a- Define the items of the following web address URL unified resource locator (http://www.mu.edu.sa:8080/csi/database.html )? access protocol://host.domain [:port]/path/file name. extension (htm, html, asp, php, jsp, cgi, …) HTTP access protocol HTTPS Secure access protocol FTP Mu.edu.sa Domain name.domain type.domain country .com commercial site .net commercial network .mil military site .info information exchange site .edu educational site .tv online television broadcasting site .eg Egypt .sa KSA .pl Palestine .ae Arab emirate .in india .il Israel b- Write the complete name of the following acronyms and mention its scope SMTP: - Simple mail transfer protocol- Email protocol HTTP: hyper text transfer protocol( WEB protocol) IRC : internet remote chatting (chatting) FTP : file transfer protocol (UDP user datagram protocol)
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Web viewMu.edu.sa. Domain name.domain type.domain country.com commercial site.net commercial network.mil military site .info ... .sa KSA.pl Palestine
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a- Define the items of the following web address URL unified resource locator
c- Compare between circuit switch and packet switch
Circuit switched Packet switched
Advantages
-Only route once
-Latency and bandwidth constant
Advantages
-Efficient use of medium
-Small startup overhead
Disadvantages
-Idle resources unavailable for other connections
-Large setup time
-Single point of failure
-Distributed state
Disadvantages
-Route each packet
-Per packet overhead
-Burst
d- What is IP and what is its job in internet?IP stands for 'Internet Protocol, The IP protocol standardizes the way nodes over the Internet route their packets based on their IP addresses.
e- In internet infrastructure, mention the types of peering points?a. Public peering: Traffic is swapped in a specific location, called Internet
exchange points (IXPs)b. Private peering: Two networks establish a direct link to each other.
a. What is Internet?
• Interconnection of computers and computer networks using
TCP/IP communication protocol
b. What is the network protocol?
• A protocol is a set of rules defining communication between
systems
c. What is the different between internet, intranet, and extranet?
• IntrAnet : Use of TCP/IP to connect computers on an organizational
LAN
• Internet : Use of TCP/IP to interconnect such networks , TCP/IP is
the basic Internet protocol
• Extranet: is an intranet computer network that allows controlled
access from the outside, for specific business or educational
purposes.
d. Fill in the spacesa) FTP is ---File transfer protocol ------------------------b) HTTP is –hypertext -transfer protocol----------------------c) RTTP is –real time transfer protocol-------------------------d) SMTP is ---simple mail transfer protocol------------------------e) POP is –post office protocol----------------------------f) IRC is ----internet remote chat--------------------------
Question 2
What is connection oriented?
1- Connection oriented is a
a) Method of sending data along mediums
b) Method of connecting networks on internet
c) Method of transmitting address on TCP/IP protocol
What is TCP/IP?2- TCP/IP is a
a) Protocol of streaming data along transmission medium
b) Method of connecting Web browser (client), Website (Server)
c) Rules for information exchange between computers over a network
What is the internet new applications?3- Is one of the internet New applications:
a) Emailb) Newsc) WWWd) P2P applications
4- Who is making the Web standards?
a- The World Wide Web Consortium
b. Microsoft c. Mozilla
d. Sony
.com= commercial site
.org organizational web site
.gov governmental authority's site
.doc document exchange site
.
What is the meaning of CGI?
Common Gateway Interface (CGI) scripts
CSS Quiz Result
1) What does CSS stand for?
a) Creative Style Sheets
b) Computer Style Sheets
c) Cascading Style Sheets - correct answer
d) Cascade Style Sheets
e) Colorful Style Sheets
________________________________________
2) Where in an HTML document is the correct place to refer to an external style sheet?
a) In the <body> section
b) At the end of the document
c) At the top of the document
d) In the <head> section - correct answer
e) Between head and body
________________________________________
3) Which HTML tag is used to define an internal style sheet?
a) css
b) text/style
c) style - correct answer
d) script
________________________________________
4) Which HTML attribute is used to define inline styles?
a) font
b) styles
c) css
d) text
e) style - correct answer
________________________________________
5) Which is the correct CSS syntax?
a) body {color: black} - correct answer
b) body:color=black
c) {body:color=black(body}
d) {body;color:black}
________________________________________
6) How do you insert a comment in a CSS file?
a) /* this is a comment */ - correct answer
b) ' this is a comment
c) // this is a comment //
d) // this is a comment
________________________________________
7) Which property is used to change the background color?
a) bgcolor:
b) background-color: - correct answer
c) color:
________________________________________
8) How do you add a background color for all "<h1>" elements?
a) all.h1 {background-color:#FFFFFF}
b) h1.all {background-color:#FFFFFF}
c) h1 {background-color:#FFFFFF} - correct answer
________________________________________
9) How do you change the text color of an element?
a) text-color:
b) color: - correct answer
c) text-color=
d) font-color:
________________________________________
10) Which CSS property controls the text size?
a) font-style
b) text-style
c) font-size - correct answer
d) text-size
________________________________________
11) What is the correct CSS syntax for making all the <p> elements bold?
a) p {text-size:bold}
b) p {font-weight:bold} - correct answer
c) style:bold
d) p{font:bold}
________________________________________
12) How do you display hyperlinks without an underline?
a) a {decoration:no underline}
b) a {text-decoration:no underline}
c) a {underline:none}
d) a {text-decoration:none} - correct answer
________________________________________
13) How do you make each word in a text start with a capital letter?
a) text-transform:uppercase
b) text-transform:capitalize - correct answer
c) You can't do that with CSS
________________________________________
14) How do you change the font of an element?
a) fon-face:
b) font-family: - correct answer
c) f:
d) font-style:
________________________________________
15) How do you make the text bold?
a) font:b
b) style:bold
c) font-weight:bold - correct answer
________________________________________
16) How do you display a border like this: The top border = 10 pixels, The bottom border = 5 pixels, The left border = 20 pixels, The right border = 1pixel?
a) border-width:10px 20px 5px 1px
b) border-width:10px 1px 5px 20px - correct answer
c) border-width:10px 5px 20px 1px
d) border-width:5px 20px 10px 1px
________________________________________
17) How do you change the left margin of an element?
a) padding:
b) indent:
c) margin:
d) text-indent:
e) margin-left: - correct answer
________________________________________
18) To define the space between the element's border and content, you use the padding property, but are you allowed to use negative values?
a) Yes
b) No - correct answer
________________________________________
19) How do you make a list that lists its items with squares?
a) type: square
b) list-style-type: square - correct answer
c) list-type: square
d) style-list: square
________________________________________
20) What is the correct HTML for referring to an external style sheet?
a) <link rel="stylesheet" type="text/css" href="mainstyle.css"> - correct answer