Advanced Java , Question Paper of Bsc. IT 6 Semester, Download Previous Years Question Paper 3

Roll No

MAY 2014

B. Sc (IT) 3"d SEMESTER

Advanced Java Programming (BS - 308)

NOTE: Section A is compulsory. Attempt three questions from section B.

Time Allowed: 3 Hrs. Max. Marks: 60

SECTION - A

Q I Explain in brief:

a) Event delegation model

b) JDBC vs. ODBC

c) How do you create a text area in Java?

(d) TCP vs. UDP

e) What do you mean by thread synchronization?

f) What is a random access file?

g) What is the difference between a class and an interface?

h) What is a socket?

i) Define a servlet’s life cycle.

j) What is a port?

SECTION - B

Q 2
 a) What are threads? How multithreading is implemented in Java?

b) Compare and contrast process based and thread based multitasking.



Q 3  Write a program to print the IP address and name of local machines and
also of three other popular Internet web sites. (10)

Q 4  Write a program that fetches the name and detail of the employee from the
Employee table using J DBC. (10)

Q 5 Write a program to read the contents of the file placed on a remote server.
Also print the URL of host and remote computer. (10)

Q 6)
What is Layout manager? Describe the use of GridLayout manager.

b) List four interfaces used in javax servlet package. Also give their use.



Q 7  Define RMI and explain the RMI architecture in detail. (10)

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Advanced Java , Question Paper of Bsc. IT 6 Semester, Download Previous Years Question Paper 2

Total No. of Pages : 02
Total No. of Questions : 07

B.Sc. (IT) (Sem.-6)

ADVANCED JAVA PROGRAMMING

Subject Code : BS-308

Paper ID : [30424]

Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES
1. SECTION-A is COMPULSORY consisting of TEN questions carrying
TWO marks each.
2. SECTION-B contains SIX questions carrying TEN marks each and students
has to attempt any FOUR questions.

SECTION-A

1. Answer briefly
a. What is a Java AWT package component?
b. How panels are created?
c. What is Window frame?
d. Briefly explain random access file.
6. Write concept of multithreading.
f. What are UDP protocols?
g. What are thread control methods?
h. What is JDBC/ODBC bridge?
i. Write the purpose of N tier Architecture.
j. What is the meaning of doGet()?

SECTION - B

2. Illustrate the concept of Java I/O handling. Explain how the events are
handled using WindowListener?

3. Explain distributed object technologies in advanced Java Programming.
4. What are Applets? Explain the stages of Applet.

5. What is SQL Exception class? How it is useful in database connectivity?
6. Compare Socket vs. Remote Method Invocation programming.

7. Briefly explain Server Life Cycle.

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Advanced Java , Question Paper of Bsc. IT 6 Semester, Download Previous Years Question Paper 1

Roll No-
Total No. of Pages: 02
Total No. of Questions: 07

B.Sc.(IT) (Sem.-6th)

ADVANCED JAVA PROGRAMMING

Subject Code: BS-308

Paper ID: [Bo424]

Time: 3 Hrs. Max. Marks: 60

INSTRUCTIONS TO CANDIDATE:
1. Section-A is compulsory.
2. Section-B Attempt any four questions.

Section - A

Q.1.
(a) What is an event Source?
(b) What is Card layout?
(C) What is an input stream Class?
(d) What is a thread?
(e) Name the two packages that are part of J DBC?
(f) Explain java servlet?
(g) Explain UDP.
(h) What is an Event Object?
(i) What is the difference between Window and a Frame?
0) What is TCP/IP protocol?

Section-B

Q. 2.
(a) Explain servlet life cycle and explain its each step.

(b) What are the different techniques for creating threads? Provide steps for each technique?

Q. 3. (a) What are the steps involved in establishing a J DBC connection?

(b) Explain RMI architecture?


Q. 4. Explain the various layout managers provided in java AWT.

Q. 5. (a) What are input and output streams? Explain them With illustrations.

(b) Explain the use of Mouse listener and Key Listener With a suitable example.

Q. 6. (a) What are the difference between text fields and text area?

(b) What are buttons? How do you add them to a Window?

Q. 7. What is thread synchronization? Difference between method level synchronization and

block level synchronization.

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Advanced Java , Question Paper of Bsc. IT (D) 6 Semester, Download Previous Years Question Paper 3

Roll No.
Total No. of Questions : 13]
[Total No. of Pages : 02]

Paper ID [Ao322]

(Please fill this Paper ID in OMR Sheet)

B.Sc. IT (602)(So5)/(403)(Old)/(603)(New) (Sem. - 6‘“)

ADVANCED JAVA

Time : 03 Hours Maximum Marks : 75
Instruction to Candidates:
1) Section -A is Compulsory.
2) Attempt any Nine questions from Section - B.

Section - A

Q1)

a) What is component class?

b) What is Panel Class?

c) How can we close a Window?

(1) What is an event listener?

e) What is Event Object?

i) What is a Socket?

g) List different Thread control methods?

h) What is a Port?

i) What is Multithreading?

j) Why do TCP/IP reserves lower 1024 ports?

k) What is the role of JDBC-ODBC bridge?

1) Explain Application Layer in RMI Architecture?

m) Explain the role of Proxy layer in RMI Architecture?

n) Write a note on Generic servlets?

0) Briefly explain server side technologies?


Section - B
(9 X 5 = 45)

Q2) Explain how can we set Windows dimensions?

Q3) Explain ActionListner interface?

Q4) Explain MouseListner interface?

Q5) Briefly explain Basic user interface components?

Q6) Once a socket object is created how can it be examined to gain access to
input and output steams associated With it?

Q7) Explain with example, how threads can be created?

Q8) Explain RandomAccessFile?

Q9) Explain UDP Protocol?

Q1 0) Differentiate between socket and RMI Programming?

Q11) With the help of suitable example explain how one can provide reference to
remote objects?

Q12) Explain SQL Exception Class?

Q13) Explain Seeret Life Cycle?

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Advanced Java , Question Paper of Bsc. IT (D) 6 Semester, Download Previous Years Question Paper 2

Roll No
Total No. of Questions : 13] [Total No. of Pages : 02

Paper ID [Ao322]

(Please fill this Paper ID in OMR Sheet)

B.Sc. (IT - 602/403/603) (Old/New) (Sem. - 6)

ADVANCED JAVA PROGRAMMING

Time : 03 Hours Maximum Marks : 75
Instruction to Candidates:
1) Section - A is Compulsory.
2) Attempt any Nine questions from Section - B.

Section - A

Q1)
a) What is multithreading.

b) What are GridBaglayouts.

c) What is the function of main thread in java program.

d) What is the difference between client side programming and server side
programming.

e) What is a thread life cycle.

f) What is doGetO in java servlets?

g) Function of Proxy layer in RMI architecture?

h) What are TCP/IP protocols?

i) What is a deadlock in threads.

j) What is EJB.

k) What are read only classes.

1) What is an anonymous class.

Hi) What are labels in AWT.

11) What are java servlets.

o) How is exception handled in java. Explain with example.

Section - B

(9 X 5 = 45)

Q2) Write a program to clearly signify how user defined exceptions are caught by
it.

Q3) What is a radio button java AWT. Write a small code to exhibit its usage.

Q4) What are the restrictions imposed on applets. Give atleast three restrictions.

Q5) What are java servlets. What is java servlet lifecycle?

Q6) Explain the unicast remote object.

Q7) How are threads combined with the main class give an example also.

Q8) Is there any difference between socket and RMI programming. Explain in
each case.

Q9) Explain the features of java in detail.

Q10)Explain the following

(a) The File Class

(b) Stream Tokenizer

QI I)What is RMI architecture. Explain it in detail.

Q12)What is an applet. Write any applet as an example.

Q13)What is an N_TIER architecture. Explain the drawbacks of it.

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Advanced Java , Question Paper of Bsc. IT (D) 6 Semester, Download Previous Years Question Paper 1

Roll No.

Total No. of Questions : 13]
[Total No. of Pages : 02

J-3650[S-1506] [2037]

B.Sc. (IT) (Semester - 4th / 6)

ADVANCED JAVA DEVELOPMENT 

(B.Sc.(IT) -602/603/403)

Time : 03 Hours Maximum Marks : 75

Instruction to Candidates:
1) Section-A is compulsory.
2) Attempt any Nine questions from Section-B.

Section-A

Q1)

a) What is Container class?

b) What is Frame Class?

c) How can we set a window’s title?

(1) What is an event source?

e) Write a note on event classes?

i) Why is I/O handling important in Java?

g) What are the Constructors that can be used to create a File object?

h) What is multithreading?

i) What is a Socket?

j) Write a note on buffered output streams?

k) What is SQL?

1) What is the role of JDBC-ODBC bridge?

m) Explain Transport layer in RMI Architecture?

11) Explain Remote reference layer?

0) Write a note on HTTP Servlets?

Section-B 

(9 X 5 = 45)
Q2) Write a Java program to create a Frame window within an Applet?

Q3) Briefly explain different Layouts?

Q4 What is MouseMotionListner interface?

Q5) What is KeyListner interface?

Q6) How can sockets be examined from address and the port information
associated with it?

Q7) Explain TCP/IP Client socket?

Q8) Explain thread life cycle?

Q9) Explain UDP Protocol?

Q1 0) Explain Thread Synchronization?

Q11) Explain Driver manager Class?

Q12) With the help of suitable example explain how one can provide reference to
remote objects?

Q13) Differentiate between socket and RMI Programming?

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