WGU D335 – Introduction to Programming in Python (2025/2026) | Objective Assessment Updated Questions and Answers | 100% Score | 74 Fully Updated Q&A

1. Which of the following best describes Jython? Score 74/ 74 A Python interpreter written in C An implementation of Python that runs on the Java platform A web framework for Python A database management system for Python 2. What is a "function" in Python? A loop structure. A set of values. Named blocks of code designed to do a specific job. A random block of code. 3. In Python, which prefix denotes a hexadecimal number, and what base does it represent? 0h (base-8) 0x (base-16) 0b (base-2) 0d (base-10) 4. Which statement accurately describes the distinction between unary and binary operators in Python? Unary operators require two operands to function. Binary operators can operate on a single operand. Unary operators work with one operand, whereas binary operators work with two. Both unary and binary operators can handle multiple operands. 5. Which statement best describes the compilation process in programming languages? Compilation involves executing the source code directly without translation. Compilation translates the entire source code into machine code before execution. Compilation is the process of interpreting code line-by-line at runtime. Compilation only checks for syntax errors without generating machine code. 6. What will be the output of the following Python code? string = "my name is x" for i in string: print (i, end=", ") m, y, , n, a, m, e, , i, s, , x, m, y, , n, a, m, e, , i, s, , x my, name, is, x, error 7. Python is easy for non-programmers to learn and use because _. it is based on a small but powerful set of primitive operations and data types that can be easily extended it has a very rich set of data types it is highly portable to multiple platforms it does not support advanced abstractions 8. Which of the following is used as an escape character in Python strings? / # ' 9. How does the modulo operator % work? Evaluates the remainder of the division of two operands Divides two numbers Adds two numbers Subtracts two numbers 10. What best describes a source file in the context of programming? A file that stores compiled machine code for execution A file that contains the source code written in a programming language A file that holds documentation and comments about the code A file that is used exclusively for storing binary data 11. What is an interpreted programming language? Interpreted languages represent machine code in human-readable text and are typically specific to a particular hardware architecture. Interpreted languages do not need to be compiled and are designed to retrieve specific records from a data set. Interpreted languages do not need to be compiled because the code gets converted to machine code at runtime. Interpreted languages organize data through structured nested tags and are rendered by a web browser. 12. What effect does the newline character 'n' have when used in a Python string? It terminates the string. It creates a tab space. It signals the start of a new line in the output. It adds a comment to the code. Understand the 13. Which of the following best describes the role of lexis in programming lanagnuswaegress? Get in-depth Lexis refers to the rules governing the structure of statements in a programming language. explanations for any question on your practice Lexis is the collection of symbols and keywords that define the votecsta. bulary of a programming language. Lexis is the process of converting high-level code into machine code. Lexis pertains to the execution of code line-by-line during runtime. Got it 14. What is the purpose of the modulus operator (%) in Python? It divides one number by another and returns the integer part of the quotient. It multiplies two numbers and returns the product. It returns the remainder of the division of two numbers. It performs exponential calculations between two numbers. 15. What best describes the relationship between source code and programming? Source code is a machine-readable format that executes programs directly. Source code is a collection of high-level instructions that can be compiled or interpreted to create executable programs. Source code is a type of data structure used to store variables in a program. Source code is the final output of a program that users interact with. 16. A meaningful name for a function makes the code easier to read raises the level of understanding for those who read the code means as much to the computer as a meaningless name all of the above 17. What is the purpose of function arguments in Python? To define the structure of a function To pass data into a function for processing To return values from a function To create global variables 18. Which of the following statements is true? Python 3 is a newer version, but it is backward compatible with Python 2. Python 3 is a newer version, but it is not backward compatible with Python 2. A Python 2 program can always run on a Python 3 interpreter. A Python 3 program can always run on a Python 2 interpreter. 19. What is the primary function of the print statement in Python programming? To read input from the user To output data to the console To define a new function To create a variable 20. Which of the following contain the correct arithmetic operators in Python? +, -, *, /, //, ** +, -, *, /, div, % +, -, *, /, //, %, **