System Analysis and Design
471. HTML tags define
- The data types of elements of document
- Presentation of specified elements of a document
- The contents of the document
- The structure of the document
Correct answer: (B)
Presentation of specified elements of a document
472. SGML stands for
- Standard Generalized Markup Language
- Structured General Markup Language
- Standard Graphics Mapping Language
- Standard General Markup Links
Correct answer: (A)
Standard Generalized Markup Language
473. The advantages of XML over HTML are
- It allows processing of data stored in web-pages
- It uses meaningful tags which aids in understanding the nature of a document
- Is simpler than HTML
- It separates presentation and structure of document
- (i),(ii) and (iii)
- (i),(ii) and(iv)
- (ii),(iii) and (iv)
- (d) (i),(iii) and (iv)
Correct answer: (B)
(ii),(iii) and (iv)
474. Each computer connected to the internet must
- be an IBM PC
- have a unique IP address
- be internet compatible
- have a modem connection
Correct answer: (B)
have a unique IP address
475. Internet packet data structure consists of
- source address
- destination address
- serial number of packets
- message bytes
- control bits for error checking
- path identification bits
- i, ii, iii
- i, ii, iii, iv
- i, ii, iii, iv, v
- i, ii, iii, iv, v, vi
Correct answer: (C)
i, ii, iii, iv, v
476. A web page is located using a
- Universal Record Linking
- Uniform Resource Locator
- Universal Record Locator
- Uniformly Reachable Links
Correct answer: (B)
Uniform Resource Locator
477. HTML is similar to a
- word processing language
- screen editor
- scripting language
- search engine
Correct answer: (A)
word processing language
478. In order to interpret XML documents one should
- Use standardized tags
- Have a document type definition which defines the tags
- Define the tags separately
- Specify tag filename
Correct answer: (B)
Have a document type definition which defines the tags
479. DTD definition is used along with XML to specify
- The data types of the contents of XML document
- The presentation of XML document
- The links with other documents
- The structure of XML document
Correct answer: (A)
The data types of the contents of XML document
480. The packets of an internet message
- take a predetermined path
- take a path based on packet priority
- go along different paths based on path availability
- take the shortest path from source to destination
Correct answer: (C)
go along different paths based on path availability