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