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GCSE Variable and Constants Flashcards | StudBud
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GCSE Variable and Constants
What Data Type is -1002
What Data Type is 0.20485
GCSE Variable and Constants
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Computer Science: Programming Concepts
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Answers
1
What Data Type is 0.20485
Integer
Boolean
Real
String
2
What Data Type is -1002
Integer
Boolean
String
Real
3
What Data Type is 10345
String
Boolean
Real
Integer
4
Data type for True or false
String
Integer
Real
Boolean
5
What Data Type is the value "Eric Smith"
Real
Integer
Boolean
String
6
Data type for text, more than one character
Real
String
Char
Integer
7
Defines the type of operations that can be defined on a Variable
Data Type
Table
Integer
Data Structure
8
Data type for fractional numbers, typically uses 4 or 8 bytes
Integer
Date
String
Real
9
A named value within a program which does not change while the program is running.
String
Boolean
Constant
Variable
10
Setting the starting values of variables explicitly.
Initalisation
Declaring
Allocating
Assignment
11
When a variable is given a value eg: Total = Num1 + Num2
Assignment
Allocating
Declaring
Initalisation
12
What Data Type is True
Integer
Real
Boolean
String
13
A named memory location, used to store data. The value can change while the program is running
Data Type
String
Constant
Variable
14
Data type for a single character, typically uses 1 byte.
Real
Char
Integer
String
15
Data type for whole numbers, typically uses 2 or 4 bytes.
Data
Integer
String
Boolean
