Infosys Certified Java Script Protractor Tester

Which of the following will assert for the element not to be present on the page?

1. element(by.css('#abc').isPresent()).toBe(true)
2. element(by.css('#abc').isPresent()).not.toBe(true)
3. element(by.css('#abc').isPresent()==true).toBeTruthy()
4. element(by.css('#abc').isPresent()==true).toBeFalsy()
5. element(by.css('#abc').isPresent()==true).not.toBeTruthy()

Protractor test code is saved in

Consider the below Snippet :
var= o = new F();
o.constructor===F
the output would be

Refer to the below image. As per the given code snippet, what will be the output?

1. let tableRows=element.all(by.xpath("//*[@class='definition-table spaced ng-scope']/tr"))
2. console.log(tableRows.length)

Predict the output of the following code:

function LogIn(uname,pass){
return pass+'Welcome '+uname;
}
console.log(parseInt(LogIn("Odin","12@Od")));
console.log(isNaN(LogIn("Odin","Od@12")));

Predict the output of the below code snippet.

describe("Jasmine suite",function(){

let a=10
let b=20
beforeEach(){
if(a<b)
 throw "Exception"
 }

it("--Spec 1",function(){
  console.log("Spec 1")
})
})

Protractor supports only angular application.

Predict the output of the following code snippet:

var value1=90;
change1=()=>value1=100
change2=()=>{
let value1=200;
if(true){
value1=900;
}


}

change1();
console.log(value1);
change2();
console.log(value1);

Predict the output of the following JS snippet:

let choice='pizza';
switch(choice){
case 'pizza':
console.log('Pizza Hut');
break;
break;
case 'Pizza':
console.log('Dominos');

}

Tom created declared below variables with values in Javascript What is divide by 0 in Javascript

var a = 10;
var b = 0;
document.write(a/b);