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Question ID 14876	You create an HTML5 webpage. You have the following HTML markup: You also have the following JavaScript code segment: var jsonFruit = { "apples" : "12", "bananas" : "8", "watermelon" : "3" } You need to add additional rows to the fruitTable element by processing the jsonFruit values in the order listed. Which three actions should you perform in sequence? (Develop the solution by selecting the required code segments and arranging them in the correct order.)
Option A	Answer : * The appendTo() method inserts HTML elements at the end of the selected elements. * example to loop over a JavaScript array object. var json = [ {"id":"1","tagName":"apple"}, {"id":"2","tagName":"orange"}, {"id":"3","tagName":"banana"}, {"id":"4","tagName":"watermelon"}, {"id":"5","tagName":"pineapple"} ]; $.each(json, function(idx, obj) { alert(obj.tagName); });
Correct Answer	A

Explanation

Question ID 14877	You are creating a function by using JavaScript. The function accepts an object as the parameter and returns a string that identifies the data type of the object. You have the following requirements: ✑ The function must return "Number" if the object is a number ✑ The function must return "String" if the object is a string ✑ The function must return "Unknown" if the object is neither a number nor a string You need to implement the function to meet the requirements. How should you build the code segment? (To answer, drag the appropriate word to the correct location in the code segment. Each word may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Option A	* Use the switch statement to select one of many blocks of code to be executed. Syntax switch(expression) { case n: code block break; case n: code block break; default: default code block } This is how it works: The switch expression is evaluated once. The value of the expression is compared with the values of each case. If there is a match, the associated block of code is executed. * Object.prototype.constructor Returns a reference to the Object function that created the instance's prototype. Note that the value of this property is a reference to the function itself, not a string containing the function's name. The value is only read-only for primitive values such as 1, true and "test". * Description All objects inherit a constructor property from their prototype: var o = {}; o.constructor === Object; // true var a = []; a.constructor === Array; // true var n = new Number(3); n.constructor === Number; // true * The constructor property is created together with the function as a single property of func.prototype.
Correct Answer	A

Explanation

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