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WorksheetsComputational Thinking - 1
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
In what order do you go through the problem solving stages?
a)
Identify patterns, identify steps, identify the problem
b)
Identify steps, identify patterns, identify the problem
c)
Identify the problem, identify patterns, identify steps
2.
What are sub procedures?
a)
Procedures that are stand alone and can be run parallel
b)
Smaller procedures
c)
Procedures that can be run parallel
3.
In what order do we deal with items?
a)
Exceptions and then patterns
b)
Patterns and then exceptions
4.
What is this?
a)
Sub procedure chart
b)
flow chart
c)
program diagram
d)
logic diagram
5.
Why is it important to identify decisions?
a)
It helps with the programming process
b)
It enables us to identify IF... IF Else and Else statements
c)
It keeps the program right
d)
It makes the program more interesting
6.
If (myAge > 17) {
System.out.println("you can drive");
}
else {
System.out.println("you can not drive");
}
System.out.println("you can drive");
}
else {
System.out.println("you can not drive");
}
a)
Checks the value in "myAge" and prints appropriate message
b)
Checks the value in "myAge" and prints "you can drive"
c)
Checks the value in "myAge" and prints "You can not drive"
d)
I am unsure
7.
What does the keyword AND do?
e.g. It is raining AND dark
e.g. It is raining AND dark
a)
it has to be dark for the outcome to be true
b)
it has to be raining for it to be true
c)
it can be true with neither of these items being true
d)
it has to be both raining and dark in order for this to be true
8.
what does the keyword OR do?
e.g it must be Sunny or Warm
e.g it must be Sunny or Warm
a)
if it is sunny but not warm the outcome is true
b)
if it is sunny and cold the outcome is true
c)
if it is raining and cold the output is true
9.
What is branching?
a)
the modelling of decision in a flow chart format
b)
things you find on trees
c)
Ms S has run out of alternatives for this question :)
10.
What does the key word NOT do?
e.g. when it is NOT sunny
e.g. when it is NOT sunny
a)
if it is raining then the outcome will be true
b)
if it is sunny the output will be true
c)
if it is anything other than sunny the output will be true
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