Wednesday, 21 March 2018

How to create whatsapp group invite link

In this post we will learn how to create WhatsApp group invited link?
Being an administrator of a group or adding members and managing the group is a responsibility.

How to create whatsapp group invite link
How to create whatsapp group invite link

Adding a member to whatsapp group in today's fast and tech period can be easy and now you can join any member of your Whatsapp group just by creating a Whatsapp group invitation link. So in this post we will learn how to create whatsapp group link.

Benefits of creating a invite link of whatsapp group:

1. Anyone can join group by clicking this link.
2. Without any group admin permission, any group can join.
3. You can add member without saving the number.
4. Saving group admin time

Disadvantages of Creating invite link of whatsapp group:

1. First and big disadvantage is anyone can join this group and make spam in the group.
2. Without group admin permission anyone can join group by using link.

Procedure to create Whatsapp group invite link:

To create a group invite link on whatsapp, open your group.
To create an invitation link, you must be the admin of that group. Now go to Group info> 
group info

Add participant Now you will get the option of Invite to group via link at the top.
Go to this.

invite via link

Now you will get the group invitation link. Copy and share it wherever you want in Facebook and whatsapp.

How anyone Join the group:

You will get a link. Copy it and share it. On clicking the whatsapp group invite link, they will ask to join this group. Anyone can easily join group by clicking on ok.

Wherever you share this link, people will start to join your group. In this way, you can add members to your group without adding anyone.

Remember, people will continue to be added in your group unless you have 256 members in your group. After that the link may stop working.

Also Read :

So friends, in this post we will learn how to create whatsapp group invite link.
In this post I have tried to clear all things completely. Which means there is no confusion about creating a whatsapp group invitation link.

Friday, 2 March 2018

C Program: Make a Calculator by using switch Statement

Here we will discuss about how to make calculator by switch statment in C.Switch is conditioanl statement.

Make a Calculator by using switch Statement

C Program: Make a Calculator by using switch Statement

void main()
int a,b,c;
char op;
printf("Enter 1st Number :");
printf("Enter Operator:\n");
printf("Enter 2nd Number:");
switch (op)
case '+':
case '-':
case '*':
case '/':
case '%':
default:printf("Wrong Input");

Thursday, 22 February 2018

HTML MCQ - HTML Multiple Choice Question

Hello, friends today we will discuss about html questions and answers pdf, below we added some HTML MCQ with answers. HTML Interview question, answer.

HTML Multiple Choice Question

HTML Multiple Choice Question

1. What is full form of HTML

Hypher text Markup Language
Home Tool Markup Language
Hyper Tool Markup Language

-> Hypher text Markup Language

2. HTML tags are case sensitive 

-> False

3. Basic fundamental block is called as ___ 

HTML tag
HTML body 
HTML Attribute
HTML Element

->HTML tag

4. In HTML every tag have closing tag 

-> False (br, hr don't have closing tags)

5. Which is correct tag for line breaking 
-> br

6.What is the correct HTML for creating a hyperlink?

 <a href="">BCA Notes</a>
 <a website-name="">BCA Notes</a>
 <a url="">BCA Notes</a>

-><a href="">BCA Notes</a>

7.which tag is used to make numbered list?


-> <ol>

8. HTML program is saved using ____________ extension.




-> .html

9. .htm and .html extention are same

-> True

10.The end tag is written with a __________ slash before the tag name.

Backward /
Forward \

-> Backward /

Thursday, 8 February 2018

C Program to find greatest of three numbers

Today we will discuss about C program to find Largest Number among three numbers.
To solve this problem we use Nested if...else statement.

C Program to find greatest of three numbers

//wap to find largest number form three numbers

#include <stdio.h>
int a, b, c;
Printf("\n enter a, b, c");
Scanf("%d, %d, %d" &a, &b, &c);
printf("greatest number is=%d", a);
else if (b>c)

printf("greatest number is =%d",b);
printf("greatest number is =%d",c);

Monday, 5 February 2018

How to Register Mobile Number in Aadhar Card

Today, Aadhaar Card is a very big document of our identity, with which we can give our identity to anyone or even use Aadhaar card as my identity. But if our Aadhaar card does not have our mobile number, then this is the biggest shortage.

How to Register Mobile Number in Aadhar Card

So today I am going to tell you that how to update mobile number in aadhaar card,
How you can change the mobile number of your Aadhar card and if you have not given the mobile number in the Aadhar Card.

First of all, let's see what you have to do, two links are given below.
You can check with the first link that your mobile number register with Aadhaar card or not. And you can register your mobile number with another link.

How to change your mobile number online:

You can change your number online "Aadhar Card Details"

1.If your mobile number is not linked to the Aadhaar card, then click on the given link.
Once click on the link, a form will appear in front of you, by clicking on the Aadhaar card number and Send OTP.

enter otp

2. Now OTP will arrive on your mobile and fill that OTP on the next page
Now you will have 5 - 6 options, from which you have to tick on the mobile and click submit.

3.Now on the next page you have to click on "Submit Update Required" to fill your mobile.
enter mobile number

4.Now you have to tie the Confirm option and click on "Proceed"
Your mobile number will be automatically registered and you will get a message on your mobile when your mobile is registered.

Supported PoA Documents Containing Name And Address

1. Passport
2.Ration Card
3.Voter ID
4.Driving License

How to register mobile number with aadhaar

1.Mobile numbers cannot be register online now but you can make offline,
the form and fill all the information correct.

2. Submit the given form to following address

Post Box No. 99,
Banjara Hills,
Hyderabad – 500034,

It may take at least 30 days to update the mobile number after the documents are sent by post.

To find out whether your number has been edited or not, you can download your Aadhar card online and see.

Sunday, 4 February 2018

C Program to Find Area of Triangle

C Program to Find Area of Triangle
Today we will discuss about how to find out area of triangle. 

Write a C Program to find Area of Triangle : 

#incule <stdio.h>
#incule <conio.h>
void main()
int height, base;  //give any two names to variable
float area; // area may comes in fraction
printf("\n enter height & base of triangle");
scanf("%d%d", &height, &base);
area=(1/2)*height*base ;
Printf(" Area of triangle is = %f, area0;

Also Read :

Operators in C

Variables in C Programming

Friday, 2 February 2018

What Is .NET (DOT NET) ?

What is .NET ?

Before start to learning c# we must be aware about the term .net (dot net). In general speaking , we listens about .net. 

In this tutorial we are going to learn what .net is and what is the relation between the .net and C#. So let’s see-

Microsoft doesn’t provide any description of the word .net (dot net). Actually .net is a framework that contains set of classes and various programming languages.

In short we can say that .net (dot net) is a tool by using which we can develop various desktop applications, web applications, web services, mobile applications etc.

Dot net (.net) contains 30+ programming languages such as c#,VB,J#,F# etc.

Means C# is one of the programming languages of the .net (dot net). C# is a major programming language which is most popular language among all other .net (dot net) programming languages.

For the development of applications .net (dot net) provide visual studio IDE. IDE stands for the Integrated Development environment. It is Microsoft tool by using which you can develop applications in .net. You can also third party IDE’s.

We can develop desktop applications by using .net programming languages like,, etc.

For development of web applications .net provides a technology called ASP.NET

In short we will see what is desktop applications and web applications

Desktop applications :

Desktop applications are nothing but the applications which have extensions .exe. these applcations can be executed directly.

They can be install on the any computer or a laptop.and they can run independently.

Some examples of desktop applications are word,excel,powerpoint,clock, calendar etc.

Web applications:

Web applications are nothing but the applications which are based on the network and they are accessed by using the web browers. 

Web applications are hosted on the server and it is accessed by the clients with the help of web browers.

So friends in this tutorial we have seen little about .net (dot net), and desktop and web applications. In next chapter we will introduce to the visual studio IDE.

Thursday, 4 January 2018

Aadhaar Number Linking With Mobile:IVR for Airtel, Idea, Vodafone, Jio Subscriber

How to Link Mobile Number (SIM) With Aadhaar Card from Home via IVR System. Today we will discuss about how to link our mobile sim card with Aadhaar through IVR method.

Aadhaar Number Linking With Mobile:IVR

Before March 31, 2018, all mobile SIM holders have to verify their SIM card number with Aadhaar. You will also get this type of message.

If we do not link Aadhaar, then you cannot use that SIM card further.
DOT has asked all telecom operators to create Aadhaar link from IVRS method.

Link Mobile Sim Number with Aadhaar Card (IVRS Method):

Before you go ahead, let me tell you that you have two things to be. The first thing is your Aadhaar card and the other thing your Aadhaar card registered mobile number.

If there is no mobile number register from your Aadhaar card, then you will not be able to take advantage of this facility. As UIDAI sends you OTP to your Aadhaar registered mobile number.

1. Dial 14546 From Your Mobile number (SIM card) which needs to be verified.

2. Now select language. By replying form keypad.

3. After that you have to enter your 12 digit Aadhaar number.

4. Now the OTP will come on your registered mobile number with aadhaar number.
Enter the OTP.

5. Immediately after getting the OTP, you will receive an SMS confirming.
With this method, you can verify any company's SIM card such as Idea, Vodafone, Telenor, JIO, airtel etc.