Page 269 - DCAP312_WEB_TECHNOLOGIES_II

Unit 13: Adding E-Commerce Essentials

8. Which is not an XML tool? Notes
(a) Xerces (b) Serax

(c) SQC (d) Xalan
9. Which one is the Java XML Data Binding Tool?
(a) Castor (b) JAXP

(c) XSLT (d) Saxon
10. E-mail messages are usually encoded in ………… text.
(a) ASCII (b) unicode
(c) alphabetical (d) binary

11. ……………… protocol is used for sending E-mail.
(a) POP (b) SNMP

(c) Telnet (d) SMTP
12. …………. protocol is used for receiving E-mail.
(a) ICMP (b) POP3
(c) FTP (d) RIP
13. ………… relays most efficient path to the packet.
(a) Bridge (b) Gateway

(c) Switch (d) Router
14. Which is used to translating IP address to Domain name?
(a) IP translator (b) DNS server
(c) HTTPS (d) HTTP

15. …….. protocol divides the message into packets.
(a) TCP (b) IP
(c) NFS (d) UDP

13.4 Summary

• Extensible Markup Language (XML) is a markup language that defines a set of rules for
encoding documents in a format that is both human-readable and machine-readable.
• The WFS Specification mandates the use of XML Schema as a minimum for all operations.
• E-mail (electronic mail) is the exchange of computer-stored messages by telecommunication.
E-mail messages are usually encoded in ASCII text.
• XML spy is an XML development environment for designing and editing XML, XML
Schema, XSL/XSLT, SOAP, WSDL and Web Service technologies.

13.5 Keywords

Post Office Protocol (POP): It is an application-layer Internet standard protocol used by local
e-mail clients to retrieve e-mail from a remote server over a TCP/IP connection.

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