IBM 000-258 exam question

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1. Which two can be used to categorize a business entity that the service is associated with, when registering a Web service to a UDDI registry using Web Services Explorer?

A. North American Industry Classification System (NAICS)

B. Dun & Bradstreet D-U-N-S

C. United Nations Standard Products and Services Code (UNSPSC)

D. Industry and Specialization (Product/Service)

E. Quality of Service (QoS) and Support for WS-I

Answer:AC

2. What does the WS-Security specification recommend to prevent replay attacks on Web services?

A. Requiring the password field with username token authentication

B. Usage of XML Encryption for the messages

C. Rejection of the username token when either the nonce or creation timestamp is missing

D. Two way SSL to authenticate both the server and the client

Answer: C

3. Which file must be modified to add a Web service reference to a J2EE 1.4 application client?

A. application.xml

B. application-client.xml

C. META-INF/MANIFEST.MF

D. META-INF/.modulemaps

Answer: B