Review the following React code:
                        

                        Pick the correct statements:

A: The code renders 10 INDIAN RUPEE
B: The code renders 10 SINGAPORE DOLLAR
C: The code does not render anything and throws an error since JavaScript objects are not valid as React children
D: When the currency portion is clicked, the parent component is re-rendered
E: When the currency portion is clicked, parent component will skip the re-render because shouldComponentUpdate returns false
F: Parent component can be converted to a functional component with memoization (useMemo or memo) to avoid the re-render
                        

                        Review the following React code:
                        

                        Notice that clicking on ‘Click Me’ will invoke handleClick which will throw an error. Also note that, ErrorBoundaryOne throws the error in getDerivedStateFromError. What will be rendered once ‘Click Me’ is clicked?
                        

                        A: ErrorBoundaryOne will catch the error of MyComponent and 
C
 will be rendered
B: ErrorBoundaryOne will catch the error of MyComponent and its own error, 
C
 will be rendered
C: ErrorBoundaryTwo will catch the error of MyComponent and ErrorBoundaryOne, 
B
 will be rendered
D: ErrorBoundaryTwo will catch the error of MyComponent and ErrorBoundaryOne, 
B
C
 will be rendered
E: ErrorBoundaryTwo will catch the error of ErrorBoundaryOne. ErrorBoundaryOne will catch the error of MyComponent, 
B
 will be rendered
F: Error thrown in the click handler is not caught by any error boundary, ‘Click Me’ button will be rendered
                        

                        Which of the following React code snippets
- triggers the reducer ‘rhymeReducer’ to update the ‘song’ value to ‘Jack and Jill’
- renders the updated ‘song’ value
- does not produce any errors/warnings
                        

                        Co będzie następujące wyniki kodu?
                        

                        Odp.: 24 Po 5 sekundach i po kolejnych 5 sekundach kolejne 24 
 b: 24, a następnie kolejne 24 natychmiast 
 c: 24 natychmiast i kolejne 24 po 5 sekundach 
 d: po 5 sekundach, 24 i 24 
 e: niezdefiniowany 
 f: nan 
 g: Żadne z nich żadne z nich
                        

                        Co wynika z następującego kodu?
                        

                        Co wyświetla następujący kod JS?
                        

                        A startup company E-Motors is building driverless automated cars. The car contains a sensor that checks the road quality for the next N meters to decide the optimal speed at which the cars should move. We are given recorded data by the sensor in the form of an array, where each element of the array is the rating given to 1 meter of the road in sequence. 

The rating given by the sensor is from 1 to 100, where 100 represents the road with the best condition, and any rating above 60 is optimal. Find the longest stretch of road in meters that is categorized as optimal by the sensor.

The input is an array of "strings" which needs to be converted from string to integer/number inside the function.