软考真题
首页
题库
登录
第74题
( )
is a measure of schedule performance expressed as the difference between the earned value and the planned value.
A.
Schedule varlance (SV)
B.
Cost varlance (CV)
C.
Actual cost (AC)
D.
Earned value (EV)
答题卡
加油
计算器
纠错
草稿纸
得分：0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75