Latest [Aug 20, 2026] INF-306 Exam Dumps – Valid and Updated Dumps [Q20-Q43]

Q20. Review the grid container requirements and mockup on the left. Which markup should you use to define the grid container?

Q21. You need to display the following user interface:
A text input field that displays a selectable suggestion list containing:
Motorcycle
Truck
Boat
Car
Bicycle

Q22. The ctx variable is the context of an HTML5 canvas object. What does the following HTML markup draw?
ctx.arc(x, y, r, 0, Math.PI, true);

Q23. Which two functions support 2D transformations in CSS3? Choose 2.

Q24. Which two CSS segments are valid filter properties? Choose 2.

Q25. You write the following markup to create a page. Line numbers are included for reference only.
01 < !DOCTYPE html >
02 < html >
03 < head >
04 < style >
05
10 < /style >
11 < /head >
12 < body >
13 < svg height= ” 500 ” width= ” 500 ” >
14 < defs >
15 < filter id= ” f2 ” x= ” 0 ” y= ” 0 ” width= ” 200% ” height= ” 200% ” >
16 < feOffset result= ” offOut ” in= ” SourceGraphic ” dx= ” 20 ” dy= ” 20 ” / >
17 < feGaussianBlur result= ” blurOut ” in= ” offOut ” stdDeviation= ” 10 ” / >
18 < feBlend in= ” SourceGraphic ” in2= ” blurOut ” mode= ” normal ” / >
19 < /filter >
20 < /defs >
21 < text x= ” 10 ” y= ” 100 ” style= ” fill:red; ” > Blur Me! < /text >
22 Sorry, your browser does not support inline SVG.
23 < /svg >
24 < /body >
25 < /html >
An SVG blur filter is defined in the markup on the left. You need to apply the SVG blur filter to the text element on the page.
Which CSS code should you insert at line 05?

Q26. You need to draw a blue rectangle that meets these conditions:
* It is 200 by 200 pixels.
* It contains a white circle that is centered within the rectangle.
* The circle has a 50-pixel radius.
* The image should appear as follows: a blue square with a centered white circle.
Refer to the image on the left.
You need to ensure that the image scales without distortion when the page is resized. You must not be required to use JavaScript.
Complete the code by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct selection.

Q27. You have created custom error messages for a form. When a user attempts to submit the form with invalid data, the data must remain in the form and error messages must be displayed. Which Event property or method should you use?

Q28. You need to call a function named process when a user clicks a button.
Complete the code by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct selection.

Q29. You have created custom error messages for a form. When a user attempts to submit the form with invalid data, the following must occur:
* The data must remain in the form.
* Error messages must be displayed.
Which Event property or method should you use?

Q30. The following code adds items to the groceries array from the other arrays. Line numbers are for reference only.
01 < body >
02 < p id= ” list ” > < /p >
03 < script >
04 var groceries = [];
05 var dairy = [ ” Milk ” , ” Eggs ” , ” Cheese ” , ” Ice Cream ” ];
06 var beverages = [ ” Juice ” , ” Water ” , ” Soda ” , ” Coffee ” ];
07 var fruits = [ ” Apples ” , ” Bananas ” , ” Grapes ” , ” Oranges ” , ” Strawberries ” ];
08 var vegetables = [ ” Broccoli ” , ” Carrots ” , ” Lettuce ” , ” Spinach ” , ” Tomatoes ” ];
09 var meats = [ ” Beef ” , ” Chicken ” , ” Pork ” ];
10
11 function addVegetables() {
12 groceries = groceries.concat(vegetables);
13 }
14
15 function addFruits() {
16 groceries = groceries.concat(fruits);
17 }
18
19 function addOther() {
20 groceries.push(meats[1]);
21 groceries.push(dairy[3]);
22 }
23
24 fruits.shift();
25 addVegetables();
26
27 groceries.shift();
28 addFruits();
29
30 groceries.pop();
31 groceries.shift();
32
33 addOther();
34 document.getElementById( ” list ” ).innerHTML = groceries;
You need to debug the code on the left to determine how many items are in the groceries array at the specified breakpoints.
Evaluate the code and answer the questions by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct answer.

Q31. You need to identify the form elements.
Move the appropriate semantic elements from the list on the left to the correct locations on the right.
Note: You will receive partial credit for each correct response.

Q32. You want to display a message box showing the user ‘ s current latitude and longitude as identified by the user’ s browser.
Complete the code by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct selection.

Q33. Which two code segments declare a JavaScript method? Choose 2.

Q34. You are creating a form that requires the category to be entered as a two- or three-letter abbreviation. The input is mandatory.
You need to configure the input validation for the form.
Complete the markup by typing into the boxes.
Note: You will receive partial credit for each correct answer.

Q35. Move the appropriate attributes from the list on the left to the correct descriptions on the right. You may use each attribute once, more than once, or not at all.
Note: You will receive partial credit for each correct match.

Q36. Which two statements correctly describe media queries? Choose 2.

Q37. Which value does the following JavaScript code fragment store in the variable num?
var num = localStorage.length;

Q38. The logo shown is displayed on a web page as an SVG.
Note: The coordinate values are labeled for reference.
Evaluate the image on the left and complete the markup by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct selection.

Q39. Which two functions support 2D transformations in CSS3? Choose 2.

Q40. You create an interface for a touch-enabled application. Some input buttons do not trigger when tapped. What are two possible causes?

Q41. You need to display the following user interface:
Motorcycle
Truck
Boat
Car
Bicycle
Complete the markup by selecting the correct option from each drop-down list.

Q42. You are creating the styling for your webpage. Which two CSS attributes produce a scroll bar if your content overflows its element? Choose 2.

Q43. You need to use a flexbox so that new content you add to the container appears at the highest point on a vertical list. You want to achieve this goal without specifying an order. Which value should you use for flex- direction?