BCA-502 Java Programming and Dynamic Webpage Design Dec 2016 PDF
Document Details
Uploaded by FuturisticFoil179
Ch. Charan Singh University
2016
BCA
Tags
Summary
This is a past paper for BCA-502 encompassing Java programming and dynamic webpage design. The paper features various questions across sections, including multiple choice questions and detailed answer questions, covering topics such as Java programming, web page design, and more.
Full Transcript
## B.C.A. Examination, Dec. 2016 **(BCA-502)** **(New Course)** **Time: Three Hours]** **[Maximum Marks: 75** **Note:** Attempt questions from all Sections as per instructions. ### **Section-A** **(Very Short Answer Questions)** Answer all the five questions. Each question carries 3 marks. V...
## B.C.A. Examination, Dec. 2016 **(BCA-502)** **(New Course)** **Time: Three Hours]** **[Maximum Marks: 75** **Note:** Attempt questions from all Sections as per instructions. ### **Section-A** **(Very Short Answer Questions)** Answer all the five questions. Each question carries 3 marks. Very short answer is required. 3×5=15 1. Write a program in JAVA to convert a string totally into upper case. 2. What is byte-code in JAVA? Explain. 3. Design a webpage in HTML that contains special symbols. 4. What do you mean by connection pooling? Explain. 5. JAVA is not pure object-oriented programming language? Justify your answer. ### **Section-B** **(Short Answer Questions)** Answer any two questions out of the following three questions. Each question carries 7½ marks. Short answer is required. 7×2=15 6. Define JAVA servlets. How database connectivity is done in JAVA servlets? Explain. 7. What do you mean by frame and frameset tag in HTML? Explain it with a suitable program. 8. Write a program to count the number of objects created in a program. ### **Section-C** **(Detailed Answer Questions)** Answer any three questions out of the following five questions. Each question carries 15 marks. Answer is required in detail. 15×3-45 9. (a) What is an applet? Explain the life cycle of an applet? (b) Write an applet program in JAVA to create an event listener. (c) Explain the concept of handling image in Java GUI application with example. 10. Write short notes on the following: (a) Exception Handling in JAVA (b) Table Tag in HTML. 11. (a) Describe the delegation event model of event handling in JAVA. How is it a better approach than the other approaches? (b) What do you mean by a thread and multithreading? Explain the various methods to create a thread in JAVA.
