Question 1 of 25
Hints left: 3
Q1
Which of the below is not a valid classification of design pattern?
Q2
Which design pattern suggests multiple classes through which request is passed and multiple but only relevant classes carry out operations on the request?
Q3
Which of the following is not a feature of Beans?
Q4
Which of the following is not an Enterprise Beans type?
Q5
Which design pattern represents a way to access all the objects in a collection?
Q6
Which attribute is used to specify initialization method?
Q7
Which of the following is used to call stored procedure?
Q8
Which of the following is used to rollback a JDBC transaction?
Q9
Is design pattern a logical concept.
Q10
Which design pattern provides a single class which provides simplified methods required by client and delegates call to those methods?
Q11
Which of the below author is not a part of GOF (Gang of Four)?
Q12
Which of the following is correct error when loading JAR file with duplicate name?
Q13
Which file separator should be used by MANIFEST file?
Q14
What does setAutoCommit(false) do?
Q15
Which of the following contains both date and time?
Q16
Which of the following is not a JDBC connection isolation levels?
Q17
Which of the below is not a valid design pattern?
Q18
Which design pattern ensures that only one object of particular class gets created?
Q19
Which of the following is advantage of using JDBC connection pool?
Q20
Which of the following is advantage of using PreparedStatement in Java?
Q21
What is the attribute of java bean to specify scope of bean to have single instance per Spring IOC?
Q22
Which of the following is not true about Java beans?
Q23
What does MVC pattern stands for?
Q24
Which attribute is used to specify destroy method?
Q25
Which of the following is method of JDBC batch process?