Quiz Challenges52

1array compare
2array sort comparison
3comparision of set of object
4copying array
5diffrence between async and promise
6equality and identity operators
7floating point precision
8function hoisting
9iffe hof both
10implicit semicolon insertion
11javascript arrow function this keyword binding
12javascript async await
13javascript class arguments
14javascript class hoisting
15javascript clousure
16javascript deep clone
17javascript delete keyword
18javascript diffrence in call and bind
19javascript dynamically typed
20javascript function arguments
21javascript function as object
22javascript function declarations hoisting
23javascript function expression hoisting
24javascript function parameter
25javascript hoisting problem
26javascript iterable property
27javascript named function expression
28javascript object assign
29javascript object cloning
30javascript object mutation
31javascript primitive comparision
32javascript primitive
33javascript promise race
34javascript prototype inheritance
35javascript set timeout
36javascript set timeout2
37javascript static method
38let const hoisting
39let hoisting
40normal function vs array function constructor
41object Keys object values
42object destructuring 2
43object destructuring
44object property equality
45object property mutation
46object spread reference
47post pre operators 1
48post pre operators 2
49promise all
50set timeout 2
51this keyword
52unary plus operators

Question 38 of 5273%

38

What will gets logged for below code?

console.log(num);
let num = 6;

A

ReferenceError

B

6

38/52