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Welcome to the Hypertext,Multimedia and the World Wide Web MCQs Page

Dive deep into the fascinating world of Hypertext,Multimedia and the World Wide Web with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Hypertext,Multimedia and the World Wide Web, a crucial aspect of Human Computer Interaction. In this section, you will encounter a diverse range of MCQs that cover various aspects of Hypertext,Multimedia and the World Wide Web, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Human Computer Interaction.

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Check out the MCQs below to embark on an enriching journey through Hypertext,Multimedia and the World Wide Web. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Human Computer Interaction.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Hypertext,Multimedia and the World Wide Web. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Hypertext,Multimedia and the World Wide Web MCQs | Page 20 of 22

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Q191.
Which technology allows accessing databases from CGI scripts and Java applets?

a.

SQL

b.

Java applets

c.

Oracle Web Server

d.

JDBC

Discuss
Answer: (d).JDBC Explanation:JDBC (Java Database Connectivity) allows accessing databases from both CGI scripts and Java applets.
Q192.
What is a characteristic of the most dynamic way to access database content on the web?

a.

Using CGI scripts exclusively

b.

Accessing databases from web forms

c.

Utilizing vendor-specific products

d.

Accessing databases directly from running applets

Discuss
Answer: (d).Accessing databases directly from running applets Explanation:The most dynamic way to access database content on the web is by accessing databases directly from running applets.
Q193.
What security restriction is placed on Java applets in terms of connecting to machines?

a.

They can connect to any machine

b.

They can only connect to the database server

c.

They can connect to machines outside the corporate firewall

d.

They can only connect to the machine from which they came

Discuss
Answer: (d).They can only connect to the machine from which they came Explanation:Java applets can only connect back to the machine from which they were downloaded.
Q194.
Why is it necessary for the database server to run on the same machine as the web server?

a.

To enhance web page loading speed

b.

To provide consistent user interfaces

c.

To ensure data security

d.

To enable remote access to the database

Discuss
Answer: (c).To ensure data security Explanation:The Java security model restricts applets to connect only to the machine from which they came, requiring the database server to run on the same machine for data security.
Q195.
What role does a CGI script play in database-generated websites?

a.

It accesses the database and generates web pages

b.

It runs on the user's machine and interacts with the database

c.

It directly accesses the database from the applet

d.

It enhances the user interface of database-generated sites

Discuss
Answer: (a).It accesses the database and generates web pages Explanation:A CGI script accesses the database and generates web pages, which are then returned to the user.
Q196.
What is a limitation of user interfaces in systems that generate web content from databases?

a.

Lack of compatibility with web browsers

b.

Limited to standard HTML features

c.

Inability to connect to the database

d.

Lack of interactivity

Discuss
Answer: (b).Limited to standard HTML features Explanation:The user interface of systems generating web content from databases is limited to standard HTML features, ensuring compatibility with most web browsers.
Q197.
Why are vendor-specific web servers considered more secure?

a.

They allow more rapid interaction

b.

They provide enhanced user interfaces

c.

They require a standard web server to be running

d.

They bypass the need for CGI scripts

Discuss
Answer: (d).They bypass the need for CGI scripts Explanation:Vendor-specific web servers are more secure as they bypass the need for a standard web server, reducing potential vulnerabilities in the system.
Q198.
What is a key advantage of generating web pages offline and then uploading them to the web server?

a.

Increased interactivity

b.

Simplified database access

c.

Enhanced online search capabilities

d.

Improved security

Discuss
Answer: (d).Improved security Explanation:Generating web pages offline and uploading them to the web server improves security by avoiding the need for an online connection between the web server and the database.
Q199.
Which type of programs can be used to generate HTML pages offline?

a.

Database scripts

b.

HyperCard stacks

c.

Java applets

d.

CGI scripts

Discuss
Answer: (b).HyperCard stacks Explanation:HTML pages can be generated offline using programs such as HyperCard stacks or standalone programs in languages like Visual Basic, Java, or C.
Q200.
What role does PHP play in offline web page generation?

a.

It allows direct database access

b.

It generates CGI scripts

c.

It buffers the generated page for offline use

d.

It enhances interactivity on the web server

Discuss
Answer: (c).It buffers the generated page for offline use Explanation:PHP can be used to buffer the generated page in offline mode, which can then be saved to a file for later use.
Page 20 of 22

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