Lesson details

Key learning points

  1. In this lesson, we will learn about randomness and using selection in our Python programs.

Licence

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3 Questions

Q1.
When this program is executed, what will be displayed on the screen?
The Answer is 3 + 13 * 3
Correct answer: The Answer is 42
The Answer is 48
The Answer is answer
Q2.
When this program is executed, what will be displayed on the screen?
13
13 42
Correct answer: 42
There is an error in the program because variable a cannot hold two values at the same time.
Q3.
When this program is executed, what will be displayed on the screen?
13 42
42 13
There is an error in the program because variables a and b are not assigned values in the right order.
Correct answer: There is an error in the program because when line 1 is executed, variables a and b have not been assigned values.

3 Questions

Q1.
When this program is executed, what will be displayed on the screen, if the user enters Python at the prompt?
Correct answer: Hello Pythonista
Hello Pythonista, You should try a little Python too
There is an error in the program, because there should not be any quotes around "Python" in line 3.
You should try a little Python too
You should try a little Python too, Hello Pythonista
Q2.
When this program is executed, what will be displayed on the screen, if the user enters Python at the prompt?
Hello Pythonista
Hello Pythonista, You should try a little Python too
There is an error in the program, because there should not be any quotes around "Python" in line 3.
Correct answer: You should try a little Python too
You should try a little Python too, Hello Pythonista
Q3.
When this program is executed, what will be displayed on the screen, if the user enters Python at the prompt?
Hello Pythonista
Correct answer: There is an error in the program, because there should be quotes around Python in line 3.
You should try a little Python too
You should try a little Python too, Hello Pythonista

Lesson appears in

UnitComputing / Intro to Python programming

Computing