Masigaderic

1. Which of the following is correct about Python? a. Python is a high-level, interpreted, interactive and object-oriented scripting language. b. Python is designed to be highly readable. c. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages. d. All of the above - d. All of the above. 2. Is Python case sensitive when dealing with identifiers? a. yes b. no c. it depends on context d. it depends...

This term refers to an individual item in a list - Element This is a number that identifies an item in a list - index This is the first index in a list - 0 This is the last index in a list - The size of the list minus one This will happen if you try to use an index that is out of range for a list - an IndexError will occur This function returns the length of a list - len When the * operator's left operand is a list and its right oberand is an integer, the operator becoms this - the repet...

Functions - group of statements that exist within a program for the purpose of performing a specific task Divide and conquer - Instead of writing 1 large program, break it down into individual tasks. individuals or teams can works independently on separate tasks. Advantages of divide and conquer - Simpler for programmers code reuse better testing faster development void function - executes statements, nothing is put into it by the program, and it sends nothing back to the main pro...

If a file with the specified name already exists when the file is opened and the file is opened in 'w' mode, then an alert will appear on the screen. - False When a piece of data is read from a file, it is copied from the file into the program - false closing a file disconnects the communication between the file and the program - true In python, there is nothing that can be donee if the program tries to access a file to read that does not exist - false Python allows the programmer...

Which of the following is the correct extension of the Python file? .py Does python code need to be compiled or interpreted? Python code is both compiled and interpreted Which of the following is used to define a block of code in Python language? Indentation Which keyword is used for function in Python language? def Which of the following functions is a built-in function in python? print() Which of the following is not python's built-in function re() Which of the following is not a ...

if you were writing your source code in the JavaScript programming language, what file extension would you use to save your file? - .js What is the standard extension to use for a python code file? - .py if you were developing an application for an iPhone, which IDE would you use? - XCode Which IDE feature allows you to get code suggestions while you are typing? - IntelliSense which tool is used to write source code? - a text editor which language does not use a hybrid compiler/inte...

Sequences - objects that can hold multiple items of data in order. You can then perform operations on sequences to examine and manipulate the items stored in them. What sequence types does Python use? - Lists, tuples Lists are mutable. What does this mean? - Their contents can be changed during program execution What are the different ways lists can be created? - [ ] with numbers and/or strings, along with using range (list(range(2, 22, 2))) What are Python's list operations? - + can jo...

1. What is the informal language, used by programmers use to create models of programs, that has no syntax rules and is not meant to be compiled or executed? a. flowchart b. algorithm c. source code d. pseudocode - d. pseudocode 2. A(n) ________ is a diagram that graphically depicts the steps that take place in a program. a. flowchart b. algorithm c. source code d. pseudocode - a. flowchart 3. The ________ function reads a piece of data that has been entered at the keyboard and retur...

• algorithm - A set of specific steps for solving a category of problems • comment - Text in a program that is meant for other programmers (or anyone reading the source code) and has no effect on the execution of the program • high-level language - A programming language like Python that is designed to be easy for humans to read and write. • print - A function used in a program or script that causes the Python interpreter to display a value on its output device. • runtime err...

algorithm - A set of specific steps for solving a category of problems comment - Text in a program that is meant for other programmers (or anyone reading the source code) and has no effect on the execution of the program high-level language - A programming language like Python that is designed to be easy for humans to read and write. print - A function used in a program or script that causes the Python interpreter to display a value on its output device. runtime error - An error t...