the ______ will be the rainbow.


Brighter

Higher 

19 Question
15 seconds

Q. Double Rainbows have their colors reversed, and the outer rainbow is _______ bright and will have red on the inside rather than the outside of the arch.


more

less

20 Question
15 seconds

Q. _________, are confused to be rainbows, they circle the sun as a result of hexagonal ice crystals in high-altitude clouds acting as prisms.


Halos

Parhelia