Which of the following versions of JDK is used in IB?
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a. JDK 1.3
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b. JDK 1.4
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c. JDK 5.0
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d. JDK 6.0
A,C
Correct answer
Explanation
The question asks which JDK versions are used in IB (likely an Investment Banking system), and the correct answers are JDK 1.3 and JDK 5.0. Legacy financial systems often run on older JDK versions for stability and compatibility reasons. JDK 1.4 and 6.0 are marked as incorrect, suggesting this particular environment doesn't use those versions.