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IT Specialist INF-306 Exam Syllabus Topics:

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

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                                IT Specialist HTML5 Application Development Sample Questions (Q28-Q33):

                                NEW QUESTION # 28
                                You are creating a dietary request form for an upcoming conference. The form must include the following elements:
                                * The title " Conference Registration Form "
                                * A Name input field for the attendee ' s name
                                * A list of food options the attendee can select by using the mouse or typing Complete the code by moving the appropriate code segments from the list on the left to the correct locations on the right. You may use each code segment once, more than once, or not at all.
                                Note: You will receive partial credit for each correct response.

                                Answer:

                                Explanation:

                                Explanation:
                                < !DOCTYPE html >
                                < html >
                                < body >
                                < h1 > The Fitness World Around Us - Spring Conference < /h1 >
                                < form action= " process.php " method= " post " >
                                < legend > Conference Registration Form < /legend >
                                < p > < label for= " name " > Name: < /label >
                                < input type= " text " id= " name " size= " 30 " maxlength= " 30 " value= " " / > < /p >
                                < input id= " food " placeholder= " Cuisine " list= " food-choice " size= " 40 " / > < br >
                                < datalist id= " food-choice " >
                                < option value= " Vegetarian " > Vegetarian < /option >
                                < option value= " Traditional " > Traditional < /option >
                                < option value= " Surprise Me " selected > Surprise Me < /option >
                                < /datalist >
                                < input type= " submit " >
                                < /form >
                                < /body >
                                < /html >
                                The correct solution must satisfy all three stated form requirements. The title " Conference Registration Form
                                " is supplied by the < legend > element in the first valid code segment. That same segment also includes the required attendee name field by using a < label > associated with an < input type= " text " > . The for= " name
                                " and id= " name " relationship makes the label programmatically connected to the input, which is the correct HTML form-accessibility pattern. For the food options, the correct choice is the segment that uses an < input
                                > element with a list attribute connected to a < datalist > element. This is required because the attendee must be able to select an option by using the mouse or type a value manually. A < select > element provides a fixed dropdown list, and radio buttons provide fixed clickable choices, but neither is the best match for a type-ahead list requirement. The < datalist > element supplies predefined options such as Vegetarian, Traditional, and Surprise Me while still allowing keyboard entry through the associated input field. References/topics: HTML5 forms, labels, text inputs, datalist, form usability, selectable and typed input options.


                                NEW QUESTION # 29
                                Which two functions support 2D transformations in CSS3? Choose 2.

                                Answer: B,D

                                Explanation:
                                The correct transformation functions are matrix() and skew(). CSS transformations are applied with the transform property and accept transform functions that alter an element's rendered appearance in two- dimensional or three-dimensional space. MDN defines < transform-function > as a data type representing a transformation that can rotate, resize, distort, or move an element in 2D or 3D space. The matrix() function is valid because it defines a homogeneous two-dimensional transformation matrix, allowing translation, scaling, rotation, and skewing effects to be represented numerically in one function. The skew() function is also valid because it explicitly skews an element on the 2D plane. scroll() is not a CSS transform function; scrolling is handled through overflow behavior or scrolling APIs. move() is also not a valid CSS transform function; the standard transform function for movement is translate(). References/topics: CSS3 transforms, transform property, 2D transformation functions, matrix(), skew().
                                ==========


                                NEW QUESTION # 30
                                You need to correctly apply a style rule for screen devices with a width of 480 pixels or less.
                                Complete the code by selecting the correct option from the drop-down list.

                                Answer:

                                Explanation:

                                Explanation:
                                @media screen and (max-width: 480px) {
                                /* style rules go here */
                                }
                                The correct media query is @media screen and (max-width: 480px) {. The requirement says the style rule must apply to screen devices with a width of 480 pixels or less. In CSS media queries, screen identifies the media type, and (max-width: 480px) defines the upper viewport-width limit. This means the enclosed CSS rules apply when the viewport is 480 pixels wide or any smaller value, which is the standard mobile breakpoint behavior. @media screen and (width: 480px) is incorrect because it applies only when the viewport is exactly 480 pixels wide, not below it. @media screen display and (width: 480px) is invalid syntax because display is not used that way in a media query. @media screen-width: 480px is also invalid because it does not follow the required @media media-type and (feature: value) pattern. References/topics: responsive design, CSS media queries, @media, screen media type, max-width, mobile breakpoint styling.


                                NEW QUESTION # 31
                                You write the following JavaScript code. Line numbers are included for reference only.
                                01 < script >
                                02
                                03 beststudent = new Student( " David " , " Hamilton " );
                                04 document.write(beststudent.fullname + " is registered. " );
                                05 < /script >
                                You need to write a function that will initialize and encapsulate the member variable fullname.
                                Which code fragment could you insert at line 02 to achieve this goal?
                                Note: Each correct answer presents a complete solution.

                                Answer: B

                                Explanation:
                                The correct answer is A because the code at line 03 creates an object by calling a constructor function with the new keyword. A constructor function must be declared with the same identifier used in the new Student( " David " , " Hamilton " ) expression. Inside the constructor, instance members should be assigned through this, because this refers to the newly created object. Option A correctly initializes this.firstname, this.lastname, and this.fullname, so beststudent.fullname is available at line 04 and evaluates to " David Hamilton " . Option B is invalid JavaScript syntax because var student(firstName, lastName) is not a valid function declaration. Option C is also invalid syntax for the same reason: var Student(firstname, lastname) cannot declare a constructor.
                                Option D uses a valid function declaration, but it assigns firstname, lastname, and fullname without this, which creates or references non-encapsulated variables rather than properties of the constructed object.
                                References/topics: JavaScript constructor functions, new keyword, object instance properties, this, custom classes.


                                NEW QUESTION # 32
                                Which markup segment creates an SVG ellipse?

                                Answer: B

                                Explanation:
                                The correct answer is D because an SVG ellipse is created with the < ellipse > element and the required geometry attributes cx, cy, rx, and ry. The cx attribute defines the x-coordinate of the ellipse's center point, and cy defines the y-coordinate of the center point. The rx attribute defines the horizontal radius, while ry defines the vertical radius. In option D, cx= " 200 " and cy= " 80 " correctly position the center of the ellipse, while rx= " 100 " and ry= " 50 " correctly define an ellipse that is wider than it is tall. Option A is invalid because the element name is misspelled as < ellipsp > , so the browser will not interpret it as an SVG ellipse.
                                Option B incorrectly uses x and y attributes instead of the ellipse-specific center and radius attributes. Option C correctly uses cx and cy, but incorrectly uses x and y where rx and ry are required. References/topics: SVG markup, < svg > container, < ellipse > element, center coordinates, horizontal radius, vertical radius.


                                NEW QUESTION # 33
                                ......

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