Q. What are the exceptions which have to be handled in a RMI client program?

  • (A) malformedurlexception
  • (B) notfoundexception
  • (C) arithmeticexception
  • (D) class•not•found•excepti on
πŸ’¬ Discuss
βœ… Correct Answer: (A) malformedurlexception

Q. The local operating system on the server machine passes the incoming packets to the

  • (A) server stub
  • (B) client stub
  • (C) client operating system
  • (D) binding agent
πŸ’¬ Discuss
βœ… Correct Answer: (A) server stub

Q. Machine that places the request to access the data is generally called as .

  • (A) server machine
  • (B) client machine
  • (C) request machine
  • (D) database server
πŸ’¬ Discuss
βœ… Correct Answer: (B) client machine

Q. provides programmers a familiar programming model by extending the local procedure call to a distributed environment

  • (A) distributed environment
  • (B) permanent procedure call
  • (C) process and file
  • (D) remote procedure call
πŸ’¬ Discuss
βœ… Correct Answer: (D) remote procedure call

Q. An architecture where clients first communicate the server for data then format and display it to the users, is known as

  • (A) client/server architecture
  • (B) three-tier architecture
  • (C) two-tier architecture
  • (D) peer-to-peer architecture
πŸ’¬ Discuss
βœ… Correct Answer: (A) client/server architecture

Q. Message passing provides a mechanism to allow processes to communicate and to synchronize their actions

  • (A) by sharing the same address space
  • (B) without sharing the same address space
  • (C) by sharing the same process number and process identifier
  • (D) by sharing port number
πŸ’¬ Discuss
βœ… Correct Answer: (A) by sharing the same address space

Q. Which of the following allocates/deallocates buffers

  • (A) rrl
  • (B) stub/skeleton layer
  • (C) transport layer
  • (D) networking layer
πŸ’¬ Discuss
βœ… Correct Answer: (A) rrl

Q. OSI stands for

  • (A) open system interconnection
  • (B) operating system interface
  • (C) optical serviceimplementation
  • (D) open service internet
πŸ’¬ Discuss
βœ… Correct Answer: (A) open system interconnection

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