Brain & Memory Trivia Quiz: Test Your Mind Power

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  • Questions: 10
  • Last Updated: 05 Sep, 2025
  • Attempts: 2
  • liked by 100%
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Brain & Memory Trivia Quiz: Test Your Mind Power

Our brain is like the body’s control room, and memory is one of its coolest tricks. From remembering phone numbers to reliving old childhood moments, the brain never stops working. This quiz will test your knowledge about how the brain and memory really function.

Which part of the brain is mainly responsible for memory?

  • Cerebellum

  • Hippocampus

  • Medulla

  • Hypothalamus

Which type of memory helps you remember things for a few seconds?

  • Short-term memory

  • Long-term memory

  • Procedural memory

  • Sensory memory

Which vitamin is especially important for memory and brain health?

  • Vitamin A

  • Vitamin B12

  • Vitamin D

  • Vitamin K

How many nerve cells (neurons) are there roughly in the human brain?

  • 1 million

  • 86 billion

  • 10 million

  • 500 billion

How much does the human brain roughly weigh?

  • 1.4 kilograms

  • 500 grams

  • 2.5 kilograms

  • 3 kilograms

What is the main energy source for the brain?

  • Protein

  • Fat

  • Glucose

  • Vitamins

Which side of the brain is usually more involved in logical thinking?

  • Neither

  • Right side

  • Both equally

  • Left side

Which habit helps improve memory the most?

  • Sleeping well

  • Eating fast food

  • Watching TV

  • Skipping breakfast

Which disease is most commonly linked to memory loss?

  • Diabetes

  • Tuberculosis

  • Alzheimer’s disease

  • Arthritis

The average adult brain makes up about what percent of body weight?

  • 2%

  • 10%

  • 5%

  • 15%

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