B.Sc. IT (602) ADVANCED JAVA

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Roll No. ......................

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

Paper ID [A0322]

(Please fill this Paper ID in OMR Sheet)

B.Sc. IT (602)(S05)/(403)(Old)/(603)(New) (Sem. - 6th)

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<

(15 × 2 = 30)

Q1)

a) What is component class?

b) What is Panel Class?

c) How can we close a window?

d) What is an event listener?

e) What is Event Object?

f) 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?

l) Explain Application Layer in RMI Architecture?

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

n) Write a note on Generic Servlets?

o) Briefly explain server side technologies?

Section - B

(9 × 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?

Q10) 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 Servlet Life Cycle?