Web Programming and PHP B.C.A 17-20 SEM 4, Sec Internal March 2019
SAINTGITS
COLLEGE OF APPLIED SCIENCES
Second Internal Assessment Examination, Feb 2019
Department of BCA, Semester IV
WEB
PROGRAMMING USING PHP (Answer Key)
Time : 2 hours Total: 50
Marks
Section
A
Answer
any 5 questions. Each question carries 2 marks.
1. <html>
<head>
<title>------</title>
</head>
<body>---------</body>
</html>
2.
A Web server is a program that
uses HTTP(Hypertext
Transfer Protocol) to serve the files that form Web pages to users, in response to their requests, which are
forwarded by their computers 'HTTP clients.
3.
HTTP means Hypertext Transfer Protocol. HTTP is the underlying protocol
used by the World Wide Web and this protocol defines how messages are formatted
and transmitted.
4.
An alert box is often used if you want to make sure
information comes through to the user.When an alert box pops up, the user will
have to click "OK" to proceed.
alert("sometext");
A confirm box is often used if you want the user to verify or
accept something.When a confirm box pops up, the user will have to click either
"OK" or "Cancel" to proceed.If the user clicks
"OK", the box returns true.
If the user clicks "Cancel", the box returns false.
confirm("sometext");
5 . The
:link selector
is used to select unvisited links.
:link{
cssdeclarations;
}
cssdeclarations;
}
Eg:
<html>
<head>
<style>
a:link
{
color: green;
}
a:visited
{
color:
green;
}
a:hover
{
color: red;
}
a:active
{
color: yellow;
}
</style>
</head>
<body>
</body>
</html>
6. Text property: text color,
align, direction etc
Font property: font family, style, weight etc
(5 X 2 = 10 marks)
Section B
Short
essay questions
Answer any 5
questions. Each question carries 5 marks.
7. Bold, italis, subscript, superscript, inserted
etc.explain each.
8. <img>
attributes:src,height,width etc
<a>
tag attributes: href, name etc
Explain
its syntax
9. <style>
<html>
<head>
<style>
h1
{color:red;}
p
{color:blue;}
</style>
</head>
<body>
<h1>hello</h1>
<p>hai</p>
</body>
</html>
<link>
<html>
<head>
<link
rel="stylesheet" href="styles.css">
</head>
<body>
<h1>hello</h1>
<p>hai.</p>
</body>
</html>
10.
A Web server is a program that uses HTTP (Hypertext Transfer
Protocol) to serve the files that form Web pages to users, in response to their requests, which are
forwarded by their computers' HTTP clients. Explain in details
11. Arithemetic, comparison, logical, bitwise,
assignment operator’s etc.explain each.
12. For, while, do..While, for-in loops.explian
each.
(5 X 5 = 25 marks)
Section C
Long essay
questions
Answer any 1question.
It carries 15marks.
13. Tables
<table >
<tr>
<th>-----</th>
<th>-----</th>
</tr>
</table>
Frames
<frameset>
<frame
src=”------”>
</framesset>
Eg:
<frameset cols="25%,*,25%">
<frame src="frame_a.html">
<frame src="frame_b.html">
</frameset>
<frame src="frame_a.html">
<frame src="frame_b.html">
</frameset>
forms
<form>
formelements
</form>
formelements
</form>
Marquee
<marquee
attribute_name = "attribute_value"....more attributes>
One or more lines or text message or image
</marquee>
Explain
each with example
14.. if
If else
Nested if
For
While
Do…while
For each
Explain each with syntax and example
program
(1 X 15 = 15 marks)
_____________________
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