INF1511 Visual Programming I

INF1511 EXAM PACK 2023

INF1511 EXAM PACK 2023

INF1511-BeginnerExam pack 2022/2023 Question 1: What is a correct syntax to output "Hello World" in Python? print("Hello World") Your answer echo("Hello World"); p("Hello World") echo "Hello World" Question 2: How do you insert COMMENTS in Python code? #This is a comment Your answer //This is a comment /*This is a comment*/ Question 3: Which one is NOT a legal variable name? _myvar Your answer my_var my-var Correct answer Myvar Question 4: How do you create a variab...

1. Which of the following are true for objects of Python’s set type: The order of elements in a set is significant. A given element can’t appear in a set more than once. A set may contain elements that are mutable. Sets are mutable. 2. Which of the following define the set {'a', 'b', 'c'}: s = {('a', 'b', 'c')} s = set('a', 'b', 'c') s = {'a', 'b', 'c'} s = set('abc') s = set(['a', 'b', 'c']) 3. What Python expression tests whether the string 'foo...

INF1511 Assignment 2 Number of questions: 4 INF1511 Assignment 2 Number of questions: 4

INF1511-Visual Programming I EXAM PACK 2022. e) A class may have two types of methods, namely class methods and static methods Briefly explain a difference between these two types of methods You may use a coded example to clarify ( 4) d) Explam why garbage collecnon rs required m programmmg You may use a coded example to clarify (1) c) Motivate one benefit of usmg classes m programming (1) b) Given the class definition above, explain how an instance of the class rs created You may use a c...

INF1511 EXAM PACK 2022

What is a correct syntax to output "Hello World" in Python? print("Hello World") Your answer echo("Hello World"); p("Hello World") echo "Hello World" Question 2: How do you insert COMMENTS in Python code? #This is a comment Your answer //This is a comment /*This is a comment*/ Question 3: Which one is NOT a legal variable name? _myvar Your answer my_var my-var Correct answer Myvar Question 4: How do you create a variable with the numeric value 5? Both the other answer...

Phyton Powerful high-level, dynamic object-oriented programming INTRODUCTION Features of Python  Python is easy to learn.  It has easier to read syntax.  It uses white space to indent lines for defining blocks instead of using brackets.  Python is free.  It comes with a large number of libraries included, and there are many more that you can download and install.  Python can be integrated with other languages, like C, C++, and Java.  Python is an interpreted langu...

Question 1: What is a correct syntax to output "Hello World" in Python? print("Hello World") Your answer echo("Hello World"); p("Hello World") echo "Hello World" Question 2: How do you insert COMMENTS in Python code? #This is a comment Your answer //This is a comment /*This is a comment*/ Question 3: Which one is NOT a legal variable name? _myvar Your answer my_var my-var Correct answer Myvar Question 4: How do you create a variable with the numeric value 5? Both the...