Web Development Worksheet: Final Test

HTML and CSS lesson 30: Web development final test · Set 739 · 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.🌗 Is yellow on white easy or hard to read? (a) easy to read (b) hard to read
2. 2.💪 Which flexbox property sets space between boxes? (a) align-items (b) gap (c) flex-direction (d) justify-content
3. 3.Which of these does HTML do? (a) lays out the page (b) changes the page live (c) makes headings and lists (d) counts down a timer
4. 4.True or false: <main> holds a news story. (a) False (b) True
5. 5.📱 The screen is 820px wide. Does the rule inside @media apply?
   p {
     font-size: 16px;
   }
   @media (max-width: 480px) {
     p {
       font-size: 14px;
     }
   } (a) Yes (b) No
6. 6.Which of these has a closing tag? (a) <meta> (b) <p> (c) <br> (d) <img>
7. 7.🌈 Which colour is rgb(255, 0, 0)? (a) bright green (b) blue (c) yellow (d) red
8. 8.📄 What does the browser tab show for this page?
   <!DOCTYPE html>
   <html>
   <head>
     <title>Art Gallery</title>
   </head>
   <body>
     <h1>All about me</h1>
     <p>Try this poha.</p>
   </body>
   </html> (a) Art Gallery (b) All about me (c) Try this poha. (d) index.html
9. 9.True or false: #top is an id selector. (a) False (b) True
10. 10.💬 How many paragraphs show on the page?
    <p>The red kite</p>
    <p>My best friend</p>
    <!-- <p>Fun facts</p> -->
11. 11.True or false: HTML on its own can pick a random number. (a) False (b) True
12. 12.💬 How does an HTML comment start? (a) <!-- (b) // (c) # (d) /*
13. 13.True or false: to use a strong password is safe. (a) False (b) True
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      background-color: yellow;
    }
15. 15.✍️ Which property is set to bold in this rule?
    h1 {
      margin: 10px;
      font-weight: bold;
    } (a) border (b) font-weight (c) width (d) bold
16. 16.True or false: <ul> shows bullet points. (a) False (b) True
17. 17.⚡ What does this code print? (Look at the quotes!)
    let x = "1";
    let y = 3;
    console.log(x + y); (a) Error (b) 4 (c) 13
18. 18.📱 The screen is 1366px wide. Does the rule inside @media apply?
    p {
      font-size: 12px;
    }
    @media (max-width: 768px) {
      p {
        font-size: 6px;
      }
    } (a) No (b) Yes
19. 19.🌈 In #8d0000 the red part is the hex number 8d. What is it as a normal number?
20. 20.🧭 How many <main> parts should a page have? (a) one (b) ten (c) none (d) three
21. 21.🔁 What does this code print?
    let marks = 45;
    if (marks < 40) {
      console.log("Pass");
    } else {
      console.log("Try again");
    } (a) Try again (b) Pass
22. 22.🧩 Which language puts a picture on a page? (a) CSS (b) JavaScript (c) HTML
23. 23.🌈 Which hex code is blue? (a) #00ff00 (b) #0000ff (c) #ff0000 (d) #ff00ff
24. 24.🎯 Which CSS selector matches this element?
    <h1 class="note" id="intro">Hello</h1> (a) h2 (b) .note (c) #main (d) .big
25. 25.Which of these is a strong password? (a) qwerty (b) password (c) riya2014 (d) S0lar!Pen#8
26. 26.True or false: “use headings in order” helps everyone use the page. (a) True (b) False
27. 27.📱 The screen is 375px wide. What font-size (px) does the paragraph get?
    p {
      font-size: 20px;
    }
    @media (max-width: 1024px) {
      p {
        font-size: 14px;
      }
    }
28. 28.🧭 Is <footer> semantic or not semantic? (a) semantic (b) not semantic
29. 29.📝 At most, how many of these can be chosen at the same time?
    <form>
      <input type="checkbox" name="colour"> Pink
      <input type="checkbox" name="colour"> Blue
      <input type="checkbox" name="colour"> Orange
      <input type="checkbox" name="colour"> Red
      <input type="checkbox" name="colour"> Green
    </form>
30. 30.🔁 How many times does this code print “Well done”?
    for (let i = 3; i < 6; i++) {
      console.log("Well done");
    }
31. 31.Which of these is safe to do online? (a) meet an online stranger (b) share your password (c) keep passwords secret (d) type a password on http
32. 32.🔍 Which is the odd one out? (a) is where we type code (b) hosts websites online (c) stores a website’s files (d) sends pages over the net
33. 33.🔁 What is the LAST number this code prints?
    for (let i = 0; i < 5; i = i + 3) {
      console.log(i);
    }
34. 34.📝 On how many lines does the browser show this paragraph?
    <p>Sky is blue<br>Stars shine</p>
35. 35.🖌️ How big is the text, in px?
    h2 {
      background-color: green;
      font-size: 20px;
      color: black;
      text-align: center;
    }
36. 36.🧩 Which language sets colours and fonts? (a) HTML (b) JavaScript (c) CSS
37. 37.📊 How many cells does this table have in all?
    <table>
      <tr><td>Jamun</td><td>Jamun</td></tr>
      <tr><td>Guava</td><td>Jamun</td></tr>
    </table>
38. 38.💪 Which justify-content value packs boxes at the start? (a) space-between (b) flex-start (c) center (d) flex-end
39. 39.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html (a) school.example.in (b) https (c) http (d) /maths/tables.html
40. 40.✍️ What value is given to border in this rule?
    p {
      background-color: yellow;
      font-weight: bold;
      border: 2px solid;
    } (a) 2px solid (b) border (c) italic (d) 300px

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