Question 26

Refer to the code below:
Let inArray - [ [1, 2] , [3, 4, 5] ];
Which two statements result in the array [1, 2, 3, 4, 5 ]?
  • Question 27

    Refer to the following array:
    Let arr1 = [ 1, 2, 3, 4, 5 ];

    Which two lines of code result in a second array, arr2 being created such that arr2 is not a reference to arr1?
  • Question 28

    Refer to the code below:
    Function changeValue(obj) {
    Obj.value = obj.value/2;
    }
    Const objA = (value: 10);
    Const objB = objA;
    changeValue(objB);
    Const result = objA.value;
    What is the value of result after the code executes?
  • Question 29

    Refer to the code below:

    What is the output if this function when called with an empty array?
  • Question 30

    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 fizzbuss function?