更多"A helmsman receives the command “Ri"的相关试题:
[单项选择]A helmsman receives the command Right 15 degrees rudder. The helmsman’s IMMEDIATE reply should be（）.
A. Aye Aye Sir
B. Right 15 degrees rudder
C. Rudder is right 15
D. No reply is necessary，just carry out the order
[单项选择]In heavy seas the helmsman should steer the survival craft（）.
A. into the seas
B. broadside to the seas
C. in the same direction as the seas
D. in a series of figure-eights
[单项选择]In heavy seas the helmsman should steer the motor lifeboat（）.
A. into the seas
B. broadside to the seas
C. in the same direction as the seas
D. in a series of figure-eights
[单项选择]When relieving the helm，the new helmsman should know the（）.
A. Course per magnetic steering compass
B. Gyro error
C. Variation
D. Maximum rudder angle previously used
[单项选择]对于command1&&command2||command3下面表述正确的是：（）。
A. 当command1成功，command2失败时才执行command3
B. 当command1、command2成功时才执行command3
C. 当command1、command2失败时才执行command3
D. 当command1失败，command2成功时才执行command3
[单项选择]Which command is used to debug a ping command?（）
A. debug icmp
B. debug ip icmp
C. debug tcp
D. debug packet
[单项选择]A network administrator receives an error message while tring to configure the Ethernet interface of a router with IP address 10.24.24.24/29.which statement explains the reason for this issue?（）
A. The address is a broadcast address
B. The Ehernet interface is faulty
C. VLSM-capable routing protocols must be enable first on the router.
D. This address is a network address.
[单项选择]The crankshaft receives and transmits the full working power of the engine and is subjected to fluctuating （）.
A. bending stresses弯曲应力
B. torsion stresses扭转应力
C. shear stresses剪应力
D. All of the above
[单项选择]
执行以下Command1的Click事件过程在窗体上显示（）
Private Sub Command1_Click（ ）
Dim a
a = Array(“a”,”b”,”c”,”d”,”e”,”f,”,”g”)
Print a(1); a(3); a(5)
End Sub
A. a；b；c
B. b；d；f
C. a；c；e
D. 出错
[单项选择]What will an Ethernet switch do if it receives a unicast frame with a destination MAC that is listed in the switch table（）。
A. The switch will not forward unicast frames.
B. The switch will forward the frame to a specific port.
C. The switch will return a copy of the frame out the source port.
D. The switch will remove the destination MAC from the switch table.
E. The switch will forward the frame to all ports except the port on which it was received.
[单项选择]
已知一窗体上命令按钮Command1的Click事件代码如下，则单击Command1后，文本显示的文字为（）。
PrivateSubCommand1_Click（）
Text1.Text="湖南省"&"计算机"+"等级考试"
Text1.ForeColor=vbRed
Text1.BackColor=vbGreen
Text1.FontBold=True
EndSub
A. 湖南省计算机等级考试
B. 计算机
C. 等级考试
D. 计算机等级考试
[单项选择]A rectangular area is described in degrees of latitude and longitude from the latitude and longitude of the southwest corner of（）.
A. square
B. triangle
C. circle
D. rectangle
[单项选择]Your（）is 175 degrees from the lighthouse.
A. bearing
B. position
C. location
D. place
[单项选择]Downwind for 1 miles，alter to starboard 90 degrees，go down this course for 1 mile；Then alter 90 degrees to starboard and go down this course for 2 miles；Then alter 90 degrees to starboard and go down this course for 2 miles；Keep adding 1 mile ever time you alter to starboard．This operation is（）search pattern
A. Williamson Turn
B. Parallel
C. Sector
D. Expanded
[单项选择]Which command displays the CHAP authentication process as it occurs between two routers?（）
A. debug authentication
B. debug chap ppp
C. debug chap authentication
D. debug ppp authentication
[单项选择]Which command shows your active Telnet connections?（）
A. show session
B. show cdp neighbors
C. show users
D. show queue
[单项选择]A certificated lifeboatman assigned to command the lifeboat should（）.
A. be the first individual to board the craft
B. drain the hydraulic pressure before lowering the craft
C. have a list of the persons assigned to the lifeboat
D. All of the above
