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Name of the College : Sphoorthy Engineering College
University : JNTUH
Department : Instrumentation And Control Engineering
Subject Code/Name : R05312203/OOPS THROUGH JAVA
Degree : B.Tech
Year/Sem : III/I
Website : sphoorthyengg.com
Document Type : Model Question Paper

Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/sphoorthyengg.com/4758-R05312203-OOPSTHROUGHJAVA.pdf

Sphoorthy OOPS Through JAVA Question Paper

III B.Tech I Semester Examinations,December 2011
Time: 3 hours
Max Marks: 80

Related : Sphoorthy Engineering College RR310201 Computer Organization B.Tech Question Paper : www.pdfquestion.in/4754.html

Set No. 1

Answer any FIVE Questions :
All Questions carry equal marks :
1. Explain the following:
(a) Creating an applet
(b) Passing parameters to applets
(c) Adding graphics and colors to applets. [4+4+8]

2. Explain the following Thread related exceptions with examples:
(a) Illegal Monitor State Exception
(b) Illegal Thread State Exception. [8+8]
3. (a) What is the dierence between Internet address and Inet Address?
(b) Explain data grams. [8+8]

4. (a) How can you prevent a class from Inheritance?Explain with an example.
(b) How can you prevent a method from overriding? Explain with an example.
(c) What is the use of this keyword in java. [6+6+4]
5. (a) What is a package? How do we design a package?
(b) How do we add a class or interface to a package? [8+8]

6. Distinguish between the following terms:
(a) Objects and classes
(b) Data abstraction and data encapsulation
(c) Inheritance and polymorphism
(d) Dynamic binding and message passing. [16]

7. (a) How do you scale a drawing object in java? Explain with an example java program.
(b) What is the functionality supported by java related to colours. [8+8]
8. Write an application to solve quadratic equation of the form AX2+BX + C = 0 Where the coefficients A,B and C are real numbers. The two real number solutions are derived by the formula

Set No. 2

Code No: R05312203
R05
1. Explain the following:
(a) Creating an applet
(b) Passing parameters to applets
(c) Adding graphics and colors to applets. [4+4+8]

2. (a) What is the difference between Internet address and InetAddress?
(b) Explain data grams. [8+8]
3. Write an application to solve quadratic equation of the form AX2+BX + C = 0 Where the coefficients A,B and C are real numbers. The two real number solutions are derived by the formula.

For this exercise,you may assume that A 6= 0 and the relationship holds, so there will be real number solutions for x. Use the standard input and output. [16]

4. (a) How can you prevent a class from Inheritance?Explain with an example.
(b) How can you prevent a method from overriding? Explain with an example.
(c) What is the use of this keyword in java. [6+6+4]

5. Distinguish between the following terms:
(a) Objects and classes
(b) Data abstraction and data encapsulation
(c) Inheritance and polymorphism
(d) Dynamic binding and message passing. [16]

6. (a) How do you scale a drawing object in java? Explain with an example java program.
(b) What is the functionality supported by java related to colours. [8+8]
7. (a) What is a package? How do we design a package?
(b) How do we add a class or interface to a package? [8+8]

8. Explain the following Thread related exceptions with examples:
(a) Illegal Monitor State Exception
(b) Illegal Thread State Exception.

Set No. 3

1. Distinguish between the following terms :
(a) Objects and classes
(b) Data abstraction and data encapsulation
(c) Inheritance and polymorphism
(d) Dynamic binding and message passing. [16]

2. (a) What is the dierence between Internet address and InetAddress?
(b) Explain data grams. [8+8]
3. Write an application to solve quadratic equation of the form AX2+BX + C = 0 Where the coefficients A,B and C are real numbers. The two real number solutions are derived by the formula

4. Explain the following :
(a) Creating an applet
(b) Passing parameters to applets
(c) Adding graphics and colors to applets. [4+4+8]

5. (a) How can you prevent a class from Inheritance?Explain with an example.
(b) How can you prevent a method from overriding? Explain with an example.
(c) What is the use of this keyword in java. [6+6+4]

6. Explain the following Thread related exceptions with examples:
(a) Illegal Monitor State Exception
(b) Illegal Thread State Exception. [8+8]

7. (a) How do you scale a drawing object in java? Explain with an example java program.
(b) What is the functionality supported by java related to colours. [8+8]
8. (a) What is a package? How do we design a package?
(b) How do we add a class or interface to a package? [8+8]