Teletraffic engineering - Quiz
  • 1. What is the primary application of teletraffic engineering theory?
A) Electrical circuit theory
B) Transportation traffic engineering theory
C) Biological system modeling
D) Software engineering principles
  • 2. Which field of mathematics is used by teletraffic engineers?
A) Abstract algebra
B) Topology
C) Statistics
D) Calculus of variations
  • 3. What specific theory is mentioned as a tool for teletraffic engineers?
A) Control theory
B) Queuing theory
C) Game theory
D) Information theory
  • 4. What is the ultimate goal of using teletraffic engineering tools?
A) Eliminating the need for simulations
B) Increasing hardware complexity
C) Maximizing bandwidth consumption
D) Reliable service at lower cost
  • 5. Who is credited with creating the field of teletraffic engineering?
A) Harry Nyquist
B) Alan Turing
C) A. K. Erlang
D) Claude Shannon
  • 6. For which type of network was the field of teletraffic engineering originally created?
A) Satellite networks
B) Wireless sensor networks
C) Circuit-switched networks
D) Packet-switched networks
  • 7. Why is teletraffic engineering applicable to packet-switched networks?
A) They are identical to telephone networks
B) They exhibit Markovian properties
C) They use only deterministic arrival processes
D) They do not require statistical modeling
  • 8. What is an example of an arrival process used for modeling?
A) Deterministic constant process
B) Gaussian distribution
C) Binomial process
D) Poisson arrival process
  • 9. Which law allows for the prediction of aggregate system properties?
A) Law of diminishing returns
B) Ohm's Law
C) Law of large numbers
D) Murphy's Law
  • 10. What makes aggregate properties more predictable in large systems?
A) Short observation periods
B) Individual behavior of parts
C) Lack of stochastic variability
D) The law of large numbers
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