Technology and Physics Quiz - Explore the Intersection of Science and Tech

Question 1 of 36

What is the fundamental particle that carries the electromagnetic force?

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Electron

Photon

Proton

Neutron

Question 2 of 36

Which technology is primarily used for wireless communication over short distances?

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Bluetooth

Wi-Fi

4G LTE

5G

Question 3 of 36

In which type of circuit does Ohm's Law apply?

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AC Circuit

DC Circuit

Both AC and DC Circuits

None

Question 4 of 36

What is the speed of light in a vacuum?

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3 x 10^6 m/s

3 x 10^8 m/s

3 x 10^10 m/s

3 x 10^12 m/s

Question 5 of 36

Which technology is the basis for modern touchscreens?

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Capacitive

Resistive

Infrared

Optical

Question 6 of 36

What principle is demonstrated by the operation of a laser?

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Refraction

Diffraction

Stimulated Emission of Radiation

Interference

Question 7 of 36

Which law states that the current through a conductor between two points is directly proportional to the voltage across the two points?

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Faraday's Law

Ohm's Law

Kirchhoff's Law

Ampere's Law

Question 8 of 36

What is the principle behind a transformer?

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Electromagnetic Induction

Thermal Expansion

Photoelectric Effect

Magnetic Resonance

Question 9 of 36

What does the term 'quantum entanglement' refer to?

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Particle Collision

Wave Interference

Non-local Interaction

Energy Transfer

Question 10 of 36

Which device is used to measure the electric current in a circuit?

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Voltmeter

Ammeter

Ohmmeter

Wattmeter

Question 11 of 36

What is the primary component in a photovoltaic cell?

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Silicon

Copper

Gold

Lead

Question 12 of 36

Which fundamental force is responsible for the stability of atomic nuclei?

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Gravitational Force

Electromagnetic Force

Weak Nuclear Force

Strong Nuclear Force

Question 13 of 36

What device converts electrical energy into mechanical energy?

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Generator

Motor

Transformer

Battery

Question 14 of 36

In computing, what does 'CPU' stand for?

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Central Processing Unit

Central Programming Unit

Computer Processing Unit

Central Protocol Unit

Question 15 of 36

Which type of electromagnetic wave has the shortest wavelength?

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Radio Waves

Microwaves

Infrared

Gamma Rays

Question 16 of 36

Which principle is used in MRI scanners?

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Nuclear Fission

Nuclear Fusion

Nuclear Magnetic Resonance

Photoelectric Effect

Question 17 of 36

What is the primary purpose of a capacitor in an electronic circuit?

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Store Electrical Energy

Amplify Signal

Convert AC to DC

Control Current Flow

Question 18 of 36

Which technology is used for high-definition video compression and streaming?

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H.264

JPEG

MP3

GIF

Question 19 of 36

What is the term for the process by which a solid turns directly into a gas?

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Sublimation

Evaporation

Condensation

Fusion

Question 20 of 36

Which technology uses silicon as the primary material for its components?

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Optical Fiber

Semiconductor Devices

Solar Panels

All of the above

Question 21 of 36

What is the phenomenon where light bends as it passes through different media?

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Reflection

Refraction

Diffraction

Dispersion

Question 22 of 36

Which technology is commonly used in digital cameras to capture images?

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CCD Sensor

Photodiode

Thermocouple

Piezoelectric Sensor

Question 23 of 36

What does the 'HTTP' protocol stand for?

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HyperText Transfer Protocol

HyperText Transmission Protocol

Hyper Transfer Text Protocol

Hyper Terminal Text Protocol

Question 24 of 36

Which type of wave is used in radar systems to detect objects at a distance?

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Infrared Waves

Microwaves

Ultrasonic Waves

X-Rays

Question 25 of 36

What is the unit of electric resistance?

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Ohm

Volt

Ampere

Watt

Question 26 of 36

Which technology is used to measure the distance to an object by bouncing sound waves off it?

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Radar

Sonar

Lidar

Optical Sensor

Question 27 of 36

What is the term for the resistance of a material to changes in its motion?

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Inertia

Momentum

Mass

Force

Question 28 of 36

Which technology is used to convert mechanical energy into electrical energy?

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Battery

Generator

Capacitor

Resistor

Question 29 of 36

What is the primary purpose of a diode in an electronic circuit?

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Store Charge

Amplify Signal

Allow Current in One Direction

Resist Current Flow

Question 30 of 36

Which law states that the total current entering a junction equals the total current leaving the junction?

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Kirchhoff's Current Law

Ohm's Law

Faraday's Law

Ampere's Law

Question 31 of 36

Which fundamental force is responsible for radioactive decay?

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Gravitational Force

Electromagnetic Force

Weak Nuclear Force

Strong Nuclear Force

Question 32 of 36

What is the primary principle behind GPS technology?

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Triangulation

Radar

Sonar

Optical Tracking

Question 33 of 36

Which material is most commonly used for manufacturing semiconductors?

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Silicon

Copper

Aluminum

Iron

Question 34 of 36

What phenomenon causes a rainbow to form?

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Reflection

Refraction

Diffraction

Absorption

Question 35 of 36

Which device is used to store data temporarily and allows fast access by the CPU?

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Hard Drive

RAM

SSD

Optical Drive

Question 36 of 36

What is the term for the process of separating light into its component colors?

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Diffraction

Dispersion

Reflection

Refraction

Technology and Physics : Physics

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