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Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
MCA INTEGRATED SEMESTER V • EXAMINATION WINTER 2017
Subject Code: 4450602 Date: 10-11-2017
Subject Name: Web Development Tools
Time: 10:30 am to 01:00 pm Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1

Explain Following Functions:
1. bindec()
2. round()
3. floor()
4. mktime()
5. fmod()
6. rand()
7. date()
07

Differentiate following terms:
1. print() v/s echo()
2. strstr() v/s stristr()
3. strpos() v/s strrpos()
03
02
02
Q.2

Define PHP. Explain PHP.ini file in detail.
07

Define Cookie and Session. Explain Cookie and Session with suitable example.
07
OR

What is AJAX? How AJAX works? Explain with an example.
07
Q.3

Explain Object Oriented features of PHP with an example.
07

Explain any 7 array function in detail with relevant example.
07
OR
Q.3

State JQuery. Illustrate features of JQuery with an example.
07

Explain any 7 mysql functions in detail with relevant example.
07
Q.4

Explain Client and Server Connectivity in PHP with diagram.
07

Explain Various Data types with Operators and Expressions in PHP.
07
OR
Q.4

Write an application that takes Feedback from user and stores the details in text file and display the same result graphically on webpage as an output using AJAX.
07

1. WAP to check whether specified password is strong or not.
2. WAP to append data in text file using file functions in PHP.
03
04
Q.5

Examine server variable with an example
07

What is an Exception? Explain types of Exception in detail with example.
07
OR
Q.5

WAP to validate Alphabetic, Numeric, URL and Email validations on specified fields.
07

Explain progressbar and accordion with relevant example.
07