Timed Challenge - Answer & Submit | GK Mania

1 What is the CMB's temperature approximately?

A) 5.000 K

B) 3.500 K

C) 1.500 K

D) 2.725 K

2 What is the age of the observable universe?

A) About 15.5 billion years

B) About 13.8 billion years

C) About 10 billion years

D) About 8 billion years

3 What is a circumstellar disk?

A) A compact disc

B) A satellite dish

C) A frisbee

D) disk of gas and

4 What space agency launched the Hubble Space Telescope?

A) Roscosmos

B) ESA

C) JAXA

D) NASA

5 What is the virial theorem about?

A) Moon mass

B) Star color

C) Planet orbit

D) Relating

6 What is the significance of Stonehenge's alignment?

A) It tracks lunar eclipses only

B) It points to the North Star

C) It has no astronomical alignment

D) It aligns with the sunrise on the

7 What causes a lunar eclipse?

A) Earth passing between Sun and Moon

B) Moon passing between Sun and Earth

C) Sun going behind a planet

D) Stars blocking moonlight

8 What are stars made of?

A) Solid rock

B) Hot gas (plasma)

C) Ice crystals

D) Liquid metal

9 What space mission returned asteroid samples in 2023?

A) Rosetta

B) OSIRIS-REx

C) Stardust

D) Hayabusa2

10 What is the term for a group of stars that form a pattern?

A) Nebula

B) Constellation

C) Galaxy

D) Cluster

Quiz

1 What is the CMB's temperature approximately?

2 What is the age of the observable universe?

3 What is a circumstellar disk?

4 What space agency launched the Hubble Space Telescope?

5 What is the virial theorem about?

6 What is the significance of Stonehenge's alignment?

7 What causes a lunar eclipse?

8 What are stars made of?

9 What space mission returned asteroid samples in 2023?

10 What is the term for a group of stars that form a pattern?

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Quiz

1 What is the CMB's temperature approximately?

2 What is the age of the observable universe?

3 What is a circumstellar disk?

4 What space agency launched the Hubble Space Telescope?

5 What is the virial theorem about?

6 What is the significance of Stonehenge's alignment?

7 What causes a lunar eclipse?

8 What are stars made of?

9 What space mission returned asteroid samples in 2023?

10 What is the term for a group of stars that form a pattern?

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Quiz Results