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SCJD 6
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Question 1 of 7 [Documentation]
Read the scenario given below.
Select the Java Doc comments.
--Select--
/*... */
/** ... */
/*** ... **/
/** ... **/
Question 2 of 7 [GUI Design and Coding]
Read the scenario given below.
Select the Java Swing components for MVC architecture
Select
ActionListener
DefaultTableModel
JFrame
Select
ActionListener
DefaultTableModel
JFrame
Select
ActionListener
DefaultTableModel
JFrame
<------View------>
<------Controller------>
<------Model------>
Question 3 of 7 [GUI Design and Coding]
Read the scenario given below.
You want to show the components involved in customer package. Your colleague has listed down the following classes from customer package.
Class Name
Usage
Description
CustomerScreen
Java Panel, used to display the customer list
Displays customer list in the form of tables
CustomerHandler
Acts as controller
Used for accessing customer business logic
CustomerDAO
Data Access Object
Used for decoupling the account data access logic from controller
Complete the customer component diagram based on the above information.
View
Select
CustomerController
CustomerDAO
CustomerScreen
-------------------->
Controller
Select
CustomerController
CustomerDAO
CustomerScreen
-------------------->
Model
Select
CustomerController
CustomerDAO
CustomerScreen
Question 4 of 7 [Networking Design and Coding]
Read the scenario given below.
Scenario :
AeromZ is the leading book shop located in Tokyo and it has business relationships with Koozsoft Publications for the past 11 years. AeromZ wants to develop a client-server application with flat file data integration to maintain book store. Koozsoft Software Architect Scott Winter recommends Java SE for developing this book management application. How would you communicate to server by Swing clients?
Select
By Java Util API
By Java Swing Server API
By Java Socket
Question 5 of 7 [Networking Design and Coding]
Read the scenario given below.
Select the Java SE protocol suitable for reducing the network traffic for accessing server database components and coordinate operations between multiple clients?
Swing Client
_______
Select
RMI
Custom protocol by Socket
_______
Server
Question 6 of 7 [Database Design and Coding]
Read the scenario given below.
Scenario :
You are working on a Java code to lock an object to perform some tasks. One of your friend recommends you to use synchornized block to achieve this. Your application architect asks you to use synchronized method.
Which one of the option you will follow? -
Select
My Architect's Guideline
My Friend's Guideline
Question 7 of 7 [Database Design and Coding]
Read the scenario given below.
Match the following
.
Java Swing Client >>
Select
ObjectInputStream/ObjectOutputStream
RandomAccessFile
JDBC
JPA
Data stored in text files
Select
ObjectInputStream/ObjectOutputStream
RandomAccessFile
JDBC
JPA
Data stored in serialized java objects on system drive
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