BCA I Internet & Web Programming 103

         Class: -            BCA I                                                                                     Time: - 3 hrs

         Subject:- Internet  & Web Programming                                               Max  Mark:-    50       

         Paper :- 103

                                                                       

Attemp any five Question in all, Selecting at least one question from each Unit. All Questions carry equal marks.

                                                                        UNIT 1

Q.1      a) What is the concept of addressing in Internet?                                                      (05)

            b) How can we classify different domins?                                                                 (05)

Q.2      Explain OSI Model in detail.                                                                                      (10)

                                                                        UNIT 2

Q.3      a) What are Functions in PHP? Explain various types of it giving example.             (10)

 Q.4     a) Explain Various types of Array’s available in PHP.                                               (03)

            b) Write a PHP Code to print only prime nos from a given array of nos.                  (07)

                                                                        UNIT 3

Q.5      a) Write various data and time functions available in PHP.                                       (04)

            b) What are array?Write a program to print reverse of string array.                          (06)

Q.6      a) Write a PHP Code explaining use of PHP with various components in
                 HTML Form.                                                                                                         (10)

                                                                        UNIT 4

Q.7      Explain use of My_SQl and its commands in context of PHP giving example.        (10)

Q.8      What is concept of Session in PHP? Explain various commands to control session.
             also explain cookkies.                                                                                                (10)

                                                                        UNIT 5

Q.9      Explain Following                                                                                                       (10)

            (1) SQL Injection                    (2) DoS               

Q.10    (a) Explain IT Act 2000 and punishments in context of Indian Scenario.              (06)

            (b) Explain      (1) Phishing                 (2)        Keylogging Activity                           (04)