Question Detail

Which statement is static and synchronized in JDBC API

executeQuery()
executeUpdate()
getConnection()
prepareCall()

Answer: Option C

Similar Questions :

1. Execution of the program is always begins with

Main method
class contain main method
parent class
default package

Answer: Option A

2. If method have same name as class name and method don’t have any return type then it is known as

Destructors
Object
Variable
Constructor

Answer: Option D

3. Super is the predefined

Keyword
Method
Keyword and Method
None of above

Answer: Option C

4. How many transaction isolation levels are defined in java.sql.Connection interface

4
3
5
2

Answer: Option C

5. Which is the predefined package

Lang package
io package
util package
All of above

Answer: Option A

Read more from - Java Objective Questions Answers -Chapter 1