WGU D335 INTRODUCTION TO PROGRAMMING IN PYTHON PRACTICE EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS | ALREADY GRADED A+RECENT VERSION

WGU D335 INTRODUCTION TO PROGRAMMING IN PYTHON PRACTICE EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS | ALREADY GRADED A+RECENT VERSION 1) An online platform offering data science and analytics courses - ANSWER Data Camp 2) A comprehensive course for learning Python programming - ANSWER Springboard Python course 3) A program that translates Python code into machine code - ANSWER Python compiler 4) Extracting a portion of a sequence like a string or list in Python - ANSWER Slicing 5) A notable resource for learning programming through tutorials and guides - ANSWER Corey Schaefer 6) A collection of programming tutorials and resources - ANSWER Bro Code Playlist 7) Converting a value to a different data type, e.g., int('1') returns 1 as an integer - ANSWER Type conversion/casting 8) Enforcing order of operations using parentheses, e.g., 3 * (2+1) = 9 - ANSWER Precedence 9) Using type() to find the data type of a variable or value - ANSWER Data type check 10) An ordered and changeable collection in Python allowing duplicates - ANSWER List 11) An unordered and immutable collection in Python, allowing addition/removal but no duplicates - ANSWER Set 12) An ordered and unchangeable collection in Python, allowing duplicates and faster operations - ANSWER Tuple 13) Unable to be changed, e.g., tuple elements - ANSWER Immutable 14) Dividing integers to get the whole number part of the quotient - ANSWER Floor division 15) Estimates average calories burned based on age, weight, heart rate, and time - ANSWER Calories burned equation 16) Using math library for operations like power, absolute value, and square root - ANSWER Math functions 17) Calculating frequencies of keys on a piano based on initial key frequency - ANSWER Frequency calculation 18) Time taken for a substance to reduce to half its original value - ANSWER Half-life 19) Outputting price change and estimated monthly mortgage based on current and last month's price - ANSWER House real estate summary 20) Calculating product and average of floating-point numbers, rounding and formatting the output - ANSWER Simple statistics 21) Determining the season based on input date and month, considering days in each month - ANSWER Northern hemisphere seasons 22) Spring: March 20 - June 20, Summer: June 21 - September 21, Autumn: September 22 - December 20, Winter: December 21 - March 19 - ANSWER Seasons 23) A year with 366 days, occurring every 4 years and divisible by 4, except for century years not divisible by 400 - ANSWER Leap Year 24) Primary highways: 1-99, odd for north/south, even for east/west. Auxiliary: 100-999, servicing the rightmost two digits of the primary highway - ANSWER Interstate Highway Numbers 25) Score names: 'Eagle' (2 less than par), 'Birdie' (1 less), 'Par' (equals par), 'Bogey' (1 more); 'Error' if par not 3, 4, or 5 - ANSWER Golf Scores 26) Used for multiple choices. 'if' for an option, 'elif' for alternatives, 'else' as the final option if none apply - ANSWER Conditional Statements 27) Used to iterate a specific number of times or through elements in a list - ANSWER For Loop 28) Used to iterate until a condition is met, breaking based on a condition rather than a specific number of iterations - ANSWER While Loop 29) Loops within loops, used for complex iterations and operations - ANSWER Nested Loops 30) Lists within lists, used for organizing and managing complex data structures - ANSWER Nested Lists 31) Returns a sequence of numbers, commonly used in for loops - ANSWER Range Function 32) Iterating through a list to find the smallest and largest values - ANSWER Smallest and Largest Numbers in a List 33) Method to add elements to the end of a list - ANSWER Append 34) Used to exit a loop based on a certain condition, instead of relying on the condition to become false - ANSWER Break Statement 35) Representing an integer in reverse binary by outputting remainders of division by 2 - ANSWER Reverse Binary 36) Used to separate the main code from the function's code for unit testing - ANSWER __name__ == '__main__' 37) Function taking miles per gallon, price per gallon, and miles driven to return the dollar cost - ANSWER Driving Cost Function 38) Function returning 'Heads' or 'Tails' based on a random value of 1 or 0 - ANSWER Coin Flip Function 39) Testing small parts of a program in an isolated manner to ensure they work as expected - ANSWER Unit Tests 40) Evaluates individual functions for correctness and proper naming, parameters, and return type - ANSWER Unit test 41) Separates main code from functions' code for unit testing when running as a script - ANSWER if __name__ == '__main__': 42) Function that converts weight in kilograms to pounds - ANSWER kilo_ to_ pounds() 43) Function that swaps the positions of four integers - ANSWER swap_ values 44) Function that checks if a string represents an integer - ANSWER check_ integer_ string 45) Activity where user provides words to complete a story in unexpected ways - ANSWER Mad Libs 46) Built-in function to keep track of the number of iterations in a loop - ANSWER enumerate 47) Repeats an action for everything in a container - ANSWER for loop 48) Repeats an action based on a condition - ANSWER while loop 49) Generates a sequence of numbers within a specified range - ANSWER range() function 50) Allows for easy formatting of strings in Python - ANSWER F strings 51) Data structure with key-value pairs, where keys must be unique - ANSWER dictionary 52) A program consists of? - ANSWER input, process, output 53) A named item used to hold a value? - ANSWER variable 54) Sequence of instructions that solves a problem. - ANSWER Algorithm 55) program that executes python programming. - ANSWER python or IDE 56) textual representation of a program - ANSWER code 57) row of text - ANSWER line