science

Quizako

Quizako is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Quizako rather than just read about it. In short: Quizako, known in Italy as Quizzy and in Spain as Teletrébol, was a French remote control, used to interact with certain programs aired by Antenne 2 and FR3 from 1991 to 1992. History and description The Quizako remote appeared in France in November 1991, commercialized in France by Info-Realités, a company based in Vendenheim.

Key takeaways

Quizako belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Quizako to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Quizako from memory before moving on to harder problems.

Reference excerpt

Quizako, known in Italy as Quizzy and in Spain as Teletrébol, was a French remote control, used to interact with certain programs aired by Antenne 2 and FR3 from 1991 to 1992.

History and description The Quizako remote appeared in France in November 1991, commercialized in France by Info-Realités, a company based in Vendenheim. The remote was activated in certain shows (especially game shows) such as Giga, Cekanon and Animalia. The remote's software was French, the microchip was Japanese and the manufacturing was Chinese. Info-Realités had planned to distribute 500,000 units in France and had signed contracts with British, German and Danish channels, by selling 10 million units abroad. If a question was answered correctly, the remote would play La Marseillaise, the French national anthem. The release of the Quizako remote in France came ahead of a planned move by La Cinq to release its own interactive service, also manufactured in Southeast Asia, with support from Canadian company Vidéotron. Out of the 500,000 units that were sent to France, approximately 135,000 were bought, 40,000 of which were used regularly. The system, which had one-year period of usage in France according to the manufacturer, ended on December 31, 1992. In 1992–1993, the device was used by Silvio Berlusconi's main channels in Spain and Italy. The remote was released in Spain by Telecinco as Teletrébol on June 19, 1992, being marketed by Conditec. Due to a legal problem with Conditec, a winner in Gijón Province only received his car in 1999, after a series of appeals led by Unión de Consumidores de Asturias. In Italy, as Quizzy, it was promoted by Canale 5's Mike Bongiorno as "a personalized remote control which erases the barriers of space and time". The remote was used in its gameshows, La ruota della fortuna and Tutti per uno, as well as some Rete 4 game shows. Reteitalia also released a Tutto Quizzy magazine which also featured other uses for the remote and the answers of the week's questions. In non-French units of the remote, the victory theme was changed to Ode to Joy.

References

Worked examples

Example 1 — a first encounter with Quizako

Start with the simplest possible case. Write down what Quizako claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Quizako before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Quizako ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Quizako

In research: Quizako appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Quizako in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Quizako is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1991 establishments in France, French inventions, Interactive television, so understanding it makes those chapters shorter.
In everyday life: Look for Quizako outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Quizako in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Quizako means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Quizako out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Quizako in simple terms?

Quizako, known in Italy as Quizzy and in Spain as Teletrébol, was a French remote control, used to interact with certain programs aired by Antenne 2 and FR3 from 1991 to 1992. History and description The Quizako remote appeared in France in November 1991, commercialized in France by Info-Realités…

Why does Quizako matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Quizako?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Quizako.