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Question 1

How to write an IF statement in JavaScript?

if i = 5 then
if i == 5 then
if (i == 5)
if i = 5

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0%

Question 2

How do you declare a JavaScript variable?

var carName;
v carName;
variable carName;

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Progress

7%

Question 3

Which jQuery method is used to remove selected elements?

detach()
remove()
Both methods can be used

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Progress

13%

Question 4

How does a FOR loop start?

for (i <= 5; i++)
for (i = 0; i <= 5; i++)
for (i = 0; i <= 5)

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Progress

20%

Question 5

The jQuery animate() method can be used to animate ANY CSS property?

Yes
All properties except the shorthand properties
Only properties containing numeric values

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Progress

27%

Question 6

Which jQuery function is used to prevent code from running, before the document is finished loading?

$(body).onload()
$(document).load()
$(document).ready()

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Progress

33%

Question 7

Which jQuery method is used to hide selected elements?

hidden()
hide()
display(none)
visible(false)

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40%

Question 8

Look at the following selector: $("p#intro"). What does it select?

The p element with id="intro"
All p elements with class="intro"

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47%

Question 9

How do you round the number 7.25, to the nearest integer?

round(7.25)
rnd(7.25)
Math.round(7.25)
Math.rnd(7.25)

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Progress

53%

Question 10

How to insert a comment that has more than one line?

/*This comment has more than one line*/
//This comment has more than one line//


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60%

Question 11

What will the following code return: Boolean(10 > 9)

NAN
false
true

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67%

Question 12

How do you find the number with the highest value of x and y?

ceil(x, y)
Math.ceil(x, y)
Math.max(x, y)
top(x, y)

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Progress

73%

Question 13

What is the correct jQuery code to set the background color of all p elements to red?

$("p").layout("background-color","red");
$("p").manipulate("background-color","red");
$("p").css("background-color","red");
$("p").style("background-color","red");

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Progress

80%

Question 14

How does a WHILE loop start?

while (i <= 10; i++)
while i = 1 to 10
while (i <= 10)

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Progress

87%

Question 15

How can you detect the client's browser name?

client.navName
browser.name
navigator.appName

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93%

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