Solved : Internet Technology and Web Design Question Paper (January-20)
1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the "OMR" answer sheet supplied with the question paper, following instructions therein.
(1x10=10)
1.1 : Which is the first Internet search engine?
(A) Google (B) Archie
(C) Altavista ((D) WAIS
1.2 : Who is making the Web standards?
(A) Mozilla
(B) Microsoft
(C) The World Wide Web Consortium
(D) NVDIA
1.3 : To set up the window to capture all Click events, we use which of the following Statement?
(A) window.captureEvents (Event.CLICK);
(B) window.handleEvents (Event.CLICK);
(C) window.routeEvents (Event.CLICK );
(D) window.raiseEvents (Event.CLICK );
1.4 : If you want to align text to the right side of an block element in a cascading style sheet (CSS) then which of the following property would you use?
(A) Right align (B) Justify
(C) Left align (D) Text align
1.5 : Routers operate at which layer
(A) Network (B) Physical
(C) Data Link (D) Transport
1.6 : Data communication system spanning states, countries, or the whole world is
(A) LAN
(B) WAN
(C) MAN
(D) None of the above
1.7 : Expand WAN
(A) World area network
(B) Wide area network
(C) Web area network
(D) None of the above
1.8 : In TDM, slots are further divided into
(A) Seconds
(B) Frames
(C) Packets
(D) None of the above
1.9 : Flow Control is performed at which of the following layer
(A) Network (B) Physical
(C) Data Link (D) None of the above
1.10 : In the layer hierarchy as the data packet moves from the upper to the lower layers, headers are
(A) Added
(B) Removed
(C) Rearranged
(D) Modified
2. Each statement below is either TRUE or FALSE. Choose the most appropriate one and enter your choice in the "OMR" answer sheet supplied with the question paper, following instructions therein.
(1x10=10)
2.1 : 2.1 A network interface card (NIC) is an expansion card or a PC Card that connects your computer to a network and provides the doorway for information to flow in and out.
2.2 A switch is a device that connects multiple computers into a network in which multiple Communications links can be in operation simultaneously.
2.3 A firewall is software and/or hardware that protects a computer or network from intruders.
2.4 A WAN covers a large geographic distance, such as a state, a country, or even the entire world.
2.5 A repeater is a device that receives a radio signal, strengthens it, and sends it on.
2.6 A computer network consists of five or more computers connected to one another.
2.7 In an instance method or a constructor, "this" is a reference to the current object.
2.8 The JRE deletes objects when it determins that they are no longer being used. This Process is called Garbage Collection.
2.9 HTML is not an encoding scheme which is used to create a web page.
2.10 MIME stands for Multipurpose Internet Mail Extensions.
Answer
3. Match words and phrases in column X with the closest related meaning/ word(s)/phrase(s) in column Y. Enter your selection in the "OMR" answer sheet supplied with the question paper, following instructions therein.
(1x10=10)
|
|
X |
|
Y |
|
3.1 |
The structure or format of data is called |
A |
Protocol |
|
3.2 |
Communication between a
computer and a keyboard involves |
B |
Checksum |
|
3.3 |
The first Network |
C |
Simplex |
|
3.4 |
A set of rules that governs data communication |
D. |
Syntax |
|
3.5 |
Extensible Markup
language |
E |
ARPANET |
|
3.6 |
Does error 404 or Not Found error while
accessing a URL mean |
F. |
XML |
|
3.7 |
Summation operations is performed on
the bits to check an error- detecting code |
G. |
Unreachable URL |
|
3.8 |
An error-detecting code inserted as a field
in a block of data to be transmitted is known as |
H. |
Frame check sequence |
|
3.9 |
What protocol is used between E-mail servers |
I. |
Bridge |
|
3.10 |
Frames from one LAN can be transmitted to another LAN via the
device |
J. |
SMTP |
|
|
|
K. |
FTP |
|
|
|
L. |
Router |
|
|
|
M. |
Gateway |
4. Each statement below has a blank space to fit one of the word(s) or phrase(s) in the list below. Choose the most appropriate option; enter your choice in the "OMR" answer sheet supplied with the question paper, following instructions therein.
(1x10=10)
|
A. |
3 layer |
B. |
Node |
C. |
Hardware |
|
D. |
Final |
E. |
Wireshark |
F. |
192.168.0.0-192.168.255.255 |
|
G. |
Uniform resource locator |
H. |
Declaration |
I. |
@html |
|
J. |
@media |
K. |
@charset |
L. |
Comments |
|
M. |
Collection |
|
|
|
|
4.1 In CSS what does "color:red" can be called as........
4.2 An........rule can be used to define style rules for multiple media types in a single embedded style sheet.
4.3 A single........rule can be used in an external sheet to define character set encoding of the style rules and values.
4.4 An........rule is used to define a page block for printed styles.
4.5 URL stands for........
4.6 TCP / IP over internet is a........network model.
4.7 Each machine on a network is called a.........
4.8 MAC is a property of computer.........
4.9 Range for class C IP address is.........
4.10 Encrypted data of sniffing can be read by tool/ software whose name is.........
Part Two(Answer any FOUR questions)
5.
(a) What are the stages and strategies required to develop a web project?
(b) Write HTML code to develop a web page having two frames that divide the page into two equal rows and divide the first row into equal columns. Fill each of the different background color.
(c) Explain Utility of Java as Internet Programming
6.
(a) Define the terms Web site, Web Page, Web server, URL and home page and also explain systems.
(b) Differentiate between Web browser and Web Server. How does a web server work.
(10+5)
7.
(a) List the protocols, devices and unit of data at each of TCP/IP layers.
(b) What is Cryptography? Explain the difference between Private Key Cryptography and Public Key Cryptography.
(c) What is network topology? What are the different types of network topology? Discuss Mess topology
(6+5+4)
8.
(a) Differentiate between applet and application.
(b) Write an HTML form that accepts a student's name and roll no. Use JavaScript function to perform following validation.
(i) Roll no field should receive only numeric data.
(ii) Name field should not be empty and shall not exceed 20 characters in length.
(5+10)
9.
Write short notes on any three of the following :
(i) Difference between Server Side Scripting and Client Side Scripting
(ii) Abstract class
(iii) VBScript & Java Script
(iv) Session Bean
(v) Domain Name System (DNS)
(3x5
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