Point out the wrong statement.(a) Web services are useful only if they can be discovered by mobile devices(b) If protocols are standard and open, the chances of being able to exchange information are decreased(c) Web services are a form of publishing(d) All of the mentionedI had been asked this question at a job interview.My question is from Service Discovery topic in portion Mobile Cloud and Mobile Web Services of Cloud Computing

Point out the wrong statement.(a) Web services are useful only if they

1.	Point out the wrong statement.(a) Web services are useful only if they can be discovered by mobile devices(b) If protocols are standard and open, the chances of being able to exchange information are decreased(c) Web services are a form of publishing(d) All of the mentionedI had been asked this question at a job interview.My question is from Service Discovery topic in portion Mobile Cloud and Mobile Web Services of Cloud Computing
Answer» RIGHT answer is (b) If protocols are standard and open, the chances of being ABLE to exchange information are decreased Explanation: If protocols are standard and open, the chances of being able to exchange information is increased.

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