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IT Specialist INF-306 Exam Syllabus Topics:

SectionObjectives
Topic 1: CSS Styling- Selectors and styling rules
  • 1. CSS specificity and cascade
    • 2. Class, ID, and element selectors
      - Layout and responsive design
      • 1. Media queries and responsive layouts
        • 2. Flexbox and grid fundamentals
          Topic 2: HTML Fundamentals- Document structure and semantics
          • 1. Semantic elements (header, nav, section, article, footer)
            • 2. HTML5 document structure (doctype, head, body)
              - Forms and input elements
              • 1. Form controls and validation attributes
                • 2. Input types and accessibility considerations
                  Topic 3: Web Application Development Concepts- Client-side storage
                  • 1. LocalStorage and SessionStorage usage
                    - Media and APIs
                    • 1. Embedding multimedia elements
                      • 2. Basic web APIs usage
                        Topic 4: JavaScript Programming- DOM manipulation
                        • 1. Selecting and modifying DOM elements
                          • 2. Event handling
                            - Core JavaScript concepts
                            • 1. Variables, data types, and operators
                              • 2. Functions and control flow

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                                IT Specialist HTML5 Application Development Sample Questions (Q55-Q60):

                                NEW QUESTION # 55
                                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.

                                Answer:

                                Explanation:

                                Explanation:
                                < button onclick= " process() " > Process < /button >
                                < script >
                                function process()
                                {
                                }
                                < /script >
                                The button must use the onclick attribute because the required action occurs when the user clicks the button.
                                The plain word click is an event name used in JavaScript event listeners, but it is not the correct inline HTML event-handler attribute. The value of the onclick attribute must be process() because the function must actually be invoked when the click event occurs. Using process alone only references the function name and does not call it in this inline markup context. this.process would attempt to reference a property on the current element, and javascript:process is not the correct handler expression. Inside the < script > block, the correct function declaration is function process(). This defines the named function that the button's onclick attribute calls. The final structure therefore connects the button event directly to the script function: when the user clicks Process, the browser runs process().


                                NEW QUESTION # 56
                                You need to create the following form:

                                Complete the code by selecting the correct option from each drop-down list.

                                Answer:

                                Explanation:

                                Explanation:
                                First blank: < legend > Fundraising Campaign < /legend >
                                Second blank: < progress id= " donate " value= " 30 " max= " 100 " > < /progress > Third blank: list= " donateAmount "


                                NEW QUESTION # 57
                                Which two background graphics will automatically adjust to different screen sizes? Choose 2.
                                Note: You will receive partial credit for each correct selection.

                                Answer: C,D

                                Explanation:
                                The correct answers are A and C because background-size: contain and background-size: cover are the CSS values that scale a background image in response to the size of the element or viewport. contain scales the background image as large as possible while preserving the entire image inside the background area. This prevents cropping and maintains the image's aspect ratio, although empty space may appear if the container and image proportions differ. cover also preserves the aspect ratio, but scales the image until the entire background area is filled; this may crop part of the image, but it prevents empty space. Both values are commonly used in responsive design because the image automatically recalculates its rendered size as the page or element changes dimensions. initial resets the property to its default behavior and does not intentionally create responsive scaling. auto uses the image's intrinsic dimensions or proportional automatic sizing, so it does not reliably adjust the graphic to different screen sizes in the way required. References
                                /topics: responsive design, CSS background images, background-size, contain, cover, viewport-based scaling.


                                NEW QUESTION # 58
                                A form has four buttons with a class of item. You need to apply an event listener to all buttons to invoke the moveElement function when a button is pressed. Your code must ensure bubble capture.
                                Complete the markup by selecting the correct option from each drop-down list.
                                Note: You will receive partial credit for each correct selection.

                                Answer:

                                Explanation:

                                Explanation:
                                First drop-down: " click " ,
                                Second drop-down: moveElement,
                                Third drop-down: false,
                                The correct event listener syntax is addEventListener(type, listener, useCapture). The first argument must be " click " because the function must run when a button is pressed. The second argument must be moveElement, not moveElement(), because the event listener expects a function reference. Using parentheses would call the function immediately while the page is loading instead of waiting for the user to press a button. The third argument controls the event phase. false means the listener runs during the bubbling phase, which is the normal behavior for button click handling. true would register the listener for the capturing phase instead.
                                Since the code uses document.querySelectorAll( " .item " ), it selects all elements with the class item. The for loop then attaches the same click listener to each selected button individually. This ensures that all four buttons invoke moveElement when clicked.


                                NEW QUESTION # 59
                                Review the images on the left.
                                Complete the statements by selecting the correct option from each drop-down list.
                                Note: You will receive partial credit for each correct selection.

                                Answer:

                                Explanation:

                                Explanation:
                                First drop-down: flex boxes
                                Second drop-down: background-size
                                Third drop-down: cover
                                The correct layout mechanism is responsive flex boxes because the content changes from a vertical mobile arrangement to a wider multi-column layout as space becomes available. Flexbox supports this behavior naturally through flexible item sizing and wrapping, often without needing explicit media queries for every screen size. The header image must fill its visible header region on both mobile and desktop. The correct CSS property for controlling how a background image scales inside its container is background-size. The correct value is cover, because background-size: cover scales the image so that the entire container is covered while preserving the image's aspect ratio. This prevents distortion, although some cropping can occur when the image and container have different aspect ratios. contain would preserve the full image but may leave empty space. auto would use the image's intrinsic size and would not reliably fill the header area. background- attachment, background-clip, and background-repeat do not control image scaling.


                                NEW QUESTION # 60
                                ......

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