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Recent questions and answers in Web Technologies

1 vote
4 answers
1
0 votes
2 answers
2
In HTML, $<\text{map}>$ tag is used for defining a path between two nodes in an image defining clickable region in an image highlighting an area in an image defining the site-map of a web-site
answered Dec 4, 2020 in Web Technologies gaurav1.yuva 86 views
0 votes
2 answers
3
HTML(Hypertext Markup language) has language elements which permit certain actions other than describing the structure of the web document. Which of the following actions is NOT supported by pure HTML(without any server or client side scripting) pages? Embed web ... after a specified interval. Automatically redirect to another page upon download. Display the client time as part of the page.
answered Nov 18, 2020 in Web Technologies Devwritt 249 views
0 votes
1 answer
4
Match the problem domains in $\text{GROUP I}$ with the solution technologies in $\text{GROUP II}$ ... $P-1,Q-2,R-3,S-4$ $P-3,Q-4,R-2,S-1$ $P-3,Q-1,R-4,S-2$ $P-4,Q-3,R-2,S-1$
answered Nov 18, 2020 in Web Technologies Devwritt 208 views
1 vote
3 answers
5
Which of the following statements is/are true? P : An XML document with correct syntax as specified by W3C is called Well Formed . Q : An XML documented validated against a DTD is both Well formed and valid . R : <xml version= 1.0 encoding = UTF-8 > is syntactly ... document. Select the correct answer from the options given below: P and Q only P and R only Q and R only All of P, Q and R
answered Sep 26, 2020 in Web Technologies Madhav 871 views
0 votes
1 answer
7
WHAT IS STATIC HTML WEB PAGE .....??? WE NEED TO SOLVE WITH REFERENCE TO PERSISTENT CONNECTION OR NON PERSISTENT CONNECTION??? QUESTION : A graphical HTML browser resident at a network client machine QQ accesses a static HTML webpage from a HTTP server SS. The ... necessary for this A single HTTP request from QQ to SS is sufficient, and this is possible without any TCP connection between QQ and S
answered Aug 7, 2020 in Web Technologies the_psycho_scientist 173 views
0 votes
1 answer
8
6 votes
2 answers
9
Which one of the following is not a client-server application? Internet chat Web browsing E-mail Ping
answered Aug 2, 2020 in Web Technologies Asim Siddiqui 4 3.7k views
0 votes
2 answers
10
Which of the following HTML code will affect the vertical alignment of the table content? <td style="vertical-align:middle"> Text Here </td> <td valign="centre"> Text Here </td> <td style="text-align:center"> Text Here </td> <td align="middle"> Text Here </td>
answered Jul 4, 2020 in Web Technologies SuShrut2311 209 views
0 votes
1 answer
11
Consider the HTML table definition given below: <table border=1> <tr> <td rowspan=2>ab</td> <td colspan=2>cd</td> </tr> <tr> <td>ef</td> <td rowspan=2>gh</td> </tr> <tr><td colspan=2>ik</td> </tr> </table> The number of rows in each column and the number of columns in each row are $(2,2,3)$ and $(2,3,2)$ $(2,2,3)$ and $(2,2,3)$ $(2,3,2)$ and $(2,3,2)$ $(2,3,2)$ and $(2,2,3)$
answered Jun 10, 2020 in Web Technologies Ollie 221 views
0 votes
1 answer
12
0 votes
1 answer
13
Which of the following statements is/are False? XML overcomes the limitations in HTML to support a structured way of organizing content . XML specification is not case sensitive while HTML specification is case sensitive. XML supports user defined tags while HTML uses pre-defined tags. XML tags need not be ... while HTML tags must be closed. $2$ only. $1$ only. $2$ and $4$ only. $3$ and $4$ only.
answered May 31, 2020 in Web Technologies kpc 188 views
0 votes
1 answer
15
Web links are stored within the page itself and when you wish to ‘jump’ to the page that is linked, we select the hotspot or anchor. This technique is called Hypertext Hypermedia Both $(A)$ and $(B)$ Anchoring
answered Apr 24, 2020 in Web Technologies DIBAKAR MAJEE 174 views
0 votes
1 answer
16
Web links are stored within the page itself and when you wish to ‘jump’ to the page that is linked, we select the hotspot or anchor. This technique is called Hypertext Hypermedia Both $(A)$ and $(B)$ Anchoring
answered Apr 2, 2020 in Web Technologies Vipin Tiwari 187 views
0 votes
1 answer
17
What can you say about the following statements? XML tags are case-insensitive In JavaScript, identifier names are case-sensitive Cascading Style Sheets (CSS) cannot be used with XML All well formed XML documents must contain a document type definition only I and II are false only III and IV are false only I and III are false only II and IV are false
asked Mar 24, 2020 in Web Technologies jothee 437 views
4 votes
2 answers
18
Which one of the following statements is FALSE? HTTP runs over TCP HTTP describes the structure of web pages HTTP allows information to be stored in a URL HTTP can be used to test the validity of a hypertext link
answered Feb 29, 2020 in Web Technologies JashanArora 4.5k views
2 votes
4 answers
19
In XML we can specify the frequency of an element by using the symbols: +*! #*! +*? -*?
answered Dec 30, 2019 in Web Technologies dkd 1.3k views
17 votes
3 answers
20
Identify the correct order in which the following actions take place in an interaction between a web browser and a web server. The web browser requests a webpage using HTTP. The web browser establishes a TCP connection with the web server. The web server sends the requested webpage using HTTP. The web browser resolves the domain name using DNS. 4, 2, 1, 3 1, 2, 3, 4 4, 1, 2, 3 2, 4, 1, 3
answered Nov 28, 2019 in Web Technologies Shailendra_ 2.6k views
3 votes
1 answer
21
Which of the following statements is/are true? P : In a scripting language like JacaScript, types are typically associated with values, not variables. Q : It is not possible to show images on a web page without the <img> tag of HTML. Select the correct answer from the options given below: P only Q only Both P and Q Neither P nor Q
answered Oct 22, 2019 in Web Technologies Rachakonda Deepika 624 views
9 votes
5 answers
22
Which of the following statements is NOT correct about HTTP cookies? A cookie is a piece of code that has the potential to compromise the security of an Internet user A cookie gains entry to the user's work area through an HTTP header A cookie has an expiry date and time Cookies can be used to track the browsing pattern of a user at a particular site
answered Oct 3, 2019 in Web Technologies JashanArora 3.6k views
0 votes
2 answers
23
The document standards for EDI were first developed by large business house during the 1970s and are now under the control of the following standard organization. ISO ANSI ITU-T IEEE
answered Jun 15, 2019 in Web Technologies Adnan Ashraf 1.1k views
9 votes
3 answers
24
A graphical HTML browser resident at a network client machine $Q$ accesses a static HTML webpage from a HTTP server $S$. The static HTML page has exactly one static embedded image which is also at $S$. Assuming no caching, which one of the following is correct about the ... A single HTTP request from $Q$ to $S$ is sufficient, and this is possible without any TCP connection between $Q$ and $S$
answered Feb 21, 2019 in Web Technologies superak96 3.5k views
0 votes
2 answers
25
The definitions in an XML document are said to be ______ when the tagging system ans definitions in the DTD are all in compliance well-formed reasonable valid logical
answered Oct 22, 2018 in Web Technologies lekshmisopanam 1.4k views
1 vote
1 answer
26
Consider the JavaScript Code: var y= 12 function f() { var y= 6 ; alert (this.y); function g() {alert (y); } g(); } f(); If $M$ is the number of alert dialog boxes generated by this JavaScript code and D1, D2, $\dots$, $D_M$ represents the content displayed in the each ... displays 6 ; D2 displays 12 ; D3 displays 6 M=2; D1 displays 6 ; D2 displays 12 . M=3; D1 displays 12 ; D2 displays 6
answered Jul 25, 2018 in Web Technologies chalam121 1.9k views
3 votes
2 answers
27
Which of the following statements is not correct? HTML is not screen precise formatting language HTML does not specify a logic DHTML is used to developing highly interacting webpages HTML is a programming language
answered Jul 2, 2018 in Web Technologies Prasanjeet Ghosh 1.1k views
1 vote
2 answers
28
The behaviour of the document elements in $XML$ can be defined by Using document object Registering appropriate event handlers Using element object All of the above
answered Jun 16, 2018 in Web Technologies Prasanjeet Ghosh 834 views
0 votes
2 answers
29
Linking to another place in the same or another webpage require two A (Anchor) tags, the first with the _______ attribute and the second with the _______ attribute. NAME & LINK LINK & HREF HREF & NAME TARGET & VALUE
answered May 19, 2018 in Web Technologies Prasanjeet Ghosh 1.2k views
1 vote
2 answers
30
Consider the XML document fragment given below: <Book> <Title>GATE 2K7 Example<Title> <Content> One of many lines </Content> <TOC> One of many content entries </TOC> </Book> Consider the XPath expression: *[not (self ) : : TOC] What would be the ... the current node is Book? The Title and Content elements The Content and TOC elements The Title and TOC elements The Title, Content and TOC elements
answered Apr 17, 2018 in Web Technologies Tuhin Dutta 496 views
8 votes
3 answers
31
An email contains a texual birthday greeting, a picture of a cake and a song. The order is not important. What is the content-type? Multipart/mixed Multipart/parallel Multipart/digest Multipart/alternative
answered Apr 15, 2018 in Web Technologies hacker16 2.4k views
4 votes
3 answers
32
To add a background color for all <h1> elements, which of the following HTML syntax is used h1 { background-color :#FFFFFF} { background-color :#FFFFFF} . h1 h1 { background-color :#FFFFFF} . h1(all) h1. all{bgcolor= #FFFFFF}
answered Mar 15, 2018 in Web Technologies pankaj_vir 2.2k views
1 vote
3 answers
33
Which of the following objects can be used in expressions and scriplets in JSP (Java Server Pages) without explicitly declaring them? session and request only request and response only response and session only session, request and response
answered Nov 4, 2017 in Web Technologies Manis 1.4k views
4 votes
2 answers
34
A Trojan horse is A program that performs a legitimate function that is known to an operating system or its user and also has a hidden component that can be used for nefarious purposes like attacks on message security or impersonation. A piece of ... that spreads to other computer systems by exploiting security holes like weaknesses in facilities for creation of remote processes All of the above
answered Aug 28, 2017 in Web Technologies rishu_darkshadow 1.2k views
1 vote
1 answer
35
Q 69. Which data structure is used to implement a request handler in a web server? (A) Stack (B) Queue (C) Arrays (D) All of the above (E) None of the above
answered May 18, 2017 in Web Technologies Ritwik 186 views
5 votes
1 answer
36
XPath is used to navigate through elements and attributes in XSL document XML document XHTML document XQuery document
answered May 7, 2017 in Web Technologies Rahul Jain25 2.6k views
5 votes
3 answers
37
Choose the most appropriate HTML tag in the following to create a numbered list <dl> <list> <ul> <ol>
answered May 7, 2017 in Web Technologies AnilGoudar 3.3k views
0 votes
1 answer
38
The main reason for preferring servlet for web application development is : (A) Increased performance of web application (B) Easy to develop an application (C) Platform independent application (D) More secure application
asked Mar 6, 2017 in Web Technologies Beyonder 590 views
2 votes
1 answer
39
Which of the following statements is false ? (A) A servlet can be invoked through a JavaScript (B) A servlet can be invoked through an applet (C) A servlet is executed on the server side (D) A servlet instance is created for each client request
asked Mar 6, 2017 in Web Technologies Beyonder 610 views
–2 votes
0 answers
40
Please tell some free resources to learn ethical hacking ?
asked Jan 27, 2017 in Web Technologies Barbarian King 123 views
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