FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

WORKBOOK THEMES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A number can only contain the following characters:1, 2, 3, 4, 5, 6, 7, 8, 9, 0.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 
There is 1 question to complete.