Computer Concept week6_2

05/03/2010

Exam	12/03/2010 9:00-12:10
	Close Book
	Writing & Excel Practice

Excel

Formula

Bin2Dec: Convert binary number to decimal

Dec2Bin: Convert decimal to binary number

Concatenate: Join several text strings

Arithmetic (references)

6+2	6 plus (add) 2
6-2	subtract 2 from 6
6*2	6 multiplied by 2
6/2	6 divided by 2