Quiz Creator - What does LED stand for?

Trivia Question 1: What does LED stand for?

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Answer: Light Emitting Diode

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2024 update - Because we like you, here are some more free general knowledge trivia and quiz questions.

LED stands for Light Emitting Diode. It is a semiconductor device that emits light when an electric current passes through it. LED technology has gained immense popularity in recent years due to its energy efficiency, long lifespan, and versatility.

LEDs are used in a wide range of applications, from lighting fixtures to electronic displays. They have replaced traditional incandescent and fluorescent bulbs in many industries and households. LED lights are known for their brightness, clarity, and color options.

One of the major advantages of LED technology is its energy efficiency. LEDs consume much less power compared to traditional lighting sources, which helps in reducing electricity bills and conserving energy. Additionally, LEDs have a significantly longer lifespan, lasting up to 25 times longer than traditional bulbs. This makes them a cost-effective and environmentally friendly choice.

LEDs are also preferred for their versatility. They come in various shapes and sizes, making them suitable for a wide range of applications. LED lights are available in different colors, including warm white, cool white, red, green, blue, and many more. This allows for creative lighting designs and customization options.

LEDs are widely used in the automotive industry, as they provide better visibility and energy efficiency. They are also used in electronic devices, such as smartphones, televisions, and computer screens, for their vivid display and low power consumption.

Another advantage of LEDs is their durability. They are solid-state devices, meaning they do not have fragile components like filaments or glass bulbs. This makes them more resistant to shocks, vibrations, and extreme temperatures. LED lights are also instant-on, providing full brightness immediately without any warm-up time.

In conclusion, LED stands for Light Emitting Diode. It is a semiconductor device that emits light when an electric current passes through it. LEDs are known for their energy efficiency, long lifespan, versatility, and durability. They have become the preferred choice for lighting solutions in various industries, offering brighter, clearer, and more customizable options compared to traditional lighting sources.

Trivia Question 2: How big is a Jeroboam compared to a normal size bottle?

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4 TimesĀ 

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Trivia Question 3:1836 Mr Gray a gasfitter 10 years penal servitude stealing what?

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One Rabbit

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Trivia Question 4:Paso what did welch's grape juice become a favorite substitute for when the 18th amendment passed?

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Wine

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Trivia Question 5:Pogonophobia is the fear of?

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Beards

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What in the wild west was known as The Peacemaker?

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Colt 45

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Trivia Question 6:What is the link between the actresses Mia Farrow & Maureen O'Sullivan?

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Mother and daughter

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