JS-Dev-101 Exam Question 71
Refer to the codebelow:
function foo () {
const a =2;
function bat() {
console.log(a);
}
return bar;
}
Why does the function bar have access to variable a ?
function foo () {
const a =2;
function bat() {
console.log(a);
}
return bar;
}
Why does the function bar have access to variable a ?
JS-Dev-101 Exam Question 72
Refer to the following code:
Which statement should be added to line 09 for the code to display. The boat has a capacity of 10 people?
Which statement should be added to line 09 for the code to display. The boat has a capacity of 10 people?
JS-Dev-101 Exam Question 73
A developer has a formatName function that takes two arguments, firstName and lastName and returns a string. They want to schedule the function to run once after five seconds.
What is the correct syntax toschedule this function?
What is the correct syntax toschedule this function?
JS-Dev-101 Exam Question 74
Refer to the code below:
let o = {
get js() {
let city1 = String("st. Louis");
let city2 = String(" New York");
return {
firstCity: city1.toLowerCase(),
secondCity: city2.toLowerCase(),
}
}
}
What value can a developer expect when referencing o.js.secondCity?
let o = {
get js() {
let city1 = String("st. Louis");
let city2 = String(" New York");
return {
firstCity: city1.toLowerCase(),
secondCity: city2.toLowerCase(),
}
}
}
What value can a developer expect when referencing o.js.secondCity?
JS-Dev-101 Exam Question 75
refer to the exhibit.
Which code change should be done for the console to log the following when 'Click me!' is clicked' > Row log > Table log
Which code change should be done for the console to log the following when 'Click me!' is clicked' > Row log > Table log
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