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WorksheetsFGCT4023 Topic 5 - Colour & Text
Total questions: 10
Worksheet time: 8mins
What is the output of this code?
String one = "Hello";
String two = "Hello";
println(one.equals(two));
one.equals(two)
Hello
Hello
Hello
true
What is the output of this code?
String one = "Hello";
println(one.toUpperCase());
HELLO
Hello
one.toUpperCase()
hello
What does this code do?
textSize(random(12, 36));
Generate a random text size of 12 to 35
Generate a random location of where the text is placed on the canvas
Generate a random font for the text
Generate a random text
Which of these functions should be used to display a text on the windows?
println()
print()
text()
display()
What is the output of this code?
text("Hello\nWorld", 20, 100);
Hello\nWorld
Hello\nWorld 20 100
Hello World
Hello
World
What is the output of this code?
text("Value is " + 20 + 24, 0, 20);
Value is 2024
Value is 44
Value is 20 24 0 20
Value is 20 + 24 0 20
What is the colour produced from this code?
fill(0, 100);
square(0, 0, 40);
Black
White
Gray
No colour
What is the colour of the square from this code?
background(255);
fill(0, 0);
square(0, 0, 40);
Black
White
Gray
No colour
True or false: Processing uses HSB as its default colour mode.
True
False
True or false: Colours in Processing can be defined by the RGB, HSB and hexadecimal notation values.
True
False
