Thursday, 27 December 2007

wcs08 แบบฝึกหัดบทที่ 2


1. The Base 10 number system is also known as decimal.

2. With the Base 2 number System, the base number 2 is increased by power(s) of two as you move from one column to the next (right to left).

3. The only digits used to represent a number in binary are the digits 0 and 1 .

4. The reason computers and data transmission equibment use binary is: They are electrical devices and electricity has two states

5. Eight bimary digits grouped together form a byte.

6. The American Standard Code for International Interchange (ASCII) can represent up to 1024 characters. False.

Reference : Wireless# Guide to Wireless Communications Second Edition By: Jorge Olenewa and Mark Ciampa

No comments: