What are the characteristics of fully distributed approach? i) When responses are received from all processes, then process can enter its Critical Section ii) When process exits its critical section, the process sends reply messages to all its deferred requests. iii) It requires request,reply and release per critical section entry iv) One processor as coordinator which handles all requests

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What are the characteristics of fully distributed approach?
i) When responses are received from all processes, then process can enter its Critical Section
ii) When process exits its critical section, the process sends reply messages to all its deferred requests.
iii) It requires request,reply and release per critical section entry
iv) One processor as coordinator which handles all requests

1. i

2. i and ii

3. ii and iii

4.iii and iv

Posted Date:-2022-03-30 08:08:39

More MCQS Questions and answers

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  9. According to the ring algorithm, links between processes are ________
  10. For proper synchronization in distributed systems ______
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  15. In a distributed file system, _______ is mapping between logical and physical objects.
  16. In a distributed file system, a file is uniquely identified by ______
  17. In a distributed file system, when a file’s physical storage location changes _______
  18. In distributed file system, file name does not reveal the file’s _____
  19. In distributed systems, a logical clock is associated with ______
  20. In distributed systems, election algorithms assumes that _______
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  25. What are sites in network topology compared?
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  28. What are the characteristics of fully distributed approach? i) When responses are received from all processes, then process can enter its Critical Section ii) When process exits its critical section, the process sends reply messages to all its deferred requests. iii) It requires request,reply and release per critical section entry iv) One processor as coordinator which handles all requests
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  31. What are the characteristics of tightly coupled system? i) Different clock ii) Use communication links iii) Same clock iv) Distributed systems
  32. What are the characteristics of tightly coupled system? i) Same clock, usually shared memory ii) Communication is via this shared memory iii) Multiprocessors iv) Different clock
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  36. What are the important steps followed when recovery from failure happens?
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  38. What are the parts of network structure?
  39. What is a common problem found in distributed system?
  40. What is a valid network topology?
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  42. Which are the two complementary deadlock-prevention schemes using timestamps?
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  46. Which layer lies between the transport layer and data link layer?
  47. Which of the following advantages follows the single coordinator approach?
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