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NEW QUESTION 50
A developer wrote a fizzbuzz function that when passed in a number, returns the
following:
? 'Fizz' if the number is divisible by 3.
? 'Buzz' if the number is divisible by 5.
? 'Fizzbuzz' if the number is divisible by both 3 and 5.
? Empty string if the number is divisible by neither 3 or 5.
Which two test cases will properly test scenarios for the fizzbuzz function?
Choose 2 answers
console.assert ( res === ' ' );B. let res = fizzbuzz(15);
console.assert ( res === ' fizzbuzz ' )C. let res = fizzbuzz(3);
console.assert ( res === ' buzz ' )D. let res = fizzbuzz(Infinity);
console.assert ( res === ' ' )
Answer: B,C,D
NEW QUESTION 51
Refer to the following code:
Which statement should be added to line 09 for the code to display. The truck 123AB has a weight of 5000 Ib. '?
Answer: A,B,D
NEW QUESTION 52
A class was written to represent items for purchase in an online store, and a second class
Representing items that are on sale at a discounted price. THe constructor sets the name to the
first value passed in. The pseudocode is below:
Class Item {
constructor(name, price) {
... // Constructor Implementation
}
}
Class SaleItem extends Item {
constructor (name, price, discount) {
...//Constructor Implementation
}
}
There is a new requirement for a developer to implement a description method that will return a
brief description for Item and SaleItem.
Let regItem =new Item('Scarf', 55);
Let saleItem = new SaleItem('Shirt' 80, -1);
Item.prototype.description = function () { return 'This is a ' + this.name;
console.log(regItem.description());
console.log(saleItem.description());
SaleItem.prototype.description = function () { return 'This is a discounted ' +
this.name; }
console.log(regItem.description());
console.log(saleItem.description());
What is the output when executing the code above ?
This is a Shirt
This is a discounted Scarf
This is a discounted ShirtB. This is a Scarf
This is a Shirt
This is a Scarf
This is a discounted ShirtC. This is a Scarf
Uncaught TypeError: saleItem.description is not a function
This is aScarf
This is a discounted ShirtD. This is aScarf
Uncaught TypeError: saleItem.description is not a function
This is a Shirt
This is a did counted Shirt
Answer: B
NEW QUESTION 53
Given the code below:
const delay = sync delay => {
Return new Promise((resolve, reject) => {
setTimeout (resolve, delay);});};
const callDelay =async () =>{
const yup =await delay(1000);
console.log(1);
What is logged to the console?
Answer: C
NEW QUESTION 54
Refer to the following code:
What is the output of line 11?
Answer: A
NEW QUESTION 55
......
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