science

Telebarta

Telebarta 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 Telebarta rather than just read about it. In short: Telebarta (Bengali: টেলিবার্তা) is a private public switched telephone network (PSTN) operator in Bangladesh, with 56,424 subscribers as of May 2008. History Telebarta is branded under jubok phone.

Key takeaways

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

Reference excerpt

Telebarta (Bengali: টেলিবার্তা) is a private public switched telephone network (PSTN) operator in Bangladesh, with 56,424 subscribers as of May 2008.

History Telebarta is branded under jubok phone.

Loan default and legal proceedings In 2004, a syndicate of six banks and financial institutions provided Jubo Karmasangsthan Society (Jubok) with a loan of Tk300 crore under the name of Telebarta, a proposed project to build 250 mobile towers and related infrastructure across Bangladesh. The project was later found to be fictitious, and Jubok defaulted on repayment. By 2021, the outstanding amount, including interest, had risen to Tk446 crore. After a prolonged legal battle that began in 2008, the Artha Rin Adalat in Dhaka ruled in favor of the lenders, which included Dhaka Bank (the lead bank), AB Bank, Uttara Bank, People's Leasing and Financial Services, Phoenix Finance and Investment, and Premier Leasing and Finance Limited. The court ordered the auction of Jubok’s mortgaged properties, including a plot in the Tejgaon industrial area and land at Purana Paltan Lane in Dhaka, to recover the debt.

Numbering scheme Telebarta uses the following numbering scheme for its subscribers: +880 36 N1N2N3N4N5N6N7N8 where 880 is the International Subscriber Dialling Code for Bangladesh and is needed only in case of dialling from outside. 036 is the access code for Telebarta as allocated by the Government of Bangladesh. Omitting +880 will require to use 0 in place of it instead to represent local call, hence 036 is the general access code.

Offers and services 1. PCO package 2. Corporate package 3. SME package

Worked examples

Example 1 — a first encounter with Telebarta

Start with the simplest possible case. Write down what Telebarta 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 Telebarta 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 Telebarta 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 Telebarta

In research: Telebarta 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 Telebarta 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: Telebarta is common in secondary-school and first-year university syllabi. It links to neighbouring topics Telecommunications companies of Bangladesh, Telecommunications company stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Telebarta 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Telebarta” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Telebarta in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Telebarta 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 Telebarta out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Telebarta in simple terms?

Telebarta (Bengali: টেলিবার্তা) is a private public switched telephone network (PSTN) operator in Bangladesh, with 56,424 subscribers as of May 2008. History Telebarta is branded under jubok phone.

Why does Telebarta 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 Telebarta?

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 Telebarta.