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Question 20Asked in UGC NET Computer Science, June 2014 (Paper II & III, Selected Questions)

Object Request Broker (ORB) is I. A software program that runs on the client as well as on the application server.

Object Request Broker (ORB) is I. A software program that runs on the client as well as on the application server. II. A software program that runs on the client side only. III. A software program that runs on the application server, where most of the components reside.
  1. AI, II & III
  2. BI & II
  3. CII & III
  4. DI only
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Correct answer: (D) I only

Explanation

Object request broker (ORB) is middleware that uses the CORBA (Common Object Request Broker Architecture) specification. The ORB takes care of all of the details in routing a request from client to object and the response to its destination. ORB runs on clients as well as on the application server.

From UGC NET Computer Science PYQ, June 2014 (Paper II & III, Selected Questions)

This is question 20 of UGC NET Computer Science PYQ, June 2014 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.