This download link is referred from the post: PTU B.Tech 5th Semester Last 10 Years 2011-2021 Previous Question Papers|| Punjab Technical University
Total No. of Pages : 02
Total No. of Questions : 18
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B.Tech. (ECE) (Sem.=5)
PROGRAMMING IN JAVA
Subject Code : BTEC-905D-18
M.Code : 78710
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
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Write briefly :
- Define Java tokens.
- Differentiate Applet with Applications.
- Give complete meaning of statement “public static void main (String arg[])”.
- What is the difference between if and switch statement?
- Write the difference between break and continue statements.
- Write the importance of interfaces.
- What is the need of packages?
- What is a listener in context to event handling?
- What is RMI?
- What is JDBC?
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SECTION-B
- Explain what makes Java a platform-independent language?
- Write a program to implement the Fibonacci series using for loop control structure.
- What is inheritance? Why Java does not support multiple inheritance?
- What are the different types of controls in AWT? Explain.
- What are Java Beans? What are the advantages of Java Beans? Explain different properties of a Java Bean.
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SECTION-C
- Explain in detail what makes Java the most popular, preferable language over the years.
- What is error and exception handling in Java? How would you handle the exception using Try and Catch?
- What is an Applet? How applets are different from standalone Java application programs? Discuss.
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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Tech 5th Semester Last 10 Years 2011-2021 Previous Question Papers|| Punjab Technical University