JS-Dev-101 Exam Question 11

Refer to the code below:
const car = {
price:100,
getPrice:function(){
return this.price;
}
};
const customCar = Object.create(car);
customCar.price = 70;
delete customCar.price;const result = customCar.getPrice();
Whatis the value of result after the code executes?
  • JS-Dev-101 Exam Question 12

    Refer tothe code below:

    What is the value of result after line 10 executes?
  • JS-Dev-101 Exam Question 13

    Refer to the code below:
    Const searchTest = 'Yay! Salesforce is amazing!" ;
    Let result1 = searchText.search(/sales/i);
    Let result 21 = searchText.search(/sales/i);
    console.log(result1);
    console.log(result2);
    After running this code, which result is displayed on the console?
  • JS-Dev-101 Exam Question 14

    Given the followingcode, what is the value of x?
    let x = '15' + (10 * 2);
  • JS-Dev-101 Exam Question 15

    Refer to the code snippet:
    Function getAvailabilityMessage(item) {
    If (getAvailability(item)){
    Var msg ="Username available";
    }
    Return msg;
    }
    A developer writes this code to return a message to user attempting to register a new username. If the username is available, variable.
    What is the return value of msg hen getAvailabilityMessage ("newUserName" ) is executed and getAvailability("newUserName") returns false?