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What is quantum entanglement?

• A process where two particles become identical

• A phenomenon where two particles remain connected so that the state of one instantly influences the state of the other, no matter the distance

• A method of measuring particle speed

• A way to increase the mass of particles

Which field could benefit from the study of quantum entanglement?

• Quantum computing

• Classical mechanics

• Organic chemistry

• Meteorology

Quantum entanglement is most closely associated with which branch of science?

• Biology

• Quantum physics

• Geology

• Astronomy

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What is a potential application of quantum entanglement in technology?

• Secure communication

• Fossil fuel extraction

• Weather prediction

• Plant growth

Which of the following best describes secure communication using quantum entanglement?

• Sending messages through sound waves

• Using entangled particles to detect eavesdropping

• Encrypting messages with a password

• Sending messages by mail

Quantum entanglement can be used to improve which of the following?

• The speed of light

• The security of data transmission

• The taste of food

• The color of materials

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Which of the following is NOT an application of quantum entanglement?

• Quantum computing

• Secure communication

• Weather forecasting

• Quantum cryptography

What does quantum entanglement allow particles to do?

• Change color

• Share information instantly over any distance

• Increase in size

• Become invisible

Which of the following statements is true about entangled particles?

• They always stay together in the same place

• Measuring one affects the state of the other

• They cannot be separated

• They lose all energy

Quantum entanglement is important for which type of cryptography?

• Classical cryptography

• Quantum cryptography

• Substitution cryptography

• Caesar cipher