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333
public/assets/qs.json
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333
public/assets/qs.json
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[
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{
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"id" : 1,
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"qs" : "Inside which HTML element do we put the JavaScript?",
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"options" : [
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{"a": "<script>",
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"b":"<javascript>",
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"c":"<scripting>",
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"d":"<js>"}
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],
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"answer":"<script>",
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"score":0,
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"status": ""
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},
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{
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"id" : 2,
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"qs" : "Where is the correct place to insert a JavaScript?",
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"options" : [
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{"a": "The <head> section",
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"b":"The <body> section",
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"c":"Both the <head> section and the <body> section are correct"}
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],
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"answer":"Both the <head> section and the <body> section are correct",
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"score":0,
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"status": ""
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},
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{
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"id" : 3,
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"qs" : "What is the correct syntax for referring to an external script called 'xxx.js'?",
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"options" : [
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{"a": "<script href="xxx.js">",
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"b":"<script name="xxx.js">",
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"c":"<script src="xxx.js">"}
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],
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"answer":"<script src="xxx.js">",
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"score":0,
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"status": ""
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},
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{
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"id" : 4,
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"qs" : "The external JavaScript file must contain the <script> tag.",
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"options" : [
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{"a": "True",
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"b":"False"
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}
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],
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"answer":"False",
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"score":0,
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"status": ""
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},
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{
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"id" : 5,
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"qs" : "How do you write "Hello World" in an alert box?",
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"options" : [
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{"a": "alertBox("Hello World");",
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"b":"msg("Hello World");",
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"c":"alert("Hello World");",
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"d":"msgBox("Hello World");"
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}
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],
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"answer":"alert("Hello World");",
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"score":0,
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"status": ""
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},
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{
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"id" : 6,
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"qs" : "How do you create a function in JavaScript?",
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"options" : [
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{"a": "function myFunction()",
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"b":"function:myFunction()",
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"c":"function = myFunction()"
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}
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],
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"answer":"function myFunction()",
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"score":0,
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"status": ""
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},
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{
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"id" : 7,
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"qs" : "How do you call a function named "myFunction"?",
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"options" : [
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{"a": "call function myFunction()",
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"b":"call myFunction()",
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"c":"myFunction()"
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}
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],
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"answer":"myFunction()",
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"score":0,
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"status": ""
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},
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{
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"id" : 8,
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"qs" : "How to write an IF statement in JavaScript?",
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"options" : [
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{"a": "if i = 5 then",
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"b":"if i == 5 then",
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"c":"if (i == 5)",
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"d":" if i = 5"
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}
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],
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"answer":"if (i == 5)",
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"score":0,
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"status": ""
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},
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{
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"id" : 9,
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"qs" : "Which of the following is a disadvantage of using JavaScript?",
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"options" : [
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{"a": "Client-side JavaScript does not allow the reading or writing of files.",
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"b":"JavaScript can not be used for Networking applications because there is no such support available.",
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"c":"JavaScript doesn't have any multithreading or multiprocess capabilities.",
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"d":"All of the above."
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}
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],
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"answer":"All of the above.",
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"score":0,
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"status": ""
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},
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{
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"id" : 10,
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"qs" : "How to write an IF statement for executing some code if "i" is NOT equal to 5?",
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"options" : [
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{"a": "if (i <> 5)",
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"b":"if i <> 5",
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"c":"if (i != 5)",
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"d":"if i =! 5 then"
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}
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],
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"answer":"if (i != 5)",
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"score":0,
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"status": ""
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},
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{
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"id" : 11,
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"qs" : "How does a WHILE loop start?",
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"options" : [
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{"a": "while i = 1 to 10",
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"b":"while (i <= 10; i++)",
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"c":"while (i <= 10)"
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}
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],
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"answer":"while (i <= 10)",
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"score":0,
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"status": ""
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},
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{
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"id" : 12,
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"qs" : "How does a FOR loop start?",
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"options" : [
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{"a": "for (i = 0; i <= 5)",
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"b":"for (i = 0; i <= 5; i++)",
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"c":"for i = 1 to 5",
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"d":"for (i <= 5; i++)"
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}
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],
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"answer":"for (i = 0; i <= 5; i++)",
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"score":0,
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"status": ""
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},
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{
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"id" : 13,
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"qs" : "How can you add a comment in a JavaScript?",
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"options" : [
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{"a": "//This is a comment",
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"b":"‚This is a comment",
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"c":"<!--This is a comment-->"
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}
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],
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"answer":"//This is a comment",
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"score":0,
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"status": ""
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},
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{
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"id" : 14,
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"qs" : "How to insert a comment that has more than one line?",
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"options" : [
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{"a": "/*This comment has more than one line*/",
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"b":"//This comment has more than one line//",
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"c":"<!--This comment has more than one line-->"
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}
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],
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"answer":"/*This comment has more than one line*/",
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"score":0,
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"status": ""
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},
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{
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"id" : 15,
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"qs" : "What is the correct way to write a JavaScript array?",
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"options" : [
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{"a": "var colors = (1:"red", 2:"green", 3:"blue")",
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"b":"var colors = ["red", "green", "blue"]",
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"c":"var colors = 1 = ("red"), 2 = ("green"), 3 = ("blue")",
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"d":"var colors = "red", "green", "blue""
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}
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],
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"answer":"var colors = ["red", "green", "blue"]",
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"score":0,
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"status": ""
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},
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{
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"id" : 16,
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"qs" : "How do you round the number 7.25, to the nearest integer?",
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"options" : [
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{"a": "rnd(7.25)",
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"b":"Math.round(7.25)",
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"c":"Math.rnd(7.25)",
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"d":"round(7.25)"
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}
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],
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"answer":"Math.round(7.25)",
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"score":0,
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"status": ""
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},
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{
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"id" : 17,
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"qs" : "How do you find the number with the highest value of x and y?",
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"options" : [
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{"a": "Math.max(x, y)",
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"b":"Math.ceil(x, y)",
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"c":"top(x, y)",
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"d":"ceil(x, y)"
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}
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],
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"answer":"Math.max(x, y)",
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"score":0,
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"status": ""
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},
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{
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"id" : 18,
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"qs" : "What is the correct JavaScript syntax for opening a new window called "w2"?",
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"options" : [
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{"a": "w2 = window.new("http://www.w3schools.com");",
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"b":"w2 = window.open("http://www.w3schools.com");"
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}
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],
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"answer":"w2 = window.open("http://www.w3schools.com");",
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"score":0,
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"status": ""
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},
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{
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"id" : 19,
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"qs" : "JavaScript is the same as Java.",
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"options" : [
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{"a": "true",
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"b":"false"
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}
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],
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"answer":"false",
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"score":0,
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"status": ""
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},
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{
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"id" : 20,
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"qs" : "How can you detect the client’s browser name?",
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"options" : [
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{"a": "navigator.appName",
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"b":"browser.name",
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"c":"client.navName"
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}
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],
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"answer":"navigator.appName",
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"score":0,
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"status": ""
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},
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{
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"id" : 21,
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"qs" : "Which event occurs when the user clicks on an HTML element?",
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"options" : [
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{"a": "onchange",
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"b":"onclick",
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"c":"onmouseclick",
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"d":"onmouseover"
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}
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],
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"answer":"onclick",
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"score":0,
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"status": ""
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},
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{
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"id" : 22,
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"qs" : "How do you declare a JavaScript variable?",
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"options" : [
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{"a": "var carName;",
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"b":"variable carName;",
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"c":"v carName;"
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}
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],
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"answer":"var carName;",
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"score":0,
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"status": ""
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},
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{
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"id" : 23,
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"qs" : "Which operator is used to assign a value to a variable?",
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"options" : [
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{"a": "*",
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"b":"-",
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"c":"=",
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"d":"x"
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}
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],
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"answer":"=",
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"score":0,
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"status": ""
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},
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{
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"id" : 24,
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"qs" : "What will the following code return: Boolean(10 > 9)",
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"options" : [
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{"a": "NaN",
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"b":"false",
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"c":"true"
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}
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],
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"answer":"true",
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"score":0,
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"status": ""
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},
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{
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"id" : 25,
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"qs" : "Is JavaScript case-sensitive?",
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"options" : [
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{"a": "No",
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"b":"Yes"
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}
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],
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"answer":"Yes",
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"score":0,
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"status": ""
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}
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]
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