Question 46

Refer to the code below:
Let foodMenu1 = ['pizza', 'burger', 'French fries'];
Let finalMenu = foodMenu1;
finalMenu.push('Garlic bread');
What is the value of foodMenu1 after the code executes?
  • Question 47

    Which three statements are true about promises ?
    Choose 3 answers
  • Question 48

    Which code statement below correctly persists an objects in local Storage ?
  • Question 49

    Refer to the following code:
    01 function Tiger(){
    02 this.Type = 'Cat';
    03 this.size = 'large';
    04 }
    05
    06 let tony = new Tiger();
    07 tony.roar = () =>{
    08 console.log('They\'re great1');
    09 };
    10
    11 function Lion(){
    12 this.type = 'Cat';
    13 this.size = 'large';
    14 }
    15
    16 let leo = new Lion();
    17 //Insert code here
    18 leo.roar();
    Which two statements could be inserted at line 17 to enable the function call on line 18?
    Choose 2 answers.
  • Question 50

    A developer is asked to fix some bugs reported by users. To do that, the developer adds a breakpoint for debugging.
    Function Car (maxSpeed, color){
    This.maxspeed =masSpeed;
    This.color = color;
    Let carSpeed = document.getElementById(' CarSpeed');
    Debugger;
    Let fourWheels =new Car (carSpeed.value, 'red');
    When the code execution stops at the breakpoint on line 06, which two types of information are available in the browser console ?
    Choose 2 answers: