If I was writing a program which had classes for Vegetable, Fruit, Tomato, Watermelon, Carrot, which type of classes would make sense? Choice 1 of 4:Vegetable is a superclass of the subclass Carrot. Choice 2 of 4:No inheritance makes sense since there are no "IS A" relationships. Choice 3 of 4:Fruit is a superclass of the subclass Vegetable. Choice 4 of 4:Carrot is a superclass of the subclass Vegetable.

If the polar bear were taken out of the food chain what would happen to the seal population the seal population would diminish the seal population would grow dramatically the seal population would stay the same the seal population would decrease slightly

The qwerty keyboard is the most common layout of keys on a keyboard

In deadlock avoidance using banker’s algorithm, what would be the consequence(s) of: (i) a process declaring its maximum need as maximum possible for each resource. in other words, if a resource a has 5 instances, then each process declares its maximum need as 5. (ii) a process declaring its minimum needs as maximum needs. for example, a process may need 2-5 instances of resource a. but it declares its maximum need as 2.