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25 questions
Which is NOT used when we write programming.
sequence
iteration
drawing
condition
What is a variable?
Block of code
Container for a value
Sprite costume
Sound
When do we use a 'Variable'?
To change a backdrop
To keep the score
To animate a sprite
To move a sprite
When do we use a 'Variable'?
To change a backdrop
To change a user
To store a user name
To give effects to a sprite
Variables are used for collecting and store students' names and scores for year 10 math exam. What are the best names for these variables?
name, math
student_name, student_score
student, math
user, score
Why do we need 'debugging'?
Because there are so many bugs
Because it is normal for us to make mistakes while programming
Because we are not smart.
Because we are good at 'debugging'.
What is 'condition' in programming?
It is about checking if a certain condition is met.
It is about repeating steps.
It is about following steps one at a time.
It is about creating step by step instructions.
What is 'sequence' in programming?
It is about checking if a certain condition is met.
It is about repeating steps.
It is about following steps one at a time.
It is about creating step by step instructions.
Choose the one that is NOT related to 'iteration'.
Loop
Repeating
Often looping though until a condition is met
Particular tasks
What is 'iteration' in programming?
It is about checking if a certain condition is met.
It is about repeating steps.
It is about following steps one at a time.
It is about creating step by step instructions.
Why do we use 'iteration' in programming?
Because computers tend to like repeating things
Through loop, we can save time and space while programming.
Programming won't function without 'iteration'.
Looping makes programming easy to read.
Which programming does this Scratch block function?
Sequence
Iteration
Condition
Algorithm
What does this blocks of Scratch coding do?
Keep asking the question 8 times
Keep asking the question until the user types '8'
Keep asking the question until the user types '0'
Keep asking the question forever
The following code blocks are considered ________.
Looks
Sensing
Operators
Events
Interpret the following code. How many steps will the sprite take in total?
5
-5
0
10
Choose the correct meaning of the symbol " } " ?
Square bracket
Angle bracket
Curly bracket
bracket
It is the process of creating a sequence of instruction to enable computer to do something.
Coding
Fuction
Programming
Algorithm
Which group would allow me to loop 15 times?
What is the best definition of a script in Scratch?
Something actors say on the stage
Frog
Blocks connected together to form instructions to a particular thing
The area which sprites carry out their instructions
What should every statement in JavaScript end with?
A period .
A colon :
A semicolon ;
A curly brace }
What is the term for how a user interacts with a computer or app?
user Interface
key event
event listener
return value
When is it acceptable to use the anonymity of the internet to take advantage of someone else?
In some cases
Never
Always
If they take advantage of you first
Which of the following IS acceptable when using technology?
Snooping around in other people's files
Lying about who you are online
Doing the computer work assigned in class
Distracting others who are using technology around you
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