软考真题
首页
题库
登录
第56题
Which of the following desdription is WRONG .about Wi-Fi?
( )
.
A.
Any standard Wi~Fi device. will work anywhere in the world with global operative set of standaeds
B.
Now most laptops are built with wireless network adapters inside
C.
One can connect Wi-Fi devices in ad-hoc mode for client-to-client connections without a router
D.
Communications between two devices need the involvement of an access point with Wi-Fi
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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110