IT Specialist INF-306 : HTML5 Application Development

INF-306 pass collection

Exam Code: INF-306

Exam Name: HTML5 Application Development

Updated: Oct 26, 2026

Q & A: 70 Questions and Answers

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About IT Specialist INF-306 Exam

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IT Specialist INF-306 Exam Overview:

Certification Vendor:Certiport (Pearson VUE)
Exam Name:IT Specialist HTML5 Application Development (INF-306)
Exam Number:INF-306
Real Exam Qty:Approximately 35–50
Related Certifications:IT Specialist – Computational Thinking
IT Specialist – JavaScript
IT Specialist – Networking
IT Specialist Certification (General Series)
Exam Format:Simulation-Based Questions, Multiple Choice, Performance-Based Tasks
Available Languages:Simplified Chinese, Japanese, Korean, English, Spanish, Portuguese, German, French
Certificate Validity Period:No expiration (lifetime certification)
Exam Price:Approx. USD 95 (varies by country/region)
Passing Score:700/1000 scaled score
Exam Duration:50 minutes
Recommended Training:Certiport Official IT Specialist Training
Microsoft Learn Web Development Fundamentals (supporting prep)
Exam Registration:Pearson VUE Certiport Exams
Certiport Official Registration
Sample Questions:Free Download INF-306 pass collection
Exam Way:Proctored exam via Certiport testing centers or online proctoring (Pearson VUE delivery system)
Pre Condition:No formal prerequisites required (recommended basic HTML, CSS, and JavaScript knowledge).
Official Syllabus URL:https://certiport.pearsonvue.com/IT-Specialist/Certification/HTML5-Application-Development

IT Specialist INF-306 Exam Syllabus Topics:

SectionObjectives
JavaScript Programming- DOM manipulation
  • 1. Event handling
    • 2. Selecting and modifying DOM elements
      - Core JavaScript concepts
      • 1. Functions and control flow
        • 2. Variables, data types, and operators
          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
                  HTML Fundamentals- Forms and input elements
                  • 1. Input types and accessibility considerations
                    • 2. Form controls and validation attributes
                      - Document structure and semantics
                      • 1. Semantic elements (header, nav, section, article, footer)
                        • 2. HTML5 document structure (doctype, head, body)
                          Web Application Development Concepts- Client-side storage
                          • 1. LocalStorage and SessionStorage usage
                            - Media and APIs
                            • 1. Embedding multimedia elements
                              • 2. Basic web APIs usage

                                INF-306 Exam FAQ: Practical Questions, Practical Answers

                                PassCollection issues a full refund if you take the IT Specialist HTML5 Application Development exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

                                The official IT Specialist HTML5 Application Development outline defines 4 domains. The leading three are HTML Fundamentals, JavaScript Programming, and Web Application Development Concepts. The full list is in the topics section above, and PassCollection's 70 practice questions cover each one.

                                Three versions of the same study materials, offering three learning modes: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 70 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

                                No formal prerequisites required (recommended basic HTML, CSS, and JavaScript knowledge). Since requirements change over time, confirm the latest on the official IT Specialist exam page before scheduling.

                                The INF-306 exam is a IT Specialist certification exam validating the IT Specialist HTML5 Application Development syllabus shown above. It belongs to these credential paths: IT Specialist – JavaScript, IT Specialist – Computational Thinking, IT Specialist – Networking, IT Specialist Certification (General Series). Candidates in 2026 prepare for it with PassCollection's 70 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

                                Proctored exam via Certiport testing centers or online proctoring (Pearson VUE delivery system) Register for the IT Specialist HTML5 Application Development exam through these official channels:

                                After booking, PassCollection delivers your practice questions within 1 minute — preparation starts the same day.

                                IT Specialist recommends these training resources for the IT Specialist HTML5 Application Development exam:

                                Follow the training with steady self-testing — the 70 practice questions from PassCollection help you apply theory and fill any gaps the training leaves.

                                The IT Specialist HTML5 Application Development exam contains Approximately 35–50 to complete within 50 minutes. Timed simulation in the PassCollection Desktop Test Engine teaches that rhythm before exam day does.

                                The IT Specialist HTML5 Application Development exam requires 700/1000 scaled score to pass, and registration costs Approx. USD 95 (varies by country/region). A failed attempt means paying the same fee again — a readiness check with the PassCollection engines before booking is the cheaper option.

                                IT Specialist HTML5 Application Development Sample Questions:

                                Question #1

                                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?

                                • A. text { font: 48px arial bold; filter: #blur;}
                                • B. text { font: 48px arial bold; filter: url(blur);}
                                • C. text { filter: url( " #f2 " ); font-size: 50pt; color: red;}
                                • D. text { font: 48px arial bold; fill: blur;}
                                Reveal Solution  Discussion  0

                                Correct Answer: C  🗳️

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                                Question #2

                                Review the following markup segment:
                                < form action= " process.js " method= " get " >
                                < label for= " secretcode " > Secret Code < /label >
                                < input type= " text " name= " secretcode "
                                pattern= " [a-zA-Z]{4}-[0-9] {2}-[0-9]{4}-[a-zA-Z] {4} "
                                placeholder= " secretcode " >
                                < input type= " submit " value= " Submit " >
                                < /form >
                                Which entry will validate successfully according to the required pattern?

                                • A. Kgyn-23-3978-Uhj6
                                • B. y7Ts-A3-4876-ASFr
                                • C. AGbe-23h-234-HBG6
                                • D. kukX-34-4938-WJDF
                                Reveal Solution  Discussion  0

                                Correct Answer: D  🗳️

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                                Question #3

                                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.

                                Reveal Solution  Discussion  0

                                Correct Answer:


                                Explanation:
                                First drop-down: navigator.geolocation
                                Second drop-down: navigator.geolocation
                                Third drop-down: getCurrentPosition(showLocation)
                                The correct API object is navigator.geolocation because browser-based geographic location is exposed through the Geolocation API, not through window.location. window.location represents the current page URL and navigation state; it does not provide latitude or longitude. The first selection checks whether the browser supports geolocation by evaluating navigator.geolocation. Inside the block, the same object must be used to request the user's current position. The correct method is getCurrentPosition(showLocation), which requests the device's current location and passes a position object to the callback function when the location is available. The callback then reads position.coords.latitude and position.coords.longitude and displays those values with alert(). The alternatives that pass window.location are incorrect because they provide page- location information rather than geographic coordinates. The alternatives that call showLocation(...) directly are also incorrect because the browser must first retrieve the actual position object. References/topics:
                                Geolocation API, navigator.geolocation, getCurrentPosition(), callback functions, latitude and longitude.

                                Question #4

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

                                • A. The input areas are using event handlers to detect input.
                                • B. The defined input areas are not large enough.
                                • C. The input areas overlap with other input areas.
                                • D. The touch screen is not initialized.
                                Reveal Solution  Discussion  0

                                Correct Answer: B,C  🗳️

                                Question #5

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

                                • A. < body style= " background:url(media/background.jpg); background-size:contain; background-repeat:
                                  no-repeat; " >
                                • B. < body style= " background:url(media/background.jpg); background-size:initial; background-repeat:no- repeat; " >
                                • C. < body style= " background:url(media/background.jpg); background-size:auto; background-repeat:no- repeat; " >
                                • D. < body style= " background:url(media/background.jpg); background-size:cover; background-repeat:no- repeat; " >
                                Reveal Solution  Discussion  0

                                Correct Answer: A,D  🗳️

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