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IT Specialist INF-306 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: JavaScript Coding15%- Core coding concepts
  • 1. Custom classes, data access
    - APIs and state management
    • 1. Third-party APIs, application state, storage
      - Event handling
      • 1. Event listeners, bubbling, gesture events
        Topic 2: Forms20%- Form elements and markup
        • 1. Datalist, fieldset, meter, output
          - Input validation
          • 1. Attributes, pattern matching, data types, required fields
            Topic 3: Graphics and Animation25%- Styling and transformations
            • 1. 2D/3D transforms, animations, CSS filters
              - Canvas element usage
              • 1. Shapes, colors, transformations, interactivity
                - SVG graphics
                • 1. Inline vs referenced XML, shapes, filters
                  Topic 4: Application Lifecycle Management20%- Stages of application lifecycle
                  • 1. Plan, design, develop, test, deploy, maintain
                    - Testing and debugging
                    • 1. Input validation, runtime errors, breakpoints
                      Topic 5: Layouts20%- CSS layout and positioning
                      • 1. Flow, float, absolute positioning, overflow
                        - Responsive design
                        • 1. Flexbox, grid systems, media queries

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                          IT Specialist HTML5 Application Development Sample Questions (Q12-Q17):

                          NEW QUESTION # 12
                          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);

                          Answer: D

                          Explanation:
                          The statement draws a semicircle at the specified point. The arc() method of the Canvas 2D API adds a circular arc to the current path. Its core parameters are the center point x, y, the radius, the starting angle, the ending angle, and an optional direction flag. In this expression, x and y define the center of the arc, and r defines its radius. The start angle is 0 radians, and the end angle is Math.PI radians. Since Math.PI represents
                          180 degrees, the path covers exactly half of a full circle. The final argument, true, tells the canvas context to draw the arc counterclockwise rather than using the default clockwise direction; however, the angular span remains half of the circumference. The call does not draw a complete visible shape unless the path is later stroked or filled, but the geometric path being created is a semicircular arc. It is not a straight line, square, or full circle. References/topics: Canvas 2D context, arc() method, radians, path construction, drawing arcs and circles.


                          NEW QUESTION # 13
                          Match each property to its corresponding value for creating the CSS flexible box layout.
                          Move each property from the list on the left to the correct value on the right.
                          Note: You will receive partial credit for each correct match.

                          Answer:

                          Explanation:

                          Explanation:

                          A CSS flexible box layout is created by applying the display property to a container with either flex or inline- flex. This establishes the element as a flex container and causes its child elements to become flex items. The flex-direction property defines the direction of the main axis and accepts row, row-reverse, column, and column-reverse, allowing items to flow horizontally, vertically, or in reverse order. The align-items property controls how flex items are aligned along the cross axis, with values such as flex-start, flex-end, and center.
                          The direction property controls writing direction and accepts ltr for left-to-right text flow or rtl for right-to-left text flow. Finally, order is applied to individual flex items and accepts an integer value, represented here as
                          "any," because any numeric order value can be used to rearrange item display order without changing the document source order. References/topics: CSS flexbox, flex containers, flex items, main axis, cross-axis alignment, writing direction, item ordering.


                          NEW QUESTION # 14
                          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 # 15
                          You need to display the following user interface:
                          A text input field that displays a selectable suggestion list containing:
                          Motorcycle
                          Truck
                          Boat
                          Car
                          Bicycle

                          Answer:

                          Explanation:

                          Explanation:

                          The correct markup uses the HTML5 < datalist > element because the interface shows a text input with a drop- down list of suggested values. The < input > element has list= " vehicles " , which means it must be connected to a < datalist > whose id value is exactly vehicles. This relationship is essential: the list attribute on the input references the id of the datalist that supplies the available options. Each < option > element inside the datalist defines one suggested value: Motorcycle, Truck, Boat, Car, and Bicycle. Unlike a traditional < select > element, a datalist does not restrict the user only to the listed choices; the user can either select an option with the mouse or type directly into the input field. That behavior matches the displayed interface, where the control appears as an editable text box with suggestions. The final closing tag must be < /datalist > because the option elements belong to the datalist container. References/topics: HTML5 forms, < input list > , < datalist > , option elements, selectable typed input.


                          NEW QUESTION # 16
                          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.

                          Answer:

                          Explanation:

                          Explanation:
                          Club Points indicator # < meter >
                          Order Status group title # < legend >
                          Choose delivery frequency options # < datalist >
                          Shipping Information group box # < fieldset >
                          Displayed shipping information # < output >
                          The correct semantic elements are selected according to the role each visible form component performs. The Club Points visual indicator represents a scalar measurement within a known range, so it corresponds to < meter > . The bordered Order Status section is a grouped form region, and the caption displayed on the border is a < legend > , which labels a fieldset-style group. The delivery frequency control shows an editable input with selectable predefined values, which is the purpose of < datalist > : it supplies suggested options for an associated input without forcing the user to choose only from the list. The Shipping Information section is visually and semantically a grouped set of related form information, so the surrounding grouping element is < fieldset > . The displayed shipping address is generated or presented as result-style information rather than typed directly in that location, which matches < output > . fieldset groups related controls, legend labels that group, meter displays a bounded measurement, datalist provides input suggestions, and output displays calculated or resulting information.


                          NEW QUESTION # 17
                          ......

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