datatypes in Python fa
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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answers for question 10 and 12 please

Transcribed Image Text:QUESTION 10
In GUI systems, object-oriented polymorphism is needed because all the controls on the screen descend from
that communicates through the event manager of the system
O a. a file
O b. a parent class with callback properties
O C. a parent class with private member functions
O d. a child class with private member functions
O e. None of the above
QUESTION 11
GUI systems respond to events. They can respond to events because
O a. The mouse was added to an Event Handler or Listener
O b. the keyboard was added to an Event Handler or Listener
O C. the GUI component was added to an Event Handler or Listener
O d. the Screen was added to an Event Handler or Listener
O e. None of the above
QUESTION 12
The datatypes in Python fall into two categories
O a. atomic and nuclear datatypes
O b. component and container datatypes
O C. component and nuclear datatypes
O d. atomic and container datatypes
O e. None of the above
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