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|Interview Questions and Answers|
|Ans. No, we should be lean in loading only packages which are required. Loading packages which are not being used result in memory overheads.|
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve  import  import packages Asked in 1 Companies|
|What are concepts introduced with Java 5 ?|
|Can I import same package/class twice? Will the JVM load the package twice at runtime?|
|What is "Import" used for ?|
|What is a Static import ?|
|Which of the following syntax is correct ?import static java.lang.System.*;or static import java.lang.System.*;|
|Do we need to import java.lang package ?|
|Does importing a package imports all its sub packages too ?|
|Why is it important to close files and streams ?|
|Difference between import and include directive in jsp|