D 522 D522 Final Exam Latest

D 522 / D522 Final Exam (Latest Update 2025 / 2026) Python for IT Automation | Review Questions with Verified Answers | 100% Correct | Grade A - WGU

Question:

What is name binding?

Answer:

associating names with interpreter objects

Question:

What are the three properties each object has?

Answer:

value, type, and identity

• / 4

Question:

What is an immutable object?

Answer:

modification is limited to inside the function; any modification results in the creation of a new object in the function's local scope; integers and strings are immutable

Question:

What does the identity of an object tell you?

Answer:

it is a unique numeric identifier that normally refers to the memory address where the object is stored

Question:

What does e mean in scientific notation?

Answer:

x10 to the value of the next number

• / 4

Question:

What is the limit for a floating-point value?

Answer:

max of 1.8x10^308 min of 2.3x10^-308

Question:

What is an expression in Python?

Answer:

combination of variables, literals, operators, and parenthesis that evaluates to a value; just because it is an expression in algebra DOES NOT mean it is an expression in Python (for example, having both sides of the equation or having 2x without the * operator)

Question:

How do you find the absolute value in Python?

Answer:

abs( )

• / 4

Question:

How do you find the square root in Python?

Answer:

import math math.sqrt( )

Question:

How do you request input in Python?

Answer:

default is string variable = float(input()) variable = int(input())

Question:

What is a string literal?

Answer:

a string value specified in the source code; 'text' or "text"

• / 4