What is a speech recognition system Explain its types and give logical reasons for why do currently available speech recognition devices have limited success (2)

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 Information Technology Managementinfo_at_answershee
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•  Information Technology Management
•  
• Q1.What is a speech recognition system? Explain
  its types and give logical reasons for why do
  currently available speech recognition devices
  have limited success?
• Q2.What are LCD and DLP projectors? Differentiate
  them with their working?
• Q3.Why is documentation necessary in the
  development of programs? Explain various
  documenting techniques which are useful for
  programmers and users?
• Q4.Explain in detail about any six popular
  high-level languages?

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• Q5.Why are application software important? In
  which areas are application software used? Give
  relevant software names and their use?
• Q6.Explain how memory protection and process
  allocation is done by an operating system?
• Q7.With the help of a block diagram, explain
  various network topologies present in the
  computer networks?
• Q8.What is DBMS and describe its importance in
  relation to file based systems? Explain various
  components of DBMS?
• Q9.What do you mean by electronic mail? How does
  it work on the Internet?
• Q10.What is a multimedia system? Explain all
  desirable features of a good multimedia system.

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