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vii. Define the scope of the application.                                                           1
        Q 3.  Answer any 6 out of the given 7 questions.                                           (1 × 6 = 6 marks)

            i.  Name one front end and one Back-end application to create Web Applications.                 ½ + ½
            ii.  .................... loop run at least once.                                                   1
            iii. .................... clause is used to remove duplicate values.                                1
            iv.   What is NeGP?                                                                                 1
            v.   The main purpose of this constraint is to check that data entered in one relation is consistent with the data entered in
               another relation. Name the constraint.                                                           1
               (a) 5,8                (b)  3,4                 (c)  8,5                (d)  4,3
            vi. Finding of Bugs and Fixing them happens in  .................... phase.                         1
               (a)  Design            (b)  Testing             (c)  Implementation     (d)  Requirement Definition
            vii. Once the class is defined, we can create .................... of the class and access its members.   1
        Q 4.  Answer any 5 out of the given 6 questions.                                           (1 × 5 = 5 marks)
            i.  Mr Sagar wants to purchase a product online. Help Mr Sagar in choosing the correct order of steps to be followed.   1
               A. Provide his details (Or login into his bank account)

               B. Add items in shopping cart
               C. Choose payment option (Make payment if not cash on delivery)
               D. Select Buy option
               (a)  C, D, B, A        (b)  B, D, C, A          (c)  D, B, C, A         (d)  A, C, B, D

            ii.   While entering the data in the table, Seema is not able to leave the column age as blank in the table. What can be the
               possible reason?                                                                                 1
            iii. Mention any one key characteristic of a project.                                               1
            iv.  State TRUE or FALSE
               binary()method is used to arrange an array of integers in ascending order.                       1
            v.   The number of attributes in a relation is called the .................... of a relation        1
            vi. Predict the output

              double[]Qty = {46, 42, 13, 6.5, 87.5};
              System.out.println(Qty[3]);                                                                       1
        Q 5.  Answer any 5 out of the given 6 questions.                                           (1 × 5 = 5 marks)
            i.   State True or False:
               The data connectivity is established between the Front-End interface and Back-End
               Database in the implementation phase.                                                            1
            ii.   Once the database is created, you can check it in the list of databases that currently exist on the server by using ....................
               command.                                                                                         1

            iii. Write MySQL statement that selects all products with a price between 10 and 20 from product table.   1
            iv.  Java is case sensitive language. Justify the statement.                                        1
            v.  A .................... in java is a group of related classes.                                   1
               (a)  Method            (b)  Package             (c)  Constructor        (d)  Variable

            vi. Which component is used to compile, debug and execute java program?                             1
               (a)   JVM              (b)  JDK                 (c)   IDE               (d)  JRE

         Q 6. Answer any 5 out of the given 6 questions.                                           (1 × 5 = 5 marks)
            i.  Which of the following is an invalid variable declaration?.                                     1
               (a)  my_string_1       (b)  1st_string          (c)  mystring1          (d)  _mystring1
            ii.  .................... method takes a String as parameter and returns the equivalent integer.    1


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