Nuclear

What is the deepest known point on Earth where the bomb is detonated?

• Mount Everest Base Camp
• Great Barrier Reef
• Mariana Islands
• Challenger Deep in the Mariana Trench

How many kilometers deep does the Mariana Trench reach?

• 5 kilometers
• 15 kilometers
• 20 kilometers
• 11 kilometers

What is the most powerful nuclear bomb ever detonated by humans?

• Castle Bravo
• Fat Man
• Little Boy
• Tsar Bomba

What natural occurrence happened three times around the Earth after the Tsar Bomba's explosion?

• Shockwaves traveled around the Earth three times.
• Volcanic eruptions occurred worldwide.
• Meteor showers were reported globally.
• Tsunami waves reached the coastlines.

How large was the mushroom cloud of the Tsar Bomba?

• About 80 kilometers in height and 120 kilometers in diameter.

• About 30 kilometers high and 50 kilometers wide.

• About 64 kilometers in height and 100 kilometers in diameter.

• About 10 kilometers high and 20 kilometers in diameter.

What is the power of the Tsar Bomba in megatons of TNT?

• 10 megatons
• 100 megatons
• 50 megatons
• 25 megatons

What does the initial fireball bubble in the Mariana Trench turn into after being compressed by water pressure?

• A solid mass of rock.
• A larger, less dense bubble.
• A smaller, denser bubble or vapor phase.
• A gas that expands rapidly.

What event might happen to boats and whales near the site of the explosion?

• Boats may be damaged or capsized, and whales may be disoriented or injured.
• Boats will race towards the explosion and whales will gather around it.
• Boats will be unaffected and whales will swim away safely.
• Boats will sail smoothly and whales will thrive.

What substance does the explosion release into the atmosphere, which later falls down as rain?

• Radioactive fallout

• Dihydro monoxide

• Ozone
• Carbon dioxide

What material is created when the explosion vaporizes part of the seafloor?

• Glass

• Sand
• Lava
• Mud