Java MCQ Questions for Placement

Q.  EJB is like COM, Abbreviate the term COM?

a. Component Object Model
b. Component Oriented Model
c. Common Object Model
d. Common Oriented Model


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Interceptor can change the flow of the application by returning the string.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which component does the Entity bean represent the persistent data stored in the database?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A session bean represents a multiple clients inside the Application Server.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  What are the exceptions which have to be handled in a RMI client program?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  RMI uses a layered architecture; each of the layers could be enhanced or replaced without affecting the rest of the system.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which of the following is an advantage of the statement – Separation of business logic from JSP ?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which kind of driver converts JDBC calls into calls on the client API for Oracle, Sybase, Informix, IBM DB2, or other DBMS?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  What invokes immediately after the start() method and also any time the applet needs to repaint itself in the browser?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Applets cannot make network connection exception to the server host from which it originated.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which method can set or change the text in a Label?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which defines a method called nextElement that is used to get the next element in a data structure that contains multiple elements?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which statement provides an easy way to dispatch execution to different parts of your code based on the value of an expression?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which field of StreamTokenizer if the token is a word, this filed contains the word that can be used in programming?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which Thread pool is used where container creates a thread pool to process the request?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which is used to separate the hierarchy of the class while declaring an import statement?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Classes in the same package cannot access each other's package-access members.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which method of string class in java is used to convert the boolean into String?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  By overriding the toString() method of the Object class, we can return values of the object, so we don't need to write much code.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which Exception occurs when a class is not found while dynamically loading a class using the class loaders?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  JDBC RowSet is the wrapper of ResultSet,It holds tabular data like ResultSet but it is easy and flexible to use.
Category: Placement Tests,   Published by: T-Code Scripts