Telecommunications is a rapidly evolving sector that plays a crucial role in connecting people globally. In this article, we provide a comprehensive set of Telecommunications Sector GK MCQs With Answer & Explanation in English to help you understand key concepts and developments in the industry.
Whether you’re preparing for exams or enhancing your knowledge, these MCQs offer a valuable resource for mastering the basics and more advanced topics in telecommunications.
1. What is India’s rank in the number of telecom subscribers in the world?
- 1
- 3
- 4
- 2
Show Answer
Answer: 2
The telecom industry in India holds a prominent position globally, ranking as the second-largest in the world based on its subscriber base, which stood at approximately 1.17 billion as of September 2022. This substantial user base encompasses both wireless and wireline subscribers, reflecting the industry’s significant reach and importance in the Indian context.
2. What is the teledensity of the telecommunication system in India?
- 85.15%
- 79.86%
- 80.43%
- 75.45%
Show Answer
Answer: 85.15%
Tele-density, a crucial indicator of the telecommunications sector’s penetration and accessibility, witnessed an increase in India. The overall Tele-density in the country expanded from 85.11% at the end of July 2022 to 85.15% at the end of August 2022. During this period, the Urban Tele-density experienced a minor decrease from 134.78% to 134.71%, while the Rural Tele-density increased from 58.37% to 58.44%. These fluctuations highlight the ongoing efforts to extend telecom services to rural areas, reducing the urban-rural digital divide.
3. Which country holds the record for the maximum downloads from the Google Play store in the world?
- India
- China
- USA
- Russia
Show Answer
Answer: India
India which is standing in the 1st position of downloads from the Google Play Store, registered more than 5 Bn downloads itself.
4. What is the total digitization in the cable TV in India?
- 89%
- 100%
- 60%
- 74%
Show Answer
Answer: 100%
Mandatory regulations have led to India achieving 100% digital cable television network coverage. This transition has enhanced the quality of television services, offering viewers access to a wide range of channels and content.
5. Which country has most smartphone users in the world?
- India
- China
- USA
- None of the above
Show Answer
Answer: China
In terms of smartphone users, China leads the world with a staggering 783 million users. India holds the second position with 375 million users. The smartphone user base in India is expected to witness rapid growth, reducing the gap between the two countries. Projections indicate that India will have 601 million smartphone users by 2021, indicating a substantial shift towards digitalization and mobile technology adoption.
6. What is the contribution of the Telecom industry to the Indian GDP in 2020-2021?
- 6%
- 7.8%
- 6.5%
- 4.5%
Show Answer
Answer: 6%
The telecom industry has made a significant contribution to India’s Gross Domestic Product (GDP). In the fiscal year 2020-2021, it accounted for 6% of India’s GDP, highlighting its economic importance. The sector’s growth prospects are optimistic, with a projected Compound Annual Growth Rate (CAGR) of 9.4% from 2020 to 2025. Notably, the smartphone industry in India is expected to experience the fastest growth during this period, with a CAGR of 15.9%.
7. How many smartphone subscribers are there in India in 2023?
- 629 million
- 540 million
- 720 million
- 1.1 billion
Show Answer
Answer: 1.1 billion
As of the beginning of 2023, data from GSMA Intelligence indicates that India had 1.10 billion cellular mobile connections. This reflects the widespread adoption of mobile technology and the extensive connectivity within the country.
8. Which of the following is correct regarding TRAI?
1. It fixes telecom charges to customers
2 It is a statutory body
3. It was established in 1997
Choose the correct option from the choices given below:
- 1 and 2 only
- 1 and 3 only
- 2 and 3 only
- 2 only
Show Answer
Answer: 2 and 3 only
The Telecom Regulatory Authority of India (TRAI) is a statutory body established in 1997 to regulate and oversee the telecommunications sector. TRAI plays a crucial role in the industry by fixing and revising tariffs for telecom companies. However, it’s important to note that TRAI is primarily responsible for regulating the industry’s business aspects and tariffs for service providers, rather than for individual customers.
9. Which company launched the first Mobile phone in the world?
- Samsung
- Apple
- Motorola
- Blackberry
Show Answer
Answer: Motorola
Motorola’s historical significance in the mobile phone industry is notable. The company launched its first mobile phone in 1973, which was a pioneering step in the development of mobile technology. This early mobile phone was considerably heavy, weighing 2 kilograms (4.4 lbs), and paved the way for the mobile revolution that followed.
10. What is the full form of EDGE in telecom industry?
- Enhanced Data rates for General Evolution
- Enhanced Data rates for GSM Evolution
- Enhanced Demodulates Rates for GSM Evolution
- Enhanced Data rates Evolution
Show Answer
Answer: Enhanced Data rates for GSM Evolution
EDGE, an acronym for Enhanced Data rates for GSM Evolution, is a digital mobile phone technology. It serves as a backward-compatible extension of GSM (Global System for Mobile Communications) and allows for improved data transmission rates. EDGE technology enhances the efficiency of data transmission over GSM networks, contributing to faster data access and mobile internet capabilities.
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