What is HTML form tag? Discuss the different form attributes and design a simpleform to register student including name, roll no., semester, email, mobile number,gender, hobbies, and feedback, and also create two buttons submit and reset

HTML form tag is used to create an HTML form for user input. It can contain one or more of the following form elements:

• Input fields
• Textarea
• Button
• Checkbox
• Radio
• Select (dropdown list)
• File upload
• Hidden fields

Different form attributes include:

• action: Specifies where to send the form-data when a form is submitted.
• method: Specifies the HTTP method to use when sending form-data.
• target: Specifies where to display the response after submitting the form.
• enctype: Specifies how the form-data should be encoded when submitting it to the server.
• autocomplete: Specifies whether a form should have autocomplete on or off.
• novalidate: Specifies that the form should not be validated when submitted.

Here is a simple HTML form for student registration:

<form action="/submit_form" method="post">
  Name: <input type="text" name="name"><br>
  Roll No: <input type="text" name="roll_no"><br>
  Semester: <input type="text" name="semester"><br>
  Email: <input type="email" name="email"><br>
  Mobile Number: <input type="tel" name="mobile_number"><br>
  Gender: 
  <input type="radio" name="gender" value="male"> Male
  <input type="radio" name="gender" value="female"> Female<br>
  Hobbies: <input type="text" name="hobbies"><br>
  Feedback: <textarea name="feedback"></textarea><br>
  <input type="submit" value="Submit">
  <input type="reset" value="Reset">
</form>

In this form, the action attribute is set to "/submit_form", which means that the form-data will be sent to the server-side script located at "/submit_form" when the user clicks on the "Submit" button. The method attribute is set to "post", which means that the form-data will be sent as the HTTP post method. The form contains various input fields for the user to enter their information, and two buttons: one for submitting the form and one for resetting the form.