Java MCQ Questions for Placement

Q.  RMI uses a layered architecture; each of the layers could be enhanced or replaced without affecting the rest of the system.

a. True
b. False


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which EJB container must provide an implementation of Java Naming and Directory Interface (JNDI) API to provide naming services for EJB clients and components?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  In RMI, the objects are passed by _____.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  RMI and EJB, provides services to access an object running in another JVM (known as remote object).
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which two interfaces does the javax.servlet.jsp package have?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  In JSP Action tags which tags are used for bean development?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which driver Network connection is indirect that a JDBC client makes to a middleware process that acts as a bridge to the DBMS server?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which Indicates a result set that cannot be updated programmatically in concurrency?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  The APPLET tag is used to start an applet from both an HTML document and from an applet viewer.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which class is used for this Processing Method processActionEvent( )?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which is used to store data and partial results, as well as to perform dynamic linking, return values for methods, and dispatch exceptions?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which methods are provided by the PrintStream class?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Daemon thread provides services to user threads for background supporting tasks,It has no role in life than to serve user threads.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A package can be renamed without renaming the directory in which the classes are stored.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  What is known as the classes that extend Throwable class except RuntimeException and Error?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which is irrecoverable?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Java application uses an output stream to read data from a source, it may be a file, an array, peripheral device or socket.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Mutual exclusive and inter-thread communication are which type of Synchorization?
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MCQs:  Which method is used to establish the connection with the specified url in a Driver Manager class?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  The ACID properties does not describes the transaction management well.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Which methods are used to bind the objects on HttpSession instance and get the objects?
Category: Placement Tests,   Published by: T-Code Scripts