更多"SNMPv3 authorizes manag"的相关试题:
[填空题] 阅读下列程序段，说明程序执行后AL,BX的值。 OPE1 DB 3．．4 OPE2 DW 3345H, 6799H MOV AL, OPE1 MOV BX, OPE2 +1 SUB BL, AL INT 3 结果：AL=（）；BX=（）。
[单项选择]A centrifugal pump vibrates excessively during operationUpon disassembling the pump it is found that the impeller is out of balanceWithout an available spare, you should （）.
A. drill holes through the heavy side of the impeller until it balances
B. weld counterweights to the light side of the impeller
C. remove metal from the heavy side by machining in a lathe
D. acid wash and serape the heavy side until it balances
[单项选择]Which command prompt indicates that you are in operational mode?（）
A. user@router&
B. user@router#
C. user@router%
D. user@router>
[单项选择] A small business with eight employees has just opened their office in a renovated loft in a busy downtown area. The owner of the building does not want to run any additional wiring beyond power, to preserve the historic nature of the building. Because of this stipulation, almost all tenants in the building have chosen to implement wireless. Which of the following should be the FIRST step in setting up this SOHO network?（）
A. Run a wireless site survey
B. Speak to tenants to determine their telephone standards.
C. Install and configure a Gigabit switch.
D. Determine the operating system versions.
[单项选择]Which conditions will normally cause a SART to operate in the active mode?（）
A. It will respond only to interrogation by 9-Ghz radar signals
B. A SART will normally respond to interrogation from a searching vessel's radar if the radar antenna is at least 15 meters high
C. A SART will normally respond to interrogation from a searching aircraft's radar if the radar's output power is at least 10，000 watts and the aircraft is at a height of 3000 feet and within 30 nautical miles
D. All of the above
[单项选择]A portable foam fire extinguisher is placed in operation by（）
A. turning it upside down
B. pressing the foam lever
C. squeezing the grip handle
D. opening the hose valve
[单项选择]The crankcase cover should never be allowed to open for investigation when （）
A. the engine stops
B. the engine is running
C. you repair the engine
D. overhauling the engine
[单项选择]When ship navigating in rough sea, the correct operation is （）
A. navigating with a low diesel engine speed
B. navigating with a stable diesel engine speed
C. increasing the efficiency of propeller
D. increasing fuel injection
[单项选择]The plunger in the fuel injector pump, usually operated by a （）, is driven up and down when working.
A. crankshaft
B. camshaft
C. piston rod
D. rack and pinion
[单项选择]An orange and white buoy marking an area where operating restrictions are in effect will be marked with which symbol? （）
A. Open-faced diamond
B. Diamond with a cross
C. Circle
D. Rectangle
[单项选择]Which of the conditions listed may occur in an operating diesel engine if air pockets form within the cylinder head circulating water passages? （）
A. Hydraulic stress and distortion will develop
B. Hot spots will develop
C. Fuel oil viscosity will increased
D. An increase in trapped deposits of scale and dirt
[单项选择]Start the turning gear, and with some one hand-operating the cylinder lubricators at regular intervals, and with the indicator cocks （）, and with the control gear in the （）position, give the engine at least one complete turn.
A. open；“stop”
B. closed；“stop”
C. open；“start”
D. closed；“start”
[多项选择]200H设备安全计算机OPE8-6A板板卡功能（）。
A. 和STM通信
B. 输入速度信号
C. 实现模式转换功能
D. 输入BTM的CD检测信号
[多项选择]200H车载设备VC单元OPE8-6A的作用（）。
A. 接收速度信号
B. 接收轨道电路信息
C. 进行速度比较
D. 设备整体的故障检测
[多项选择]Which of the following operating systems can be upgraded to Windows 2000 Professional in addition that all systems meet the minimum hardware requirements for the upgrade？（）
A. Windows NT Workstation 3.5
B. Windows NT Workstation 3.51
C. Windows NT Workstation 4.0
D. Windows 95
E. Windows 98
F. Windows 3.11
[多项选择]CTCS2-200H型车载列控系统VC-OPE8板的作用是将制动指令（）传输给AMP板。
A. BR7
B. BR4
C. BR1
D. EB
[多项选择]CTCS2-200H型车载列控系统VC-OPE8板的作用是将制动指令（）传输给RLU单元。
A. BR7
B. BR4
C. BR1
D. PCUT
