Part1Basicconcepts

01-0Introduction

1、单选题:
‏A quantity having continuous values is ​
选项:
A: a digital quantiy
B: an analog quantity
C: a binary quantity
D: a natural quantity
答案: 【 an analog quantity

2、单选题:
​The term bit means‌
选项:
A: a small amount of data
B: a 1 or 0
C: binary digit
D: both answers (b) and (c)
答案: 【 both answers (b) and (c)

3、判断题:
‏A digital quantity has ten discrete values.‌
选项:

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