Case Study 1: 1. Class Fish

question 7

Multiple Choice

Case Study 1:
1. class Fish:
2. def __init__(self) :
3. self.__turtle = turtle.Turtle ()
4. self.__turtle.up()
5. ??????
6. self.__turtle.shape(""Fish. g i f"")
7.
8. self.__xPos = 0
9. self.__yPos = 0
10. self.__world = None
11.
12. self.__breedTick = 0
-Refer to the session in the accompanying Case Study 1. What belongs on line 5?

• A) self.turtle.pos = (0,0)
• B) hideturtle ()
• C) turtle.hide ()
• D) self.turtle.hideturtle ()

---

Definitions:

Cognitive Development

The process by which individuals acquire and evolve in their problem-solving abilities, memory, perception, and language.

Conservation of Volume

Conservation of volume is a concept in cognitive development identified by Piaget, indicating a child's understanding that the volume of liquid remains unchanged despite the shape of its container.

Working Memory

Working memory is a cognitive system responsible for temporarily holding and processing information needed for complex tasks like learning, reasoning, and comprehension.

Knowledge Base

A centralized repository of information, often in a computer system, that allows for the storage, retrieval, and management of data, facts, and information.