engineering

Indian Telecommunication Service

Indian Telecommunication Service is a engineering 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 Indian Telecommunication Service rather than just read about it. In short: The Indian Telecommunications Service ( भारतीय दूरसंचार सेवा), widely known as ITS, and earlier known as Telegraph Engineering Service Class I (TES Class I) is one of the Central Civil Services under Group 'A' of the executive branch of the Government of India. The appointment to this service is done through Combined Engineering Services Exam held every year by Union Public Service Commission (UPSC) of India.

Key takeaways

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

Reference excerpt

The Indian Telecommunications Service ( भारतीय दूरसंचार सेवा), widely known as ITS, and earlier known as Telegraph Engineering Service Class I (TES Class I) is one of the Central Civil Services under Group 'A' of the executive branch of the Government of India. The appointment to this service is done through Combined Engineering Services Exam held every year by Union Public Service Commission (UPSC) of India. The service was created to meet the techno managerial needs of the government in areas related to telecommunications. The Department of Telecommunications (DoT) had been managed for years by the officers of this permanent cadre, called the Indian Telecommunications Service (ITS). The officers of ITS work under restrictions and rules of Central Civil Services (Conduct) rules. The engineering officers of ITS are working in senior positions in the Department of Telecommunications (DoT), Telecom Enforcement Resource and Monitoring (TERM Cells) now known as DoT Licensed Service Area (LSA), Bharat Sanchar Nigam Limited (BSNL), Mahanagar Telephone Nigam (MTNL), Telecommunications Consultants India Limited (TCIL), Telecom Regulatory Authority of India (TRAI), Telecom Disputes Settlement and Appellate Tribunal (TDSAT), Unique Identification Authority of India (UIDAI), Central Vigilance Commission (CVC), Metro Rail Corporations etc. At present, ITS officers are also working in many Departments of the central government and state government on deputation. Department of Telecommunications, Ministry of Communications, under the Government of India, is the Cadre Controlling Authority of the Indian Telecommunications Service.

History

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Indian Telecommunication Service

Start with the simplest possible case. Write down what Indian Telecommunication Service claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, 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 Indian Telecommunication Service 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 Indian Telecommunication Service 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 Indian Telecommunication Service

In research: Indian Telecommunication Service appears in engineering 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 Indian Telecommunication Service 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: Indian Telecommunication Service is common in secondary-school and first-year university syllabi. It links to neighbouring topics Central Civil Services (India), Indian Engineering Services, Ministry of Communications and Information Technology (India), so understanding it makes those chapters shorter.
In everyday life: Look for Indian Telecommunication Service 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.

Affiliate

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

How to study Indian Telecommunication Service in 20 minutes

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

Frequently asked questions

What is Indian Telecommunication Service in simple terms?

Why does Indian Telecommunication Service matter?

Because it connects several engineering 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 Indian Telecommunication Service?

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 Indian Telecommunication Service.