Welcome to the Semantic Web MCQs Page

Dive deep into the fascinating world of Semantic Web with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Semantic Web, a crucial aspect of Web Technologies. In this section, you will encounter a diverse range of MCQs that cover various aspects of Semantic 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 Web Technologies.

Check out the MCQs below to embark on an enriching journey through Semantic Web. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Web Technologies.

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

Semantic Web MCQs | Page 23 of 53

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Q221.

By considering rule Client(A), age(B) > 70 ? discount(A), element that denotes fixed value is called

function symbols

predicates

constants

variables

Discuss

Answer: (c).constants

Q222.

In monotonic rule, if n=0 in expression X<sub>1</sub>, . . . X<sub>n</sub> ? then goal is said to be

null

renewable

fact

empty

Discuss

Answer: (d).empty

Q223.

By considering rule Client(A), age(B) > 70 ? discount(A), element that relates Client and > is called

variables

function symbols

predicates

constants

Discuss

Answer: (c).predicates

Q224.

By considering rule Client(A), age(B) > 70 ? discount(A), element that returns values from arguments such as age is called

predicates

constants

variables

function symbols

Discuss

Answer: (d).function symbols

Q225.

In path expression, addressable node is specified by

axis specifier

filter expressions

node test

predicates

Discuss

Answer: (c).node test

Q226.

Using Xpath, an alternative to /school/class is

//school

//class

\school

\class

Discuss

Answer: (a).//school

Q227.

Using Xpath, right way to address all 'subject' attribute having word 'compulsory' with in 'school' element is

schoolclass@subject=[.="compulsory"]

/@subject=[.="compulsory"]

/@subject/=[.="compulsory"]

/school/class/@subject=[.="compulsory"]

Discuss

Answer: (d)./school/class/@subject=[.="compulsory"]

Q228.

Using Xpath, right way to address 'subject' attribute of 'class' element node is

schoolclass@subject

/@subject

//@subject

/school/class/@subject

Discuss

Answer: (d)./school/class/@subject

Q229.

Using Xpath, right way to address all 'subject' attribute having title 'compulsory' is

//class[@subject="compulsory"]

//class/[@subject="compulsory"]

\class[@subject="compulsory"]

Discuss

Answer: (a).//class[@subject="compulsory"]

Q230.

Acronym for XQL is

Extended Query Language

XML Query Language

Extended XML Query Language

XML Query

Discuss

Answer: (b).XML Query Language

Page 23 of 53

Welcome to the Semantic Web MCQs Page

Semantic Web MCQs | Page 23 of 53

Explore more Topics under Web Technologies

Web Appplications Basics

HTML and CSS

XML

AJAX

Javascript

ASP NET

Internet and Protocols

Common Gateway Interface

HTTP

Java Server Pages

VB NET

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