Question Detail

Which method is used to perform DML statements in

JDBC

execute()
executeUpdate()
executeQuery()
None of above

Answer: Option B

Similar Questions :

1. All collection classes are available in

java.io package
java.lang package
java.awt package
java.util package

Answer: Option D

2. Which command disassembles a class file

javaamd
javacmd
java
javap

Answer: Option D

3. javah stands for

java compiler
java interpreter
java dissasamebler
java header file

Answer: Option D

4. x=x+1 is equivalent to

++x
x++
x=x-1
None of these

Answer: Option B

5. Which method of java is invoked by JVM to reclaim the inaccessible memory location

reclaim() method
final() method
finalize() method
both b and c

Answer: Option C

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