MCQs Of Class 6: Forms - Part 1 (Basic Elements)
MCQs: Forms - Part 1 (Basic Elements)
1. What is the purpose of the required attribute in an HTML form element?
o A) To make the field optional
o B) To validate the input field before submitting
o C) To make the field invisible
o D) To set the default value of the field
o Answer: B) To validate the input field before submitting
o Explanation: The required attribute ensures that the field must be filled out before the form is submitted.
2. Which of the following input types allows for the entry of a valid email address in a form?
o A) <input type="text">
o B) <input type="email">
o C) <input type="password">
o D) <input type="file">
o Answer: B) <input type="email">
o Explanation: The email input type validates that the entered text follows the format of an email address.
3. Which form element is used to allow users to select a single option from a list of predefined options?
o A) <input type="radio">
o B) <input type="checkbox">
o C) <select>
o D) <textarea>
o Answer: A) <input type="radio">
o Explanation: The radio input type allows users to select only one option from a group of choices.
4. Which of the following is correct for creating a multi-line text input field?
o A) <input type="text">
o B) <textarea>
o C) <input type="textarea">
o D) <input type="multiline">
o Answer: B) <textarea>
o Explanation: The <textarea> tag is used for multi-line text input.
5. What is the correct HTML element for a submit button in a form?
o A) <button type="submit">
o B) <input type="submit">
o C) <button>
o D) <input type="button">
o Answer: B) <input type="submit">
o Explanation: The <input type="submit"> tag is used to create a submit button.
6. Which HTML attribute is used to specify a placeholder inside a form input field?
o A) value
o B) placeholder
o C) label
o D) name
o Answer: B) placeholder
o Explanation: The placeholder attribute is used to display temporary text inside an input field until the user types in it.
7. What is the purpose of the pattern attribute in an HTML form input field?
o A) To specify the default value of the field
o B) To apply a visual style to the input field
o C) To enforce a specific format for the input
o D) To make the field required
o Answer: C) To enforce a specific format for the input
o Explanation: The pattern attribute allows you to define a regular expression that the input value must match.
8. Which HTML element is used to create a dropdown list?
o A) <select>
o B) <option>
o C) <dropdown>
o D) <input>
o Answer: A) <select>
o Explanation: The <select> element is used to create a dropdown list, while <option> elements are used to define the options in the list.
9. Which input type is used to allow the user to enter a password?
o A) <input type="password">
o B) <input type="text">
o C) <input type="email">
o D) <input type="hidden">
o Answer: A) <input type="password">
o Explanation: The password input type is used to hide the characters typed by the user.
10. What is the function of the enctype="multipart/form-data" attribute in a form?
- A) To allow file uploads
- B) To validate form data
- C) To set the form method
- D) To define the form action
- Answer: A) To allow file uploads
- Explanation: The enctype="multipart/form-data" attribute must be included in a form to handle file uploads.
11. Which of the following tags is used for a multi-choice option in a form?
- A) <select>
- B) <radio>
- C) <input type="checkbox">
- D) <textarea>
- Answer: C) <input type="checkbox">
- Explanation: The checkbox input type allows multiple selections from a set of options.
12. Which input type will display a calendar in the browser for selecting a date?
- A) <input type="text">
- B) <input type="date">
- C) <input type="calendar">
- D) <input type="datetime-local">
- Answer: B) <input type="date">
- Explanation: The date input type displays a calendar interface for date selection.
13. Which of the following attributes is used to make an input field non-editable?
- A) readonly
- B) disabled
- C) required
- D) readonly and disabled
- Answer: A) readonly
- Explanation: The readonly attribute makes an input field non-editable, while disabled also prevents form submission for that field.
14. What type of form control allows the user to input a date and time in the same field?
- A) <input type="datetime-local">
- B) <input type="date">
- C) <input type="time">
- D) <input type="datetime">
- Answer: A) <input type="datetime-local">
- Explanation: The datetime-local input type allows the user to select both date and time.
15. What will happen if you omit the action attribute in an HTML form?
- A) The form will submit to the current page URL
- B) The form will not be submitted
- C) An error will occur
- D) The form will submit to a default URL
- Answer: A) The form will submit to the current page URL
- Explanation: If the action attribute is omitted, the form submits to the current page by default.
16. Which of the following is the correct way to define a text input field with a maximum character limit?
- A) <input type="text" max="100">
- B) <input type="text" maxlength="100">
- C) <input type="text" limit="100">
- D) <input type="text" maxlength="100" required>
- Answer: B) <input type="text" maxlength="100">
- Explanation: The maxlength attribute is used to define the maximum number of characters a user can enter in a text field.
17. Which of the following is used to add a tooltip to an HTML input field?
- A) tooltip
- B) title
- C) description
- D) help
- Answer: B) title
- Explanation: The title attribute provides a tooltip when the user hovers over the input field.
18. Which HTML element is used to group several checkboxes together?
- A) <fieldset>
- B) <group>
- C) <div>
- D) <form>
- Answer: A) <fieldset>
- Explanation: The <fieldset> element is used to group form controls, like checkboxes, and optionally provides a label for them.
19. What does the disabled attribute do to an HTML form element?
- A) Makes the element required
- B) Makes the element non-editable and prevents form submission
- C) Makes the element hidden
- D) Allows the element to be styled
- Answer: B) Makes the element non-editable and prevents form submission
- Explanation: The disabled attribute prevents the user from interacting with the form element.
20. What is the purpose of the method="post" in an HTML form?
- A) To submit form data using the URL
- B) To submit form data securely without showing it in the URL
- C) To validate the form data
- D) To make the form interactive
- Answer: B) To submit form data securely without showing it in the URL
- Explanation: The post method sends form data as part of the HTTP request body, keeping it hidden from the URL.
21. Which of the following form input types is used to upload files?
- A) <input type="file">
- B) <input type="text">
- C) <input type="button">
- D) <input type="upload">
- Answer: A) <input type="file">
- Explanation: The file input type is used to allow users to upload files.
22. What is the correct attribute to define the size of a text input field?
- A) size
- B) width
- C) height
- D) length
- Answer: A) size
- Explanation: The size attribute defines the width of a text input field in terms of characters.
23. How do you specify the default value for a text input field in HTML?
- A) default="value"
- B) value="value"
- C) placeholder="value"
- D) input="value"
- Answer: B) value="value"
- Explanation: The value attribute sets the default value for an input field.
24. Which attribute specifies the form control's name for form data submission?
- A) name
- B) id
- C) type
- D) action
- Answer: A) name
- Explanation: The name attribute defines the name of the form element and is used to send the data when the form is submitted.
25. Which input type is used to input phone numbers?
- A) <input type="text">
- B) <input type="tel">
- C) <input type="phone">
- D) <input type="number">
- Answer: B) <input type="tel">
- Explanation: The tel input type allows for the entry of telephone numbers.
(These are the first 25 MCQs. Would you like to continue with more questions or need any changes?)
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Here are another 50 MCQs related to the topic HTML Forms - Part 1 (Basic Elements), with explanations:
26. Which HTML element is used to define the label for an input element?
- A) <input>
- B) <form>
- C) <label>
- D) <button>
- Answer: C) <label>
- Explanation: The <label> element is used to define a label for an input element, improving accessibility.
27. Which input type is used to input a number with a defined range?
- A) <input type="text">
- B) <input type="number">
- C) <input type="range">
- D) <input type="date">
- Answer: B) <input type="number">
- Explanation: The number input type allows users to enter numerical values, with the option to set minimum and maximum values.
28. What does the value attribute in the <input> element specify?
- A) The size of the input field
- B) The default value of the input field
- C) The name of the input field
- D) The action when the form is submitted
- Answer: B) The default value of the input field
- Explanation: The value attribute specifies the default value displayed in the input field.
29. Which HTML element is used to create a clickable button in a form?
- A) <button>
- B) <input type="button">
- C) Both A and B
- D) <form>
- Answer: C) Both A and B
- Explanation: Both <button> and <input type="button"> elements can create clickable buttons in a form.
30. Which HTML tag is used to group form elements together in a form?
- A) <section>
- B) <form>
- C) <fieldset>
- D) <group>
- Answer: C) <fieldset>
- Explanation: The <fieldset> element is used to group related elements within a form, often accompanied by a <legend> tag.
31. What is the default value for the type attribute of an <input> element?
- A) text
- B) password
- C) email
- D) button
- Answer: A) text
- Explanation: The default value for the type attribute is text, meaning the input element will accept plain text.
32. Which of the following is used to add a reset button to a form?
- A) <button type="reset">
- B) <input type="reset">
- C) Both A and B
- D) <input type="button">
- Answer: C) Both A and B
- Explanation: Both <button type="reset"> and <input type="reset"> can be used to create a reset button in a form.
33. Which attribute is used to specify the action URL when a form is submitted?
- A) action
- B) method
- C) target
- D) enctype
- Answer: A) action
- Explanation: The action attribute specifies the URL where the form data will be sent when the form is submitted.
34. What is the purpose of the method="get" attribute in a form?
- A) To submit form data as part of the HTTP request body
- B) To submit form data via a URL in the request header
- C) To prevent the form from being submitted
- D) To validate the form data
- Answer: B) To submit form data via a URL in the request header
- Explanation: The method="get" attribute submits form data by appending it to the URL as query parameters.
35. Which attribute is used to group related options in a dropdown list?
- A) label
- B) optgroup
- C) fieldset
- D) select
- Answer: B) optgroup
- Explanation: The <optgroup> tag is used to group related options in a dropdown list, making the list easier to navigate.
36. What is the name attribute used for in a form input field?
- A) To define the visible label of the field
- B) To specify the default value of the field
- C) To identify the field when the form data is submitted
- D) To style the field with CSS
- Answer: C) To identify the field when the form data is submitted
- Explanation: The name attribute allows the form data to be identified by the server when submitted.
37. Which input type is used to select a color?
- A) <input type="color">
- B) <input type="text">
- C) <input type="datetime-local">
- D) <input type="file">
- Answer: A) <input type="color">
- Explanation: The color input type allows the user to select a color using a color picker.
38. What does the readonly attribute do in an HTML form element?
- A) Prevents the form from being submitted
- B) Makes the form element visible
- C) Makes the form element non-editable but still submits its value
- D) Disables the form element
- Answer: C) Makes the form element non-editable but still submits its value
- Explanation: The readonly attribute makes the field non-editable but allows its value to be submitted with the form.
39. Which attribute defines a form input field's minimum acceptable value?
- A) min
- B) minvalue
- C) limit
- D) minlength
- Answer: A) min
- Explanation: The min attribute is used to set a minimum value for number or date input fields.
40. Which input type allows the user to input a phone number?
- A) <input type="phone">
- B) <input type="tel">
- C) <input type="text">
- D) <input type="number">
- Answer: B) <input type="tel">
- Explanation: The tel input type is designed for telephone number input.
41. What happens if the action attribute is not provided in a form tag?
- A) The form is not submitted
- B) The form is submitted to the same URL as the current page
- C) The form cannot have any fields
- D) The form will display an error
- Answer: B) The form is submitted to the same URL as the current page
- Explanation: If the action attribute is not specified, the form is submitted to the same URL by default.
42. Which attribute is used to specify the method of form submission?
- A) method
- B) action
- C) type
- D) enctype
- Answer: A) method
- Explanation: The method attribute defines how the form data will be sent (either GET or POST).
43. What is the purpose of the <textarea> element in an HTML form?
- A) To create a single-line input field
- B) To create a text area for multiple lines of input
- C) To create a radio button
- D) To create a dropdown list
- Answer: B) To create a text area for multiple lines of input
- Explanation: The <textarea> element is used for multi-line text input.
44. Which of the following is used to create a checkbox in an HTML form?
- A) <input type="checkbox">
- B) <input type="radio">
- C) <input type="text">
- D) <input type="file">
- Answer: A) <input type="checkbox">
- Explanation: The checkbox input type creates a checkbox that users can check or uncheck.
45. How do you specify the maximum number of characters that can be entered in a text input field?
- A) maxlength
- B) maxvalue
- C) length
- D) size
- Answer: A) maxlength
- Explanation: The maxlength attribute limits the number of characters that can be entered in a text input field.
46. Which HTML element is used to create a password field?
- A) <input type="password">
- B) <input type="text">
- C) <input type="email">
- D) <input type="hidden">
- Answer: A) <input type="password">
- Explanation: The password input type creates a field that hides the user's input (typically used for sensitive information like passwords).
47. Which attribute of the <input> tag specifies the placeholder text?
- A) placeholder
- B) value
- C) label
- D) name
- Answer: A) placeholder
- Explanation: The placeholder attribute specifies the text displayed in an input field when it is empty.
48. Which input type is used to select a date from a calendar?
- A) <input type="datetime-local">
- B) <input type="date">
- C) <input type="text">
- D) <input type="month">
- Answer: B) <input type="date">
- Explanation: The date input type allows the user to select a date from a calendar.
49. What is the action attribute used for in the <form> tag?
- A) To define the method of form submission
- B) To specify the URL where the form data will be sent
- C) To define the fields to include in the form
- D) To specify the type of input fields
- Answer: B) To specify the URL where the form data will be sent
- Explanation: The action attribute specifies the URL to which the form data is submitted.
50. What does the autocomplete attribute in a form do?
- A) Enables the form to be submitted automatically
- B) Allows the browser to autofill form fields based on previous input
- C) Makes the form fields read-only
- D) Restricts the types of input that can be entered
- Answer: B) Allows the browser to autofill form fields based on previous input
- Explanation: The autocomplete attribute enables or disables the browser's autofill functionality for form fields.
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