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:

• A.A variable displaying the number of instances created for the Car Object.
• B.The style, event listeners and other attributes applied to the carSpeed DOM element
• C.The information stored in the window.localStorage property
• D.The values of the carSpeed and fourWheels variables

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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?

• A.> true > false
• B.> 5 >undefined
• C.> 5 > -1
• D.> 5 > 0

Correct Answer: B

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A developer wants to use a try...catch statement to catch any error that countSheep () may throw and pass it to a handleError () function.
What is the correct implementation of the try...catch?

• A.
• B.
• C.
• D.

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

• A.const setLocalStorage = (storageKey, jsObject) => {
  window.localStorage.persist(storageKey, jsObject);
  }
• B.const setLocalStorage = ( jsObject) => {
  window.localStorage.connectObject(jsObject));
  }
• C.const setLocalStorage = ( jsObject) => {
  window.localStorage.setItem(jsObject);
  }
• D.const setLocalStorage = (storageKey, jsObject) => {
  window.localStorage.setItem(storageKey, JSON.stringify(jsObject));
  }

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Which three options show valid methods for creating a fat arrow function? Choose 3 answers

• A.X => {console.log {'executed'} ; }
• B.( ) => { console.log (' executed') ; )
• C.{ } => { console.log (executed') ; )
• D.(x, y, z) => (console.log ('executed') ;)
• E.X, y, z => ( console.log ('executed') ; )

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