Given the following code, what class method within ClassB is automatically called? b = ClassB () str__ ○ init _init__ O str Question 19 Given the following code, what class method within ClassB is automatical

QUESTION 24 If an array is declared at the class level, a. the array must also be created at the class level for the class methods to use it b. the size of the array is determined at the class level C. the array is available to some of the class methods but not all d. the array is created at the method level when the size is determined 2 p

Select the correct option for the question shown below.

Q3: Define a class named Car that has the following specifications:Two attributes:plateNumber: to keep car’s plate number as String value. speed: to keep car’s current speed as integer value.Seven methods:Car( String pn , int s), a constructor method used to initialize the instantiated objects. setPlateNumber( String pn), act as a set method for the attribute plateNumber. setSpeed( int s), act as the set method for the attribute speed.getPlateNumber(), act as the get method for the attribute plateNumber.getSpeed(), act as the get method for the attribute speed.fines (), returns the amount of traffic fine (500 SR) if car’s speed exceeds 120 k/h, otherwise 0. main(...), act as the main method for the program, and it should do the following:1. Instantiate three objects, namely car1, car2, and car3, using the populated constructor.2. Change the speed value of the first car (car1) to 130.3. Change the plate number of the second car (car2) to “Java123”.4. Print the following statement,The…