UNIT -I PART-A Q.No Question Competence BTL

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VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur-60303.

1 VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur Department of Information Technology Academic Year: QUESTION BANK- ODD SEMESTER Name of the Subject Subject Code Semester Year Department Handled & Prepared by Web Programming IT6503 V III IT S.SANDHYA,A.P(OG)/IT [SS] R.SENTHIL, A.P(OG)/IT [RS] UNIT -I PART-A 3 List the two differences between HTML and XHTML with respect to elements. What are style sheets? Discuss the ways of including style information in a HTML document. Create a HTML code to display an image. How will you create a password field in a HTML form? 5 What are the client side scripts and server side scripts? Differentiate. 6 Create two rows of horizontal frames using HTML frames. 7 Define JavaScript. List the advantages of JavaScript. 8 List out the objects used in JavaScript with its purpose. 9 List the different methods defined in document and window object of JavaScript. 0 What is a JavaScript statement? Illustrate an example. Write a JavaScript to print Good Day using IF-ELSE condition. List and explain any four HTML intrinsic event attributes. 3 Explain array creation in JavaScript with example. What are style sheets? List the ways of including style information in a HTML document. 5 Discuss the core syntax of CSS. SS & RS / IT IT6503 WP Page of

2 6 Analyze some advantages of using cascading style sheets (CSS). 7 Explain with an example for inline style sheet. 8 Define Normal Flow Box Layout in CSS? 9 Explain the usage of canvas in HTML5. 0 Explain how external style sheet is useful in web page design? PART-B (i) List and explain any four HTML elements in detail. (ii) Classify the types of lists supported by HTML and describe them in detail. Briefly discuss about (i) HTML frames. (ii) Table tags. Remembering BTL BTL 3 Create a HTML document for a company home page and give details. (6) 5 Create a registration form for an educational web site with E-Learning resources. All form controls should have appropriate name attributes. Use the GET method for form submission and specify an empty string for the action attribute. (i) (ii) Describe how do you use JavaScript for form validation? Develop a complete application that would include functions to validate the user data. Write short notes on JavaScript built-in objects. 6 Explain objects and arrays in JavaScript with suitable example (i) (ii) Write JavaScript to find sum of first n even number and display the result. Get the value of n from user. Write JavaScript to find factorial of a given number. (i) Write a Javascript program to delete the rollno property from the following object. Also print the object before and after deleting the property. Sample object: var student = { name: Santhosh Ravy, class: VI, rollno: 9}; (ii) Write a JavaScript program to search a date (MM/DD/YYYY) within a string. (i) State and explain the types of statements in JavaScript. (ii) Explain how functions can be written in JavaScript with an example. (i) Explain any eight CSS text properties. (ii) Explain the following JavaScript objects (a) RegEp. (b) Math. (i) List and explain in detail the various selector strings. (ii) Discuss the features of cascading style sheets. (6) BTL Remembering BTL (6) Remembering Remembering BTL BTL BTL BTL BTL SS & RS / IT IT6503 WP Page of

3 3 Apply CSS to a web page with the following requirements (i) Paint the background gray (ii) Add a background image of a submarine (iii) Paint the sidebar yellow (iv) Set a color to the span elements (different color for each class) (v) Set the artist h to be only uppercase (vi) Set the title h to be uppercase-first letter (vii) Set a line spacing between the lines (viii) Set letter spacing between the letters in each span of type instruction (i) Describe the CSS box model in detail. (ii) List and explain in detail the types of selector strings. (i) Express a CSS rule which adds background images and indentation. (ii) Define external style sheet with an example. UNIT -II PART-A Define objects and classes in Java. Write a Java code to check if the given string is palindrome or not. 3 Define inheritance. Describe polymorphism. 5 Show the inheritance hierarchy with a neat sketch. 6 What is interface? Mention its use. 7 What is a Java package and how it is used? 8 What is an exception? Give example. 9 What is multithreading? 0 What are the two ways of creating a thread? Write a multithreaded program that joins two threads. Differentiate between the String and StringBuffer classes? 3 What is a stream and which class allows to read objects directly from a stream? Compare between the File and Random Access File classes? SS & RS / IT IT6503 WP Page 3 of

4 5 List some important input and output stream classes. 6 7 What is the importance of == and equals () method with respect to String object? Write declaration to convert the value programmer in the string variable to programming. 8 Mention the purpose of the keyword final. 9 Why do we need run () and start () method both? Can we achieve it with only run method? 0 Can an abstract class in Java be instantiated? Give reason. PART-B Elaborate on the various object oriented concepts with necessary (6) illustrations. (i) Explain with the help of a program how object oriented programming overcomes the shortcomings of procedure oriented programming. (ii) What is inheritance? How will you call parameterized BTL constructor and over rided method from parent class in sub class? (i) What is constructor in java? Why constructor does not have return type in java? Explain it with proper example. BTL (ii) Why so we need static members and how to access them? Explain it with clear example. (i) What is a method? How is a method defined? Give (5) example. (ii) What is the difference between an argument and a (5) parameter? Discuss with an example. (iii)what is the difference between a constructor and a method? Discuss with an example. (i) State the use of constructor and finalize () method in Java using a programming example. Show how garbage collection is achieved here. (ii) Can Java directly support multiple inheritance? Illustrate your answer with an example Java program. (i) What does it mean that a method or class is abstract? Can we make an instance of an abstract class? Explain it with example. Remembering BTL (ii) What is polymorphism in Java? Explain how polymorphism is supported in Java. What is inheritance? With diagrammatic illustrations and java program(s) illustrate the different types of inheritance. Give self (6) explanatory comments in your program. (i) What is an interface? Write a Java program to illustrate the use of an interface. SS & RS / IT IT6503 WP Page of

5 9 0 3 (ii) Explain about packages. Give an example program which uses packages. Explain how exception handling mechanism has been implemented in Java. Also explain various types of checked and unchecked exceptions that may arise in Java with suitable examples. With illustrations, explain multithreading, interrupting threads, thread states and thread properties. (i) Write a Java program that collects the input as a decimal number of integer type and converts it into a String of equivalent hexadecimal number. (ii) Write a Java program that arranges the given set of strings in alphabetical order. Supply the strings through the command line. How to declare and initialize a string in java and also discuss the different string handling functions with suitable examples. (i) What is meant by stream? What are the types of streams and classes? Explain in detail. (ii) List and discuss the role of various Buffer classes used in Java programming. Design a Java application program for generating four threads to perform the following operations: (i) Getting N numbers as input (ii) Printing the even numbers (iii)printing the odd numbers (iv) Computing the average. (6) (6) (6) () () () () UNIT -III PART-A Describe JDBC with its architecture. What are the various database connectivity supported in Java? 3 How can you create JDBC statements? Illustrate Explain the prepared statement in JDBC? 5 Describe the CallableStatement in JDBC? 6 What is ResultSet? 7 Create the connection class using ODBC connectivity? 8 Summarize the advantages of Java networking. 9 Define socket. What are the classes used for socket programming? SS & RS / IT IT6503 WP Page 5 of

6 0 Define Java URL class. What are the commonly used methods of Java URL class? Create an InetAddress class to print the address and names of local machine. Can the InetAddress class functionality to detect the IP Addresses, be handled using URL class? If yes, Explain? 3 Classify the various server socket constructors. Compare TCP sockets with UDP sockets. 5 Summarize the steps involved in RMI with a neat sketch. 6 Distinguish stub and skeleton in RMI. 7 Illustrate the steps involved in creating a JavaBean. 8 Define JavaBean and the necessity to use JavaBean. 9 Give the need of Registry objects. 0 What do you mean by listen () method? PART-B (i) Describe how JDBC works. (ii) Show the various JDBC driver types in detail. (i) Discuss the steps involved to create JDBC connectivity. List the advantages of JDBC. (ii) Explain the various methods used in ResultSet interface. (i) Explain the connection interface with its methods. (ii) Discuss in detail about the statement interface and its methods. (i) Write code to implement a telephone directory application where the Administrator on entering his appropriate user id and password (requires validation of the form) should be able to add, delete or modify the records in the database use JavaScript and JDBC. (ii) Explain the JDBC architecture with neat sketch. (i) Discuss in detail about Batch Updates with an example. (ii) Illustrate the concept of updatable resultsets. (i) Explain in detail about working with rowsets. (ii) Write down the steps involved in establishing clientserver communication using UDP. (i) What is a Java bean? Write down the features of a Java Bean in detail. (ii) Describe in detail about Socket and ServerSocket. Remembering Applying BTL BTL 3 BTL BTL BTL BTL Applying BTL BTL 3 SS & RS / IT IT6503 WP Page 6 of

7 (i) Illustrate the steps in developing a simple bean. (ii) With a neat sketch, explain the architecture of Enterprise Java Bean (EJB). (i) List the steps involved in developing a Enterprise Java Bean (EJB) (ii) Describe in detail about stateless session bean and its life cycle. (i) Show and explain the lifecycle of stateful session bean with a neat sketch. (ii) Discuss about message driven bean. (i) Define RMI and its architecture with a neat sketch. (ii) Explain the methods from InetAddress class with suitable example. (i) Discuss in detail about the URL class. (ii) List out the classes and interfaces used in java.net package. (i) List the three processes involved in RMI. (ii) Define the classes used in RMI. (iii)describe about multicast sockets. () () Applying BTL 3 BTL BTL BTL () Create a calculator application using RMI concept. (6) UNIT -IV PART-A Define Java Applet. Illustrate the use of frames in layout management. 3 Discuss the two types of methods to run an applet. What is AWT? 5 How do you manage the color and font of graphics in applet? 6 Code a graphics method in Java to draw the string Hello World from the coordinates (00,00). 7 How to pass parameter to an applet? 8 Illustrate the life-cycle of an applet and its methods. 9 What are the advantages of event delegation model? 0 How does radio button in Java differs from check box? Define servlets. SS & RS / IT IT6503 WP Page 7 of

8 What are the life cycle methods of servlets? 3 How is session tracking achieved by URL rewriting? Define the use of ServletContext object. 5 List the use of cookies. 6 What are HttpServletRequest and HttpServletResponse? 7 What is JSP? Write two main usages of it. 8 Compare JSP and servlet. 9 Formulate a JSP with simple java code to display a welcome message. 0 Classify the different types of directive in JSP? PART-B Using AWT create a frame which contains four text fields name, age, sex and qualification layout using the flow layout manager. Run the program and give the values of all text fields in the command line. Initially all the values of text field should be blank. On clicking the click button all the text fields should contain the command line inputs. (i) In an Applet, create a frame with two text fields and three buttons (Cut, Copy & Paste). Data entered in the first text field should respond, according to the buttons clicked. (ii) Write a JavaServlet program to implement Cookies using getcookies(), getname() and getvalue() methods. (i) Explain with an example to add images to an applet. (ii) Explain with an example to add sound to an applet. (iii) Illustrate how parameters are passed to an applet with an example. (i) Describe in detail about the AWT Event classes. (ii) Discuss about the various Event Listeners. (i) With suitable example, explain the windows graphics. (ii) Illustrate the working with text in an applet. (i) What is the function of layout manager? Describe in detail about the different layout in Java GUI. (ii) With an example, define working with text in an applet. (6) (5) (5) Evaluating BTL 5 BTL 7 Discuss in detail about AWT event hierarchy. (6) 8 (i) Explain in detail with an example the dynamic content generation by servlet. (ii) Explain how java servlets perform session handling. 9 Discuss in detail about the HttpServlet Class and its interface. (6) SS & RS / IT IT6503 WP Page 8 of

9 0 Enlist the methods that can be used to handle the HTTP request. (6) (i) Discuss the ways of storing, and accessing information using cookies and handling associated issues. (ii) Write a code for creating cookies with name of person and secret code at the server, after getting these details from client using HTML form. How these details at the server side using Http servlet are displayed? (i) Explain the servlet life cycle with example. (ii) Briefly discuss database connectivity with Servlet to display student marks. Remembering Evaluating BTL BTL 5 BTL BTL 3 (i) Write a client server JSP program to find simple interest and display the result in the client. (ii) Define the JSP tag libraries. (i) Develop a JSP to accept user s first name and then welcome the user by name. (ii) Enlist the implicit objects that are used in JSP. UNIT -V PART-A Summarize the differences between HTML and XML. What is meant by XML namespace? 3 What does XSLT mean and give the purpose of XSLT? Define XSL with an example. 5 What is the purpose of XML schema? 6 List the advantages of XPATH. 7 Create a XML program to display student details. 8 Differentiate XML Schema and DTD. 9 List the merits and demerits of DTD. 0 What are the various building blocks in an XML? What are web services? List their advantages. List some examples of web services. 3 Give an example of a web service registry and its function. List the elements of WSDL. SS & RS / IT IT6503 WP Page 9 of

10 5 Show how UDDI is utilized in web service. 6 Give the application of UDDI. 7 State the significance of a WSDL document. 8 Analyze the need for SOAP in web services. 9 Illustrate the encoding of array in SOAP. 0 Formulate the basic concepts behind JAX-RPC technology. PART-B (i) List and explain the XML syntax rules in detail. (ii) Explain how a XML document can be displayed on a browser. (i) Explain the role of XML namespace with examples. (ii) Explain the features of XML path language. (i) Explain XPATH nodes in detail. (ii) Explain how XSLT transforms the document from one type to another type. Briefly discuss about XML and DTD. Write a DTD for employee details including employee name (first name and last name), employee ID, Date of Birth (month, date and year) and address (city and state). Write XSLT code to display employee details in a table form which is stored in XML. Get the students details like name, register number and mark using form. Generate DTD for this XML document. Name Regno Mark Xyz Abc Rst Pqr Generate the collected information in the descending order of marks using XSLT. Results should be displayed in the above format. Write a source code and explain the same. (i) Describe in detail about XSL. (ii) What languages are used to represent data in web? Explain any two of them. (i) Briefly discuss how data types are represented in XML schema. (ii) Briefly discuss how SOAP encodes struct data and arrays. (i) Describe with an example about the various web service technologies. (ii) Discuss JAX-RPC concept with suitable example. (6) (6) (6) SS & RS / IT IT6503 WP Page 0 of

11 0 (i) With a simple example illustrate the steps to create a web service. (ii) Explain the SOAP elements in detail. (i) Explain WSDL structure and its elements. (ii) Develop a Java Web Service that would do arithmetic operations. (i) Explain about UDDI in detail. (ii) Explain the RPC representation of SOAP in detail. 3 Show the creation of a Java web service in detail with examples. (6) Summarize the role of XML schema in building web services in detail. (6) Verified by.. [S.SANDHYA] [R.SENTHIL] 3.. [ ] [ ] Forwarded by Year Coordinator : Approved by HOD : SS & RS / IT IT6503 WP Page of

IT6503 WEB PROGRAMMING. Unit-I

IT6503 WEB PROGRAMMING. Unit-I Department of Information Technology Question Bank- Odd Semester 2015-2016 IT6503 WEB PROGRAMMING Unit-I SCRIPTING 1. What is HTML? Write the format of HTML program. 2. Differentiate HTML and XHTML. 3.