Javascript Questions Set 251:
Quiz Mode
Which function is used to stop the time logging?
1
2
3
4
Solution:
Why did Redux become popular?
1
2
3
4
Solution:
a=[1,2,3,4]
for (b in a){
console.log(b)
}
what is the output?
1
2
3
4
Solution:
What does a Set object do?
1
2
3
4
Solution:
function add (a) {
return function (b) {
return a + b;
}
}
What is the concept used in the above code snippet called?
1
2
3
4
Solution:
What would be the output of the given JavaScript code in the console?
let arr1=[2,3];
let arr2=[1,...arr1,4];
console.log(arr2);
1
2
3
4
Solution:
In Javascript, what does the operator '===' specify?
1
2
3
4
Solution:
What is the correct statement about the logical AND (&&) operator?
1
2
3
4
Solution:
The purpose of extensible attribute is to __________
1
2
3
4
Solution:
What is the purpose of using Decorators in programming?
1
2
3
4
Solution:
Related Question Sets:
Related Topics:
Scroll to Top
