2019-02-18到2019-06-30
1 Introductory Concepts Test 1 of Introduction
1、 An analog quantity is one having () values
A:continuous
B:discret
C:0
D:1
答案: continuous
2、 A digital quantity is one having a () set of values
A:continuous
B:discrete
C:0
D:1
答案: discrete
3、 Each of the two digits in the binary system, 1, and 0, is called a ()
A:bit
B