Mod 10.3 Flashcards
1
Q
What is a variable in a computer program?
A
A container that holds data for use later
2
Q
Which of the following is an example of a character variable?
A
‘7’
3
Q
What is a floating-point number?
A
A number that can have decimal fractions
4
Q
Which of the following is an example of an integer?
A
23
5
Q
What happens when you enter a number as a character?
A
You cannot perform math operations with it.
6
Q
Which of the following is an example of a string?
A
Hello world
7
Q
Which Boolean operation returns True only if both conditions are True?
A
AND
8
Q
In pseudocode, what does the symbol || represent?
A
Logical OR
9
Q
What is an array?
A
A special type of variable that holds many values at once
10
Q
What does it mean for an array to be multidimensional?
A
It can hold arrays within arrays.
