Questions
Syllabus
Qns. By Syllabus

Semester

Subject

Year

Tribhuwan University

Institute of Science and Technology

2080

Bachelor Level / Third Year / Fifth Semester / Science

Bachelors in Information Technology (BIT301)

(Web Technology II)

Full Marks: 60

Pass Marks: 24

Time: 3 Hours

Candidates are required to give their answers in their own words as for as practicable.

The figures in the margin indicate full marks.

Section A

Long Answers Questions

Attempt any TWO questions.
[2*10=20]
1.
How can you embed PHP code in web pages? Write a PHP program to illustrate the concepts of continue and break statements. [10]
2.
Describe variables and missing parameters with examples. Write a PHP program to implement functions containing parameters by reference. [10]
3.
How can you create a database connection? Create a PHP form that includes text field, password field, radio button elements. Now write a function to insert the data in the fields into a database table. [10]
Section B

Short Answers Questions

Attempt any Eight questions.
[8*5=40]
4.
How can you remove and insert elements in an array? Explain by writing a PHP program using array_splice() for inserting and removing elements in an array. [5]
5.
How is the approximate equality of two strings done in PHP? Write a program to demonstrate it. [5]
6.
Write a PHP program to demonstrate the concept of inheritance. [5]
7.
What is a cookie? Write PHP program to create cookie. [5]
8.
Define error reporting and error suppression with examples. [5]
9.
Write a PHP program to write on a file. [5]
10.
Write a PHP program to illustrate the use of exception handling. [5]
11.
Differentiate anonymous function from variable function. [5]
12.
Write a PHP program to access properties and methods of a class. [5]