In the code below, how many times will the console function be executed?export default function App() {const [flag, setFlag] = useState(0);useEffect(() => {setFlag(2);}, []);console.log("rendering 111");return (<div className="App"><h1>Flag Value is {flag}</h1></div>);}

Consider Sample component as shown below:​​​​​​​const Sample = () => {        const [age, setAge] = useState(0)  useEffect(()=>{    console.log("use Effect called")  })  return (    <>      <h1>{age}</h1>      <button onClick={()=>setAge(age+1)}>Change Age</button>    </>  )}export default Sample;​​​​​​​How many times “use Effect called” will be logged to the console when the value of age is 77801

Choose the correct statements about the below code: const [name,setName]= useState('') const [age,setAge] = useState(0) useEffect(()=>{ console.log("useEffect method called") },[age]) useEffect will be called whenever name and age state changes useEffect is invoked once after initial render and then everytime when age state changes useEffect is invoked once once after initial render useEffect is not invoked

Which of the following code for  useEffect() will be rendered only once when the component gets mounted ?AuseEffect(() => {console.log("Running")}, []);BuseEffect(() => {console.log("Running")});CuseEffect(() => {console.log("Running")}, [a]);DNone of the above

useEffect(()=>{ console.log(‘hello’)},[state1,state2]])Which statement is true for the above code?

Consider the below code snippet:function Sample() { const [name,setName] = useState("Jack") const [age,setAge] = useState(20) useEffect(()=>{ console.log("use Effect called") },[age]) return ( <div> <h1>Your Name is: {name}</h1><br/> <h1>Your Age is: {age} </h1><br/> <button onClick={()=>setName("Tom")}>Change Name</button> <button onClick={()=>setAge(age+1)}>Change Age</button> </div> );}How many times the "use Effect called" will be logged to the console when the change Name button and Change Age button is clicked 3 times each?6745