Bootstrap 5 Forms and Validation Quiz

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Question 1/15

Which class in Bootstrap 5 applies validation styles for invalid feedback?

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Question 2/15

Which class in Bootstrap 5 ensures inputs become taller and fill their parent's width?

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Question 3/15

Which Bootstrap 5 class would you use to ensure a form input spans the entire width of its parent?

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Question 4/15

In Bootstrap 5, which class would cause form inputs to display with an error state when the form is submitted?

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Question 5/15

How would you display custom validation styles on hover using Bootstrap 5?

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Question 6/15

How do you associate a label with a Bootstrap 5 form control?

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Question 7/15

What does the 'd-none' class do to form elements in Bootstrap 5?

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Question 8/15

Bootstrap 5 form validation can show visual error cues like border color changes. What is a common color for 'invalid' feedback?

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Question 9/15

What is the purpose of the 'input-group' class in Bootstrap 5?

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Question 10/15

In Bootstrap 5, which class would you use to create a floating label for an input field?

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Question 11/15

What role does the '.form-check' class play in Bootstrap 5 forms?

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Question 12/15

Which alignment class is likely paired with Bootstrap 5 form labels to align them properly?

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Question 13/15

Which Bootstrap 5 class can provide an additional input hint or feedback within input groups?

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Question 14/15

What characterizes an 'is-invalid' class in Bootstrap 5 forms?

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Question 15/15

What Bootstrap 5 class is used to give a text area rounded corners?

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Your Answers

Question 1/15
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Which class in Bootstrap 5 applies validation styles for invalid feedback?

Available answers

The '.invalid-feedback' class is used to apply validation styles for invalid feedback messages in Bootstrap 5.
Question 2/15
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Which class in Bootstrap 5 ensures inputs become taller and fill their parent's width?

Available answers

The '.form-control-lg' class makes inputs taller and ensures they occupy the full width of their container in Bootstrap 5.
Question 3/15
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Which Bootstrap 5 class would you use to ensure a form input spans the entire width of its parent?

Available answers

The '.w-100' class in Bootstrap 5 ensures that an element, such as a form input, spans the entire width of its parent.
Question 4/15
😊 Your answer was correct 🙁 Your answer was incorrect
In Bootstrap 5, which class would cause form inputs to display with an error state when the form is submitted?

Available answers

The '.is-invalid' class is used in Bootstrap 5 to apply error state styles (such as red borders) to form inputs.
Question 5/15
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How would you display custom validation styles on hover using Bootstrap 5?

Available answers

The '.invalid-tooltip' class can be used to display custom validation messages as tooltips on hover in Bootstrap 5.
Question 6/15
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How do you associate a label with a Bootstrap 5 form control?

Available answers

The 'for' attribute in the label should match the ID of the input control to associate them correctly in Bootstrap 5 forms.
Question 7/15
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What does the 'd-none' class do to form elements in Bootstrap 5?

Available answers

The 'd-none' display utility class in Bootstrap 5 completely hides an element from view by setting it to 'display: none;'.
Question 8/15
😊 Your answer was correct 🙁 Your answer was incorrect
Bootstrap 5 form validation can show visual error cues like border color changes. What is a common color for 'invalid' feedback?

Available answers

In Bootstrap 5, invalid feedback commonly uses a red border color to visually indicate error states in form controls.
Question 9/15
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What is the purpose of the 'input-group' class in Bootstrap 5?

Available answers

The 'input-group' class in Bootstrap 5 is used to group several form elements like inputs, buttons, or text for combined styling.
Question 10/15
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In Bootstrap 5, which class would you use to create a floating label for an input field?

Available answers

The '.form-floating' class can be used to create floating labels for inputs in Bootstrap 5.
Question 11/15
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What role does the '.form-check' class play in Bootstrap 5 forms?

Available answers

The '.form-check' class in Bootstrap 5 is designated for styling checkbox and radio button controls to give them a uniform look.
Question 12/15
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Which alignment class is likely paired with Bootstrap 5 form labels to align them properly?

Available answers

The '.align-items-start' class can be used to align items, including labels in Bootstrap 5, to the start of their flex container.
Question 13/15
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Which Bootstrap 5 class can provide an additional input hint or feedback within input groups?

Available answers

In Bootstrap 5, '.input-group-append' is part of input groups that helps in appending text or buttons after input fields.
Question 14/15
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What characterizes an 'is-invalid' class in Bootstrap 5 forms?

Available answers

The 'is-invalid' class in Bootstrap 5 applies a style to form fields, typically a red border, to indicate an error state.
Question 15/15
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What Bootstrap 5 class is used to give a text area rounded corners?

Available answers

The '.rounded' class in Bootstrap 5 is used to give form elements, including text areas, rounded corners.