EBK STARTING OUT WITH PYTHON
EBK STARTING OUT WITH PYTHON
3rd Edition
ISBN: 9780100794351
Author: GADDIS
Publisher: YUZU
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Chapter 11, Problem 1MC

In an inheritance relationship, the ___________ is the general class.

a. subclass

b. superclass

c. slave class

d. child class

Expert Solution & Answer
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Program Description Answer

 In an inheritance relationship, the superclass is referred as “General class”.

Hence, the correct answer is option is “B”.

Explanation of Solution

Inheritance:

In python, it is possible to construct a new class that inherits the members of an existing class, which is referred as “inheritance”.

 “is a” relationship in inheritance:

In python, if one object is a specialized kind of another object, then there should be an “is a” relationship between those objects. This is used to create the “is a” relationship among several classes.

For example:

  • A truck is a vehicle.
  • A circle is a shape.

Super class and sub class:

In python, the inheritance concept involves two classes. They are superclass and subclass.

  • A superclass is also referred as “general class” or “base class” and a subclass is referred as “specialized class” or “derived class”.
  • The sub class is an extended kind of the superclass. This means a subclass can inherit the attributes and class member functions from the superclass without rewriting them in the subclass.
  • Extra methods can be added in the subclass, which implies the specialized kind of the superclass.

Explanation for the incorrect options:

In inheritance, a subclass is referred as “specialized class” or “derived class”.

Hence, option “A” is wrong.

In inheritance, slave class is not present.

Hence, option “C” is wrong.

In inheritance, a subclass is referred as “specialized class” or “derived class” or child class.

Hence, option “D” is wrong.

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can u solve this question
1. Unsigned Integers If we have an n-digit unsigned numeral dn-1d n-2...do in radix (or base) r, then the value of that numeral is n−1 r² di Σi=0 which is basically saying that instead of a 10's or 100's place we have an r's or r²'s place. For binary, decimal, and hex r equals 2, 10, and 16, respectively. Just a reminder that in order to write down a large number, we typically use the IEC or SI prefixing system: IEC: Ki = 210, Mi = 220, Gi = 230, Ti = 240, Pi = 250, Ei = 260, Zi = 270, Yi = 280; SI: K=103, M = 106, G = 109, T = 10¹², P = 1015, E = 10¹8, Z = 1021, Y = 1024. 1.1 Conversions a. (15 pts) Write the following using IEC prefixes: 213, 223, 251, 272, 226, 244 21323 Ki8 Ki 223 23 Mi 8 Mi b. (15 pts) Write the following using SI prefixes: 107, 10¹7, 10¹¹, 1022, 1026, 1015 107 10¹ M = 10 M = 1017102 P = 100 P c. (10 pts) Write the following with powers of 10: 7 K, 100 E, 21 G 7 K = 7*10³
answer shoul avoid using AI and should be basic and please explain

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