Web Development Worksheet: Final Test

HTML and CSS lesson 30: Web development final test · Set 432 · 40 questions

Code tip (Read it like a browser): Find the topic: HTML, CSS, JavaScript or how the web works. Read the code line by line, the way a browser would. For sums and loops, write each step down and check it again.

1. 1.True or false: console.log(5 + 2); goes in script.js. (a) False (b) True
2. 2.🔍 One closing tag is missing. Which one?
   <h1>The red kite</h1>
   <small>Good morning!
   <h2>Rain today</h2> (a) </h2> (b) </small> (c) </h1> (d) </p>
3. 3.✍️ Which property is set to 10px in this rule?
   .note {
     margin: 10px;
     font-style: italic;
   } (a) 10px (b) margin (c) font-weight (d) padding
4. 4.🔍 One closing tag is missing. Which one?
   <h3>Hello, world!</h3>
   <h2>My pets
   <h1>My best friend</h1> (a) </h3> (b) </i> (c) </h2> (d) </h1>
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     padding: 8px;
     border: 2px solid;
     color: red;
   }
6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 120px;
     padding: 30px;
     border: 5px solid black;
     margin: 5px;
   }
7. 7.True or false: to ask before downloading is safe. (a) False (b) True
8. 8.🔠 Which heading shows the BIGGEST text: <h3>, <h5>, <h2> or <h1>? (a) <h5> (b) <h1> (c) <h2> (d) <h3>
9. 9.🔍 Which is the odd one out? (a) sets colours and fonts (b) adds space around boxes (c) changes the text size (d) checks a quiz answer
10. 10.🖼️ The picture cannot load. Which text does the browser show instead?
    <img src="map.png" alt="Map of India" width="100"> (a) Birthday cake (b) width (c) map.png (d) Map of India
11. 11.True or false: <link rel="stylesheet"> goes in the head. (a) False (b) True
12. 12.📋 Does this list show bullets or numbers?
    <ul>
      <li>Guava</li>
      <li>Jamun</li>
      <li>Grapes</li>
    </ul> (a) numbers (b) bullets
13. 13.⚖️ What colour is the text of this element?
    <p class="menu" id="top">Hi</p>
    CSS:
    #top { color: yellow; }
    #top { color: orange; } (a) white (b) black (c) yellow (d) orange
14. 14.⚡ What number does this code print?
    let apples = 7;
    apples = apples + 9;
    apples = apples - 14;
    console.log(apples);
15. 15.💪 Which flexbox property sets space between boxes? (a) align-items (b) flex-direction (c) justify-content (d) gap
16. 16.🔢 To build and share your first web page, which comes FIRST? (a) write the HTML (b) add CSS styles (c) plan what to show (d) test in a browser
17. 17.⚖️ Which selector is the weakest? (a) an element selector (b) an id selector (c) a class selector
18. 18.⚖️ What colour is the text of this element?
    <h2 class="big" id="end">Hi</h2>
    CSS:
    h2 { color: blue; }
    h2 { color: green; } (a) purple (b) black (c) blue (d) green
19. 19.True or false: <br> has a closing tag. (a) True (b) False
20. 20.📱 max-width: 600px applies when the screen is ___. (a) 600px or narrower (b) 600px or wider (c) turned off (d) exactly 1000px
21. 21.True or false: <hr> has a closing tag. (a) True (b) False
22. 22.🎯 Can many elements share the same class? (a) Yes (b) No
23. 23.🌈 In #rrggbb, which colour do the last two digits give? (a) green (b) blue (c) white (d) red
24. 24.📋 Which list shows the steps of a recipe best? (a) <br> (b) <hr> (c) <ol> (d) <ul>
25. 25.🔁 What does this code print?
    let age = 8;
    if (age < 18) {
      console.log("teen");
    } else {
      console.log("child");
    } (a) teen (b) child
26. 26.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html (a) /index.html (b) /maths/tables.html (c) http (d) www.example.com
27. 27.⚡ Which JavaScript word repeats code? (a) for (b) console.log() (c) if (d) let
28. 28.💪 Which flexbox property turns on flexbox? (a) gap (b) flex-direction (c) display: flex (d) justify-content
29. 29.💪 Which justify-content value packs boxes at the start? (a) flex-end (b) flex-start (c) space-between (d) center
30. 30.🏷️ Which is the closing tag for <h1>? (a) <\h1> (b) <h1/> (c) <h1> (d) </h1>
31. 31.✍️ Which property is set to 20px in this rule?
    #top {
      font-size: 20px;
      padding: 8px;
    } (a) 20px (b) text-align (c) font-size (d) background-color
32. 32.📝 Which input type lets you tick many? (a) submit (b) text (c) checkbox (d) email
33. 33.True or false: <meta charset="utf-8"> goes in the head. (a) True (b) False
34. 34.🌈 Which colour of light is strongest in rgb(159, 74, 52)? (a) blue (b) green (c) red
35. 35.🧭 Is <div> semantic or not semantic? (a) not semantic (b) semantic
36. 36.💪 How much empty space (px) is left after the last box?
    .row {
      display: flex;
      width: 150px;
      justify-content: flex-start;
    }
    Inside are 3 boxes, each 40px wide (no margins).
37. 37.📱 The screen is 320px wide. Does the rule inside @media apply?
    p {
      font-size: 24px;
    }
    @media (max-width: 1024px) {
      p {
        font-size: 22px;
      }
    } (a) No (b) Yes
38. 38.✍️ Which property is set to 10px in this rule?
    h1 {
      text-align: center;
      padding: 8px;
      margin: 10px;
      width: 300px;
    } (a) 10px (b) margin (c) font-weight (d) padding
39. 39.🛡️ Online: is it safe to put secrets in comments? (a) safe (b) not safe
40. 40.🖼️ How many pixels wide is the picture drawn?
    <img src="tiger.jpg" alt="A tiger asleep" width="300">

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