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Intro to Computer Science : Basics Leuzinger Flashcards | StudBud

Explore/Intro to Computer Science : Basics Leuzinger

Intro to Computer Science : Basics Leuzinger

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Unit 0 Intro to Programming

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Questions 9

Answers

1
How to we run programs in SNAP environment?
Using set of paper cups
In a web browser on your phone
Using pen and paper
In a web browser on your Mac or PC
2
In SNAP we create programs by:
Snapping blocks together
Writing instructions on paper
Sending emails
Stacking paper cups
3
What will happen if we run the following program? Choose the most accurate description:
Say Hello! World!, wait 2 secs then say Hello, wait 1 sec and say nothing
Say Hello!, wait 2 secs then say World!, wait 1 sec and say nothing
It will say Hello! World! for 2 seconds
It will destroy all files on your Mac in folder Hello
4
There are more than 20 programming languages in use
False
True
5
Which one is not a property of programming languages:
It helps us to easily express emotions and feelings
It is precise: computer can understand and run them
It does not depend on external context
It contains limited (small) set of words and constructs
6
Which type of closed polygon does this code generate?
circle
square
40 sided polygon
triangle
7
What will happen if we run the following program? Choose the most accurate description:
Nothing
Sprite will say Hello World forever
Sprite will say Hello World! for few seconds
Sprite will say Hello World! forever
8
Which is not an area on the Snap! window?
Stage
Costume Area
Sprite Corral
Scripting Area
9
Which one is not a programming language?
Russian
Python
Java
Tea