SYMCA (Part II) (Under Faculty of Engg.) Examination, 2017
PROGRAMMING IN JAVA
Day and Date Monday, 15-5-2017 Total Marks 100
Time 3.00 p.m. to 6.00 p.m.
Instructions Figures to the right indicate marks.
Q. 3A. and Q. 5A. are compulsory.
Write a program if necessary.
1. Multiple Choice Questions. 20
Byte code is a platform code because it can be run on
multiple platforms.
Dependent Independent
Executable None of the above
used for creating distributed applications.
RMI EJB
Both a and b None of the above
A variable that is created inside the class but outside the method is known as
variable.
Instance Private
Public None of the above
The keyword belongs to the class than instance of the class.
Static Final
This None of the above
A applet can be executed by browsers that run under platform
Linux Windows
Mac OS All of the above
Seat
No.
P.T.O.
SLR-L 19
Thread is sub-process or a smallest unit of processing.
No weight Light weight
Heavy weight All of the above
An entity that has state and behavior is known as an
Class Object
Interface None of the above
Before the invocation of start method, the thread is in state.
New Ready to run
Runnable None of the above
Sleep method is used to sleep a thread for the specified
Milliseconds Seconds
Minutes None of the above
10) is the container that contain title bar and can have menu bars.
Frame Window
Panel None of the above
11) Java Swing is a part of JFC provides components.
Platform-independent Lightweight
Both a and b None of the above
12) JDBC is nothing but a java
Classes Interfaces
API None of these
13) The ResultSet tuple is received and its content can be examined by executing
the
SQL query Java code
Both a and b None of these
14) Java programming provides facility to share data between
different computing devices.
RMI JDBC
Socket All of these
15) The function of java API is to document for dealing with data which
may be relational data.
Standard frame work Class library
DLL None of these
16) represents standard way to identify a resource.
URL URI
Both a and b None of these
17) RMI stand for
Remote Method Invocation Real Method Invocation
Rare Method Invocation None of these
18) does the JDBC.
Connection with database Execute the SQL statements
Process the ResultSet All of these
19) RMI server is
Multithreaded Not multithreaded
Synchronized multithreaded All of these
20) provides a reasonable intelligible form to uniquely identify
information on the internet.
HTTP URL
www None of these
SECTION I
2. Write short note on (any four)
Features of Java
Multiple inheritance
Lifecycle of an applet
Thread synchronization
ListBox and ComboBox
3. Describe an applet life cycle. Write a program to explain use of an applet. 10
When are two threads said to be deadlocked Write a simple application
program to illustrate the deadlock situation. 10
OR
Differentiate between InputStream-OutputStream and Reader-Writer classes. 10
SECTION II
4. Write short note on (any four)
Swing JMenu control
Socket and ServerSocket
JDBC-ODBC bridge driver
DatagramSocket and DatagramPacket.
Native-API driver.
5. Explain in detail different JDBC drivers. 10
What is Scroll Pane in swing Explain the use of JScrollPane with program
example. 10
OR
Explain steps of creating RMI application. Write RMI application to do addition
to two numbers. 10