JAVA
Here, Studywow provide you very-very important topics of Java Notes, for your exam preparation and to increase your knowledge. We are 100% sure, that it will pass you in the Exam. And you will have very good numbers. Section 'C' contain 15 marks, Section 'B' 7.1/2 marks and Section 'A' 3 marks. So read them all carefully.Section ‘C’ :Java|Studywow
Q1. ‘Multithreading’? two ways to create thread with Example(in code) ?Ans. (click here).
- ‘Thread’? (properties and Synchronisation)
- Ans. (click here).
Q2. ‘Applet Life Cycle’? All methods used to create Applet with example?
Ans. (click here).
Q3. ‘Exception Handling’ in java? Method?
Ans. (click here).
Q4. ‘JSP’? its advantages? Its main component? (Dynamic Web Page?) , (How Dynamic content is generated in JSP?)
- How JSP different from ‘Servlet’? its advantages? with example?
Q5. ‘Constructor’? its special properties? How Constructor different from number function?
- ‘Default Constructor’ and ‘Parameterised Constructor’ difference with example?
Q6. ‘Inheritence’ in java? Inheritence Types? If we need to extend more than one class and how it works? (with code)
Ans. (click here).
Q7. ‘Servlet Life Cycle”? or ‘Servletx’? Create login page using servlet?
Ans. (click here).
Q8. ‘JDBC’? Java Database Connectivity? Java Driver types? JDBC Driver types with advantage and disadvantage? Steps of database connectivity?
Ans. (click here).
Q9. Describe ‘Delegation event model of event handling’ ? How it is better approach than other approaches?
Ans. (click here).
Q10. How many types of ‘Forms’ are available in HTML? Design an order entry form that contain all forms control and elements?
Ans. (click here).
Q11. Why we use <Meta> tag in HTML? Any two attributes of ‘Meta Tag’?
Ans. (click here).
Q12. ‘Socket’? types of socket in java? With example? ( Define also methods and classes of these different sockets? )
Ans. (click here).
Q13. ‘String Buffer’? How String Buffer different from ‘String’? three ways to create string object?
Ans. (click here).
Q14. ‘Exception’? methods of ‘Exception Handling’ in java?
Ans. (click here).
Q15. ‘Applet’? Write Applet Program to create an ‘Event Listner’?
Ans. (click here).
Q16. (a) ‘Table tag’ in HTML?
Ans. (click here).
(b) ‘Handling image’? in java ‘GUI Application’ with example?
Ans. (click here).
(c) ‘Datagram Socket’? How create TCP and UDP connections using socket programming?
Ans. (click here).
Q17. ‘Identify error’ in given program? Or Correct Error?
Ans. (click here).
Q18. <Form> tag? Form tag six element(components) with their attributes?
Ans. (click here).
Q19. How ‘Hidden values’ and ‘Passwords’ are submitted using HTML tags?
Ans. (click here).
Section ‘B’ |Studywow
Q1. ‘Frame’ tag and ‘Frameset’ tag in HTML? And program?Ans. (click here).
Q2. ‘CSS’ or ‘Cascading Style Sheet’? its example?
Ans. (click here).
Q3. ‘Super’ and ‘Final’ in java?
Ans. (click here).
Q4.(a) ‘Java Servlets’? How database connectivity is done in java servlets?
Ans. (click here).
(b) Write a program to ‘count number of Objects Created’ in a program?
Ans. (click here).
Section ‘A’ |Studywow
Q1. Write a program to ‘convert a String totally into Upper Case’?Ans. (click here).
Q2. Why java is called ‘Machine Independent Language’?
Ans. (click here).
Q3. ‘Main Component of JSP’?
Ans. (click here).
Q4.(a) ‘Byte-Code’ in java?
Ans. (click here).
(b) Design webpage in HTML that contains special symbols?
Ans. (click here).
Q5.(a) Java is not a pure ‘Object Oriented Programming Language’?
Ans. (click here).
(b) ‘Connection Pooling’?
Ans. (click here).
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