BCA 2nd Semester Web Technology PYQ’s | Day-1 | All University Important Questions

[00:00:02]Hello everyone, once again I, Aadesh Mishra, heartily welcome all of you children on our favorite channel Unique Online Guru, I salute you, I congratulate you and I hope that the children would be very healthy, very happy, very smiling and eagerly waiting for their paper, now the paper is very close to you and I have come among you with the solution to your problems.

[00:00:26]Ok? Especially, first of all, the name of the paper that we are going to conduct will be PYQ, that is, the name of our paper will be Web Technology.

[00:00:36]My dear, I am present among you with previous year questions. A good thing is that your paper should be good, it should be in the best possible way, the way we start our paper should be amazing.

[00:00:49]Ok? So once everyone comes live, join in son and enjoy your class to the fullest. Today, our web technology of BCA second semester, all over India, wherever web technology is being used in the second semester of BCA, son, or there will be a paper, it will be for everyone there and especially you must be watching, son, for CCS University, so come on son, we have come among you in a very wonderful way for today's web technology paper, okay, good afternoon to everyone, once everyone comes live, son, we will solve today's wonderful topic in a very cool way.

[00:01:34]What questions can come? I have come among you to solve your problems.

[00:01:42]And if there is any problem, any problem in any way, my dear students, please comment through the comment section.

[00:01:49]I have come among you with full hope and expectation that all your problems will be solved so that you do not face any problem in your papers like Cloud Computer Sorry Web Technology.

[00:02:04]Everyone should come live quickly and what should we do with our class today, son? What should we do in the best possible way? Let's start and if you are new to our channel then like the channel, subscribe and what else son? Please press the bell icon. Do n't forget to share it with us my dear right come on brother let's start once everyone come okay okay DA questions DS let us ok okay no problem son ok okay son ok questions in the paper sir many DS questions in the paper ok he had asked a wrong question right if son this is their problem then it would be that they can give the number bhaiya right if there is a problem from their side then nothing can be said sometimes they give some sometimes they don't right we are ok okay okay no problem son. Okay, fine.

[00:03:50]You will also be eagerly waiting for this paper of yours. Your web technology. Let us begin. I will definitely talk to you a lot son. Right? I will talk 100%. Let us discuss our paper a little.

[00:04:02]Then I will talk to you.

[00:04:05]Okay son.

[00:04:10]Ok sorry friend. What to do? No problem.

[00:04:13]I have 18 marks questions wrong, okay, fine Babu, let us start our paper in a very interesting way, towards the paper and the name is Web Technology, son, okay, and there will be a lot of talk about HTML, a lot of talk about CSS, Java Script, and son, the question in our mind will be the difference between Java and Java Script, okay, there are a lot of questions, son, whatever is there in today's paper, we will definitely discuss it with you. Don't be worried at all.

[00:04:48]I will also give you some chances in the end.

[00:04:51]You can also post your questions and if you have any problem then please post it through the comment section. I sincerely hope you understand exactly.

[00:05:00]Right? Come on kids, I wo n't take much of your time and I will come straight to the point. Is it okay son? Come on everyone, if you are new to the channel, please quickly like your class. Ok? And I start again.

[00:05:18]Come on son, let me talk about your Java. The first question is on your screen.

[00:05:25]I teach this a little bit.

[00:05:27]You might be seeing it now.

[00:05:31]And son, here is your first question on your screen. Keep in mind son, first of all see here that whenever you get the question paper, you do not have to do anything with the question paper. The first thing we do is read out the question paper carefully.

[00:05:49]If you read out the question paper, you will find some things which will keep coming to you in it. There are some things which even if you don't know now, you will definitely know them later. Keep in mind that the first question here is attempt any five of the following, that is, son, six questions are given here. Out of these, five questions are compulsory for you. It is mandatory and each question is of five marks my dear, that means these are questions of 25 marks. Keep looking at the marks too, son. Ok? Is it very short or short or how is it? So if you look at it that way, your work will be done. Right? So first of all let me tell you that the question here is the difference between Java and Java Script. Here is the first question on your screen my dear here is the difference between java and java script.

[00:06:55]Ok? The first question is on your screen, Sir, I will definitely get it solved, son, first of all let us see, son, we will solve the MCQ, first of all we will understand it, now what is there in the MCQ, like if you will be asked the full form of HTML, MCQ, then we will understand it first, so what will happen, son, our MCQ will be solved automatically, son, there is no problem, right, son, I Navneet will get it solved 100%, 100%, you do not worry at all. I promise you that I will touch upon and discuss each of your topics.

[00:07:31]Right? There is absolutely no need to panic. Ok? Let me first talk about Java and Java Script. Please understand. Well, let us take you a little closer to the first question on your screen: the difference between Java and JavaScript.

[00:08:12]This was our first question.

[00:08:22]Look children, I will talk about Java very briefly, please understand it. Children, if I talk about Java, then keep in mind that these are two different programming languages.

[00:08:35]These are two different programming languages.

[00:08:38]If we talk about Java, then Java is an OOPs programming language.

[00:08:47]On the concept of oops. Ok?

[00:08:52]Ok?

[00:08:54]Java what is our oops base son?

[00:08:56]It is a programming language that runs in a virtual machine. While Java Script While Java Script my dear now I will discuss the whole thing.

[00:09:13]JavaScript is our client-side scripting language.

[00:09:30]What is client side son? It is a scripting language that works primarily in web browsers.

[00:09:35]What does Jo mainly do, son? Works in a web browser.

[00:09:41]Actually these two are different programming languages. What is our client side Java script based on Java Oops, son? Scripting language is what it mainly works on son? Works on web browser. Did you understand or not, son?

[00:10:05]Sir, I did not understand the meaning of BC after writing the Hindi paper, Mahesh, please clarify it once. What are you saying, I am not able to understand clearly, that is why I asked you, sorry for that, okay, so I understood this much, come one by one, I will discuss the main things with you, complete things, right, come see brother, first of all I will talk about the main difference.

[00:10:48]Here is Java and here is Java Script.

[00:10:54]Ok?

[00:11:13]Come on, first of all son, let me talk here on behalf of nature.

[00:11:24]On whose behalf should I talk, son? On the basis of nature, son, we are going to talk about what is Java and what is compiled Java, son? Java is a one- compile, strongly typed language. What son?

[00:11:46]What is a compile and strongly types son? There is language.

[00:11:54]Correct? And what is Java Script?

[00:12:00]What is an interpreted Java Java Scripted son? What is an interpreted dynamically, son? There is language. Ok?

[00:12:18]Any problem? Please understand son. If we talk about Java on the basis of its nature, then Java is a compiled, strongly typed language, son, what is strongly typed, son, this is our language, son, and what is JavaScript, interpreted dynamically, my dear, this is a language, son, I will tell you on the basis of usage, you can understand it as you want.

[00:12:54]I will discuss the use with you based on the usage.

[00:13:00]So Java is used for enterprise apps and Android apps.

[00:13:22]And son, if I talk about JavaScript, then JavaScript is used to make the website more interactive. That is, it is for the front end. Ok?

[00:13:47]Javascript, that is, JavaScript is used to make the website more interactive, my dear.

[00:13:56]Third son, let me talk to you from the platform.

[00:14:06]Talking from the platform point of view, Java also runs on JBM.

[00:14:16]Java also runs on JBM. Whereas on what does our Java script run, son? It also runs in the browser engine.

[00:14:28]Ok? So it runs on JVM also. Ok?

[00:14:31]And what is our JavaScript, son, what do we do in the browser engine, son, it runs right, if there is any problem, any problem, any issue, no problem at all, you can ask, let me talk about the next thing, son, on the basis of syntax, if I talk on the basis of syntax, then the syntax of JavaScript is complex and very strict and the syntax of JavaScript is very light and flexible. This is like C++ and this is like our C.

[00:15:23]Clear and not have any problems? Any problem? If you have any problem, son, my dear students, you can definitely ask.

[00:15:34]Ok? have any problem?

[00:15:52]Let's talk further children.

[00:15:57]If son, I talk about the application.

[00:16:01]Whom should I talk about? Application matters.

[00:16:21]Son, if I talk about the application here, then it is used in desktop server and Android, son, its application and its web page are used to make them dynamic.

[00:17:00]What is the son to make a web page dynamic, son? It happens. Son, if I talk to you about extension. If we talk about file extension, then what will be its file extension, son, what will be the extension of dot java and dot js of javascript, son, java and dot js, my dear, if there is any problem, any problem, please note it down quickly, take a screenshot once, son, then I will move ahead, if there is any problem, let's go next, the next question is, son, it is a simple thing, if anyone has any question or problem in their mind, then what can we do, son, we can ask, if there is any question, son, let's go brother, what is the question? If you have any other questions, you can definitely ask. I am constantly checking your comment section. The next question is the second Explain Documents Structure tag.

[00:19:02]ExplainDocumentStructure tag. That means we have to explain the structure of our document. Ok? So let me do everything in this, son? I am discussing it with you. Right? Let's take the second question about our document structure.

[00:19:20]Come. First of all we complete the entire syntax.

[00:19:58]What will we do one by one after this, son? I will understand things from you. Son, it's okay. Let us go. Now first of all, this was our structure here.

[00:20:43]Now we have to understand what is HTML in this? What is a head? What is the title?

[00:20:50]Is the head okay? What is body? Will you understand? There are a lot of things in it. What is html?

[00:20:59]Ok? And here comes one son dock type.

[00:21:04]Which type? Dock type.

[00:21:13]Dock Tab HTML So many things so few things. Let us understand things one by one. Right? So son, the first thing I want to talk to you about is this.

[00:21:42]Doc type HTML so what does it do son? This informs the browser that this is an HTML file document.

[00:21:54]What does it indicate? It tells the browser or informs the browser that what is this our ST file HTML five, son? The document is a file. Right?

[00:22:06]Next kids, I will talk about HTML.

[00:22:14]What is HTML5? What is sorry HTML? This is the basic root element of our entire HTML document. What is this son?

[00:22:25]We have a root element my dear.

[00:22:29]What does that do to all the other tags, son? It completely surrounds me.

[00:22:35]Right?

[00:22:37]Next children, I will talk about the third thing.

[00:22:46]I talked to the third child about the head.

[00:22:49]This tag contains meta data of the web page which is not visible directly on the page. Like our title, what is our page related to now?

[00:23:07]Script or style.

[00:23:10]Ok? Did you understand? Didn't you come? Which will not be visible directly on the page.

[00:23:16]What is next for us, son? The fourth head is done. Did you understand? Didn't you come? This tag. This tag contains the meta data of the web page.

[00:23:30]Ok? Which is not visible directly on the page.

[00:23:33]Next comes our title, son. If someone has any problem then you can definitely ask once.

[00:23:46]Let me talk to you further.

[00:23:53]If you don't see the bottom, you can absolutely tell. Look son, if we talk about the title here, then why is the title written here because it comes inside the header tag. Whose son comes in?

[00:24:08]It comes inside the head tag or head tag of the header tag.

[00:24:11]And the page on the browser tab has a title son. Let me show you a title of the page.

[00:24:21]Look at your screen. It remains right on top. Like I wrote anything here.

[00:24:37]So look, you will see it right here at the top.

[00:24:39]This is what it might look like. This right this is a title. What happens son? This is the title.

[00:24:47]And if we talk about one more thing a little further, then here comes the topic of son's body.

[00:25:08]What does the body do?

[00:25:13]Main Contents of a Web Page Main Contents of a Web Page Example It can be anything it can be text also our video audio is it ok? What does this tag that comes inside do to the user, son? Is visible. What do you do son? Which is visible to the users. Did you understand or not? What does Joe do, son? What does that do to users, son? It is visible here.

[00:26:07]Clear and not? If you have any problem, you can definitely ask. Let go. The next question on your screen was the third one, what do you understand by saying, if you have any problem then you can definitely ask son.

[00:26:34]I am also giving you time. Ok? I'm giving you a minute right now. Please ask quickly if you feel you have any problem. Please ask brother. have any problem?

[00:27:20]Let's go ahead if there is any problem son, let's go again son, I will talk son towards the next question, the third question is what do you understand by the term container in bootstrap?

[00:27:39]What do you understand by the term container in bootstrap? Ok? The third question means the first C is explained using the first My Dear C. Son, the question will be of the first type.

[00:28:05]First of all about container, container in bootstop is a basic layout or our basic layout element which my dear, what is it, it is the name of an HTML div element, son you must be understanding, it is a div element which keeps the content of the website in one place, what does it do after collecting it in one place, son, it keeps it, aligns it in the same place or aligns it in the same place and makes it responsive to the size of the screen.

[00:28:43]What does it do?

[00:28:45]Makes it responsive. Ok?

[00:28:49]What are the main functions of a container, son?

[00:28:51]You will have to understand this. Our main work means work of or working of container.

[00:29:09]First of all let's talk about container working, son, we will talk about wrapping, son, first of all let's talk about wrapping, what is the main function of our container, so the first main function, son, is wrapping, what is wrapping, what does it do, son, it keeps all the contents of your website in a box.

[00:29:33]All the whole documents which we have, all the contents of your website, whole contents are kept in one box. In which do you keep it son? What does a son do in a box? He collects it and keeps it.

[00:29:57]Next one padding.

[00:30:07]Son, I talk about padding.

[00:30:11]Provides empty space on one side so that the contents fit exactly on the screen What to do son? Don't be at the very edge.

[00:30:20]What are you son? Our contents should not stick to the edge.

[00:30:25]Third, keep it in the centre. That means, I am discussing this with the third children.

[00:30:31]Third, centering does the same thing, aligning the content horizontally to place it in the center of the screen.

[00:30:48]Center clear and not have any problem?

[00:30:55]Now let's talk about the type of container. Types of Containers Son, if we go deeper then we will go into these more. Ok? Is there any problem? Did you understand? If there is any problem, what exactly can you do, son? You can ask things. I am giving you time to ask.

[00:31:22]Ask me son. If you want to ask, please ask.

[00:31:44]Now let me talk son, first of all we will talk about our next question. If you are not asking for the answer then we are moving ahead son. Ok? The third question is ours. The third question is what do you understand. The fourth question is sorry. The fourth question is son write notes on and domain name.

[00:32:12]What is and what is a domain name? My dear, the next question will come from everyone. I want to tell you about domain name, what is domain name? Please understand. Our next i.e. fourth question will be domain, the address of any website on the internet, whose son is the website address of any website on the internet, okay. Like for example, what does a son do to remember our complex IP address like google.com, instagram.com, facebook.com? The.w is a subdomain prefixed to this domain, indicating that the site is located on the World Wide Web.

[00:33:48]That is why we say son www google.com clearly and not, now let me talk in simple language about what a domain name is.

[00:34:12]Ok.

[00:34:20]So what is the name of your website, son? Do you know what is the name of your website, son?

[00:34:33]What is its purpose, son?

[00:34:38]What is its purpose, son? What is the purpose for an internet user to reach your website, son?

[00:35:08]What does the user need to do to reach your website, son? Typed into the browser to access.

[00:35:16]As we searched on Google, did we understand Unique Educational Institute Prayagraj or not? Yes, brother, its purpose, my dear, is that what should the user do to reach your website, son, he types it, next thing I do, it has mainly two parts.

[00:36:19]Like son, two extensions are same like our Google, did you understand all this or not? Any doubt?

[00:36:32]Okay brother, I will talk to you after this. of www. There are many important things to ask you. I am going to talk.

[00:36:44]So son, note down the full form of www.

[00:36:47]World Wide Web question comes to you, sometimes it is given in multiple choice question, sometimes in MCQ, sometimes it asks you in very short what is www or full form of www or www stands for, all of these have the same meaning, same answer, note down word wide web, please note down word wide web, note down word wide web, son, note it down quickly, come on brother, let us move ahead. It is often placed before the domain, son. It is often placed before the domain, like I told you, what does www facebook.com domain do, son. It is placed before it.

[00:38:09]It tells the server to show the main web page of the website.

[00:38:18]What does the website tell? What will it tell the main website, will it tell the server or will it tell what to do with the website, son?

[00:38:26]Home Page Show to. Clear or not, if you have any doubt then you can definitely ask son. Are we having any problems?

[00:38:44]Let's move forward. Please ask quickly if there is any problem. If you have any problem, ask quickly. Brother, please ask brother.

[00:39:17]Okay, if you move ahead son, come on son, let us talk about the next question and our question is not the fourth but the fifth question son, our fifth question is difference between html and xl difference between html and xl, so first of all come, we will discuss things with you one by one.

[00:40:10]HTML and XML HTML and XML First of all son, understand its full form HTML of HTML Is there any problem son, any problem sir sir, paper sir OS paper will be postponed by CCS, okay, okay son, then you prepare in a better way and prepare with fun so that no one faces any problem in any way.

[00:41:00]Ok?

[00:41:03]Okay brother, if I understand the full form of HTML, then the full form of HTML is Hyper Text Markup Language, what will happen son, the full form of Hyper Text Markup Language ( XML) is Extensible Markup Language. Take note of it.

[00:41:37]Note down the full form of XML, son. Extensible Markup Language.

[00:41:44]Extensible Markup Language. Take note of it. It is an extensible markup language. Keep in mind that the full form of HTML is Hyper Text Markup Language and the full form of XML is Extensible Markup Language my dear.

[00:42:17]Its purpose, if I talk on behalf of the populace, is to present HTML data in a beautiful way.

[00:42:34]Ok? To present data in a beautiful way, we use it to present data in HTML in a sonar and beautiful way.

[00:42:48]But in XXl, that means it is used to define the structure.

[00:42:58]Whose son? We use this to define our structure.

[00:43:07]We use this to define our structure.

[00:43:10]Right son, I talk about tags here if son, I talk about tags here. If there is a tag then in HTML there is heading one paragraph anchor tag, in XML what do you do as per your own choice, son you can create tags in it.

[00:43:41]Like son name, you can make son name as per your choice.

[00:43:51]What can Price do with this approach, son? You can make things. Please note that I am talking about case sensitivity.

[00:44:02]Ok? If I talk to you about case sensitivity, then this is our case sensitivity.

[00:44:21]Case insensitive sorry this is our case insensitive my dear and this is our case sensitive.

[00:44:41]Please understand that this is case sensitive. It doesn't happen or it happens in XML and that HTML would be case insensitive.

[00:44:52]Ok?

[00:44:55]Whatever is written has to be written as it is, brother.

[00:44:58]And this is case sensitive and what is there in it?

[00:45:00]Write it in any way you like. You can write it as per your wish, whether it is lower, upper, capitalized or proper.

[00:45:08]Ok?

[00:45:09]On the basis of nature, this will come in our HTML which is a presentation language, son, and XML which is a data description, son, what will it come in, son, it will come in presentation and this will come in our data description, my dear, in which language does it come, son? In the data description.

[00:45:46]My dear, what is happening son? It comes.

[00:45:51]Ok?

[00:45:53]So children, this is all for today and I hope that you are able to understand your paper in the best way and tomorrow we will meet again on this front with our new topic on this paper, we will meet on our next part, son, have a good day with a good new topic, a fun topic, I hope that you have understood it completely, okay, once again I heartily welcome all of you lovely children on my favorite channel Unique Online Guru, I salute you and congratulate you, you listened to me and understood this paper with so much patience, for this I thank all of you children from the bottom of my heart and I pray to Maa Bhagwati that all of you children should be blessed with the best paper, come back with the best paper, bring glory to your name, your mother and father's name, your area and the name of your online platform Unique Online Guru.

[00:46:56]Thank you so much. Thank you class. Take care to all. Bye-bye. Have a nice day.