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With reference to communication technologies, what is/are the difference/differences between LTE (Long-Term Evolution) and VoLTE (Voice over Long-Term Evolution)? 1. LTE is commonly marketed as 3G and VoLTE are commonly marketed as advanced 3G. 2. LTE is data-only technology and VoLTE is voice-only technology. Select the correct answer using the code given below.

With reference to communication technologies, what is/are the difference/differences between LTE (Long-Term Evolution) and VoLTE (Voice over Long-Term Evolution)? 1. LTE is commonly marketed as 3G and VoLTE are commonly marketed as advanced 3G. 2. LTE is data-only technology and VoLTE is voice-only technology. Select the correct answer using the code given below. Correct Answer Neither 1 nor 2

The correct answer is Neither 1 nor 2.

  • LTE or Long Term Evolution is a series of 4G network standards that were agreed in 2008. Hence Statement 1 is Not Correct.
  • LTE improved on the radio technology of 3G’s WCDMA and introduced OFDM or Orthogonal Frequency-Division Multiplexing.
  • ITU (The International Telecommunication Union) recognises the lack of clarity in the term 4G and has determined LTE - Advanced and WirelessMAN-Advanced or WiMax 2 as “True” 4G.
  • VoLTE is a technology update to the LTE protocol used by mobile phone networks.
  • Under LTE, the infrastructure of telecom players only allows transmission of data while voice calls are routed to their older 2G or 3G networks.
  • VoLTE is both data and voice technology. Hence Statement 2 is also Not Correct.
  • Basically VoLTE systems convert voice into the data stream, which is then transmitted using the data connection.

Related Questions

In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. 1. Artificial Intelligence (AI) and Machine Learning (ML) are the buzzwords in today’s technology and business landscape. P. However, the general thought is that both these technologies are meant for larger companies. Q. Both AI and ML are touted to give businesses the edge they need. R. That may not be entirely true as technologies like AI & ML become ubiquitous. S. In fact, in some cases, one may not even know the presence of such technologies in our everyday life.  6. As the cost of technology comes down, it becomes more affordable to invest in such technologies.
The question given below consists of a statement, followed by three arguments I, II and III. You have to decide which of the arguments is/are ‘strong’ arguments is/are ‘weak’ arguments and accordingly choose your answer from the alternatives given below each question. Statement: Chat bots and other interfaces are saving employees and HR heads time for more productive activities by providing information and replies to diverse queries or concerns. A few years ago, business communication was driven by multiple faxes in a day and emails were the only quick mode of exchanging information. This information went through the organisation's who's who, while the others were mostly engaged in the daily rut of redundant activities, preventing them from directing their capabilities towards more productive areas. Which of the following arguments brig out the idea that introduction of chat bots and other interfaces is not helping in boosting up the processes? Arguments: I. Using these conversational interfaces, HR departments are successfully aligning themselves with the swiftly-changing organisational processes. These platforms represent people friendly technologies that keep employee experience at the centre, continuously evolving with them.  II. HR technologies are increasingly using advanced machine learning for measuring and analysing workforce engagement. Sentiment analysis is a unique way of gauging an employee's disposition towards the organisation, providing valuable insights essential for improving productivity and predicting attrition rates.  III. The seamless experience chat bots provide makes employees focus on activities that require critical abilities and strategic thinking. Besides enabling HR processes such as generating leave applications and reimbursement forms, the use of chatbots provides quick and smooth access to data from anywhere, anytime. 
Which of the following set of statements are correct for describing the human communication process?
1. Non-verbal communication can stimulate ideas.
2. Communication is a learnt ability.
3. Communication is not a universal panacea.
4. Communication cannot break down.
5. More communication means more effective learning by students.
6. Value of what is learnt through classroom communication is not an issue for students.
Select the correct answer
Consider the statements given below and select the correct statement(s)
1. Computer-mediated communication (CMC) is defined as any human communication that occurs through the use of two or more electronic devices.
2. Computer-mediated Communication can be broken down into two forms i.e. synchronous and asynchronous.
3. Synchronous computer mediated communication refers to communication which occurs in real time.
4. Asynchronous computer mediated communication refers to communication which takes place when the parties engaged are not communicating in unison.
S1: Evolution is not progress.
P: And yet, for all their differences, it is not wholly wrong to identify evolution with progress.
Q: As a noted scientist had said,"the tapeworm in its inglorious lot in man's intestine is an outcome of evolution as well as the lark at heaven's gate."
R: Three hundred million years after the first land creatures crawled out of the sea, the one-called amoeba is man himself.
S: The physical facts of evolution betray such advance.
S6: For, like progress, evolution does, over the long run, imply betterment.

The Proper sequence should be:
Which of the following sections of citizens should be excluded from the benefits of reservations according to the principles of 'Creamy Layer' as propounded by the Supreme Court in Mandal Commission judgment?
1. Advanced sections among the other Backward Classes
2. Advanced sections among the Scheduled Castes
3. Advanced sections among the Schedule Tribes
4. Advanced sections among the economically backward classes
Select the correct answer:
With reference to 'Near Field Communication (NFC) Technology', which of the following statements is/are correct? 1. It is a contactless communication technology that uses electromagnetic radio fields. 2. NFC is designed for use by devices which can be at a distance of even a metre from each other. 3. NFC can use encryption when sending sensitive information. Select the correct answer using the code given below.
Match List I with List II List I (Examples of Communication) List II (Type of Communication) a)  A company boss telephones his / her secretary for some help from outside. i)  Marketing communication b)  A company issues a circular of guidelines for its employees. ii)  Horizontal communication c)  Employees discuss certain issues among themselves. iii)  Vertical communication d)  A company sends a formal letter to its retailers and wholesalers. iv)  Informal communication   Choose the correct answer from the options given below:
Match the following: Given below are two sets. Set-I embodies the types of communication while Set-II provides their exemplification. Select your answer from the code given: Set-I (Types of Communication) Set-II (Exemplification) a) Linear communication i) Members are given themes on which they are required to hold discussion. b) Interactive communication ii) A teacher in the classroom presents a structured content c) Transactional communication iii) The principal of a college holds the staff meeting for understanding their problems.   iv) The teacher and students in a college to on rampage.
Which is the correct sequence of evolution of Earth? 1. Loss of Primordial atmosphere 2. Evolution of Lithosphere 3. Process of degassing 4. Evolution of hydrosphere 5. Origin of life Select the correct answer using the code given below: