Home
Home
About
Add Question
Feedback
Linux
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
Question 12
Question 13
Question 14
Question 15
Question 16
Question 17
Question 18
Question 19
Question 20
Question 21
Question 22
Question 23
Question 24
Question 25
Question 26
Question 27
Question 28
Question 29
Question 30
Question 31
Question 32
Question 33
Question 34
Question 35
Question 36
Question 37
Question 38
Question 39
Question 40
Question 41
Question 42
Question 43
Question 44
Question 45
Question 46
Question 47
Question 48
Question 49
Question 50
Question 51
Question 52
Question 53
Question 54
Question 55
Question 56
Question 57
Question 58
Question 59
Question 60
Question 61
Question 62
Question 63
Question 64
Question 65
Question 66
Question 67
Question 68
Question 69
Question 70
Question 71
Question 72
Question 73
Question 74
Question 75
Question 76
Question 77
Question 78
Question 79
Question 80
Question 81
Question 82
Question 83
Question 84
Question 85
Question 86
Question 87
Question 88
Question 89
Question 90
Question 91
Question 92
Question 93
Question 94
Question 95
Question 96
Question 97
Question 98
Question 99
Question 100
Question 101
Question 102
Question 103
Question 104
Question 105
Question 106
Question 107
Question 108
Question 109
Question 110
Question 111
Question 112
Question 113
Question 114
Question 115
Question 116
Question 117
Question 118
Question 119
Question 120
Question 121
Question 122
Question 123
Question 124
Question 125
Question 126
Question 127
Question 128
Question 129
Question 130
Question 131
Question 132
Question 133
Question 134
Question 135
Question 136
Question 137
Question 138
Question 139
Question 140
Question 141
Question 142
Question 143
Question 144
Question 145
Question 146
Question 147
Question 148
Question 149
Question 150
Question 151
Question 152
Question 153
Question 154
Question 155
Question 156
Question 157
Question 158
Question 159
Question 160
Question 161
Question 162
Question 163
Question 164
Question 165
Question 166
Question 167
Question 168
Question 169
Question 170
Question 171
Question 172
Question 173
Question 174
Question 175
Question 176
Question 177
Question 178
Question 179
Question 180
Question 181
Question 182
Question 183
Question 184
Question 185
Question 186
Question 187
Question 188
Question 189
Question 190
Question 191
Question 192
Question 193
Question 194
Question 195
Question 196
Question 197
Question 198
Question 199
Question 200
Question 201
Question 202
Question 203
Question 204
Question 205
Question 206
Question 207
Question 208
Question 209
Question 210
Question 211
Question 212
Question 213
Question 214
Question 215
Linux MCQ : 204
Q. How to check if port 80 is opened on a destination machine?
nc -l [Destination IP or DNS] 80
nc -l -p [Destination IP or DNS] 80
All of these
nc -v -w1 [Destination IP or DNS] 80
Contributed by:
admin