M.C.A. (Sem.-IV) (CRCS) Examination May-2014 Paper CCA4004 : Web Programming - I. Faculty Code: 003 SUbject Code:

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1 M.C.A. (Sem.-IV) (CRCS) Examination May-2014 Paper CCA4004 : Web Programming - I Faculty Code: 003 SUbject Code: Time: 21/2 Hours] [Total Marks: 70 I. Answer the following multiple choice questions : ( 1 ) function is used to return number of milliseconds since (a) getdateo (c) getmiliisecondso (b) gettime(l (2) Which is not property of form object.) (a) Elements (b) Action (c) Method (d) Reset (3) Which one is not property of frame object,) (a) height (c) noresize (d) src (b) margin Height (4) Math Object randomo method is used to generate random number between (a) 0 to 1 (b) 1 to 100 (c) lisercan specify the range (d) band c both (5) property returns code name of browser (a) appcodename (b) appname (c) appnames (6) The method moves a window a specified number of pixels relative to its current coordinates. (a) movetoo (b) moveby() (c) resizetoo (d) resizeby() P.T.O.

2 (7) Object properties are title. uri. lastmodified etc (a) Window (b) Form (c) Element (8) property return event name (a) Element (c) SrcElement (b) ClientX (d) type (9) What will be the output of this program 'J <?php $x-=io: $y= & $x: ++$x : echo $y: (a) 10 (b) II (c) 12 (e1) None of these (10) function is used to read entire file into an array (a) fgetso (b) freado (e) fileo (II) In php by default session name will be (a) PHPSESSID (b) Sessionnm (c) PHPSESS (12) In Regular Expression character that have special meaning are called (a) Literals (b) Metacharacter (e) (a) and (b) both (13 ) will reset your session and lose all your stored session data. (a) unlinko (c) session_destroyo (b) destroyo

3 (14) mode is used to Opens and writes to the end of the file or creates a new-file if it doesn't exist. (a) w (b) w+ (c) x+ ( 15) \d represent in regular expression (a) Matches all Digits character (d) a (b) Matches all non digits character (c) Matches all keyboard characters 2. Attempt any five of the following: 15 (I) List out and explain the dialog boxes in JavaScript. (2) list out the properties of Window Object and explain any two with detail. (3) Write a short note on cookies and explain how to create cookies in JavaScript. (4) Explain use of Global and Static word in PHP. (5) Differentiate between require and include. (6) Explain flocko function with suitable example. 3. Attempt any three of the following : 15 ( I) Explain Perl Compatible Regular Expression in detail. List out the methods of PCRE and explain any two with suitable example. (2) List out and explain functions are used to fetch the records from the database with suitable example. (3) What are Events and Event Handler.) List out Event Handler and explain Drag and Drop Event in detail with suitable example. (4) Explain Navigator Object in detail with suitable example P.T.O.

4 4. Auempt any two of the following: 15 (I) Write a short note on Shortcoming of mail() and explain PHPMailer class. list out and explai l1 methods of PHPMailer class. (2) Write a program to upload resume in folder "Resume" stored at server and resume can upload only as.doc or.don or.pdf file should be ahowed and if fi Ie upload is other than this. then appropriate message should display. (3) Write a program in lavascript to display digital clock in format DD/MM/YYYY HH:MM:SS AM/PM 5. Attempt anyone o f the following: 10 (I) Write a program in which user enters the student information like Rollno. Name. Stream. College. Add ress. Mobile number. all fields are compulsory and for validation regular expression should used for all fields and entered data should be stored in mca4.txt tile. (2) List out the string methods of lavascript and explain any five with suitable example

5 m, "'HW~1Z00-0 0j-O " MW M. C. A. (Sem. IV) (CBCS) Examination May/June CCA : Web Programming - I Faculty Code 003 Subject Code : Time : 3 Hours] [Total Marks: 70 1 Answer the following multiple choice questions : 15 (1) What is the original name of Java Script? (a) Jscript (b) Live Script (c) Object Script (d) CGr Script (2) Scripting engine is a p art of (a) Web Server (b) Web Browser (c) Web Page (d) Web Site (3) Which of the following Java Script function gives day of the week, month, year and time? (a) Date ( ) (b) Time ( ) (c) Day ( ) (d) Now ( ) (4) Under what circumstance is it impossible to assign a default value to a parameter while declaring a function? (a) When the parameter is Boolean (b) When the parameter is Boolean (c) When the function is being declared as a member of a class (d) When the parameter is being declared as passed by reference (5) Given a variable $ containing the string mca@example.com, which of the following statements would extract the string example.com? (a) substr($ , strpos($ , "@"»; (b) strstr($ , "@"); (c) strchr($ , "@"); (d) substr($ , strpos($ , "@")+ 1); MW ] 1 [Contd...

6 (6) What happens if you add a string to an integer using the + operator? (a) The interpreter outputs a type mismatch error (b) The string is converted to a number and added to the integer (c) The string is discarded and the integer is preserved (d) The integer and string are concatenated together in a new string (7) What functions count elements in an array? (a) count (b) Size (c) Array_Count (d) Count_array (8) In PHP in order to access MySQL database you will use: (a) mysqlconnect() function (b) mysql-connect() function (c) mysqlconnect() function (d) sqlconnect() function (9) Which of the following PCRE regular expressions best matches the string php 1 architect'? (a) (b) \d{3}\ 1 \d{8} (c) * (d) [a-z][a-z][a-7]\ 1\ w{9} (10) The function can be used to compare two strings using a case-insensitive binary algorithm? (a) strcmp ( ) (b) stricmp ( ) (c) strcasecmp ( ) (d) stristr ( ) (11) What will the following script output? <?php $array = array (1, 2, 3, 5, 8, 13, 21, 34, 55); $sum = 0; For ($i = 0; $i < 5; $i++) { $sum += $array[$array[$i]];. } echo $sum;?> (a) 78 (b) 19 (c) NULL (d) 5 MW ] 2 [Contd...

7 (12) The... function checks if the "end-of-file" (EOF) has been reached. (a) Ceof ( ) (b) Cof ( ) (c) feofs ( ) (d) feof ( ) (13) Which of the following function is used for terminate the script execution in PHP? (a) break ( ) (b) quit ( ) (c) die ( ) (d) stop ( ) (14) flock ( ) is used to unlock a file so that two or more people do not get access to it at the same time. (a) True (b) False (c) Partially true (d) None of the above (15) PHP is (a) Client side script language (b) Server side script language (c) Event-driven language (d) All of the above 2 Attempt any five of the following : 15 (1) Explain php.ini file. (2) What is use of Java Script in HTML document? Explain Java Script Document Object Model. (3) Write a Java Script that will receive the age of a person and address and check of validity of both. (4) Explain dialog boxes in Java Script. (5) Differentiate get Vs post methods. (6) Explain scope of the variables in PHP. 3 Attempt any three of the following: 15 (1) Explain String Manipulation in PHP. (2) What is session? Explain configuration of session. (3) What is cookie? Explain creating a cookie with suitable example. (4) Explain following PHP functions. (a) array_shift ( ) (b) basename ( ) (c) ulink ( ) (d) vacdump ( ) (e) fgets ( ) MW ] 3 [Contd...

8 4 Attempt any two of the following: 15 (1) What is Regular expression? Explain regular expression syntax with example in detail. (2) Explain sending a mail in PHP using mail () function. State the shortcomings of function mail ( ). (3) Explain file system management in PHP with opening, reading and writing a file. Why file locking is required? Explain file locking with flock ( ) function. Explain in brief file uploading. 5 Attempt anyone of the following 15 (1) Consider the following database structure. Table SALES_ANALYSIS Field Data Type Description S_No Number Salesman Number City Character City in which sales has been made Sales Number Sales amount Month Number Month of sale Write a PHP script for database connection with mysql and allow user to peiform insertion, updating and displaying data in tabular format. (2) Consider the following database structure. Table SALES_ANALYSIS Field Data Type Description S_No Number Salesman Number City Character City in which sales has been made Sales Number Sales amount Month Number Month of sale Write a PHP script that will allow user to select any of the salesman number, city and month from three different combo boxes. If user select none of the items that propagate all the data of sales in database. If user selects any either of two options i.e. city and month then propagates sales for the selected city in particular month. Ifall the three options are - selected then display sales by salesman in given city in given month. MW ] 4 [100]