Science

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Explore Science MCQs! Test knowledge on Biology, Chemistry, Physics, Astronomy, Earth Science & General Science. Free quizzes at TheQuizWire.

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1. Which type of tree is known to concentrate gold nanoparticles using its own resident bacteria?

  • Oak tree
  • Pine tree
  • Maple tree
  • Norway spruce tree

2. Which planet in our solar system is famously known as the 'Red Planet'?

  • Jupiter
  • Venus
  • Mars
  • Saturn

3. Which fundamental principle of physics states that energy cannot be created or destroyed, but can only be transformed from one form to another?

  • Heisenberg's Uncertainty Principle
  • Law of Conservation of Energy
  • Archimedes' Principle
  • Newton's Law of Universal Gravitation

4. MultiModalGraphics, a software package utilized for the graphical integration and visualization of multi-omics datasets, is primarily implemented for use in which computing environment?

  • R
  • Julia
  • Python
  • MATLAB

5. How do Norway spruce trees concentrate gold nanoparticles?

  • Through a direct chemical reaction in their sap.
  • By absorbing them solely through their root systems.
  • Using their own resident bacteria.
  • By filtering them from rainwater through their bark.

6. Which current NASA program is designed to be the first crewed mission to the Moon in more than a half century?

  • The Viking Project
  • New Horizons
  • Artemis II
  • Apollo 19

7. During the construction of which subway station was a deer fossil unearthed?

  • Kipling Station
  • Kennedy Station
  • Bloor-Yonge Station
  • Islington Station

8. The total number of protons and neutrons within the nucleus of an atom is defined as the atom's:

  • Valence shell
  • Mass number
  • Ionization energy
  • Atomic number

9. A 1,800-year-old dragon kiln site discovered in Ningbo, China, dates back to which historical Chinese dynasty?

  • Eastern Han Dynasty
  • Western Zhou Dynasty
  • Ming Dynasty
  • Tang Dynasty

10. Which substances have been observed forming stable crystals together on Titan's surface, challenging the 'like dissolves like' rule of chemistry?

  • Carbon dioxide, sulfur dioxide, and argon
  • Hydrogen cyanide, methane, and ethane
  • Oxygen, hydrogen, and helium
  • Water, ammonia, and nitrogen

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