网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
DJK-03型开方器的基本误差为（）。
- A、Isr≤1mA时，±1%。Isr＞1mA时，±0.5%
- B、1.0%Isc
- C、Isr＜0.4mA时，±1%。Isr＞0.4mA时，±5%
- D、Isr≤5mA时，±0.5%。Isr＞5mA时，±1.0%
参考答案
更多 “DJK-03型开方器的基本误差为（）。A、Isr≤1mA时，±1%。Isr＞1mA时，±0.5%B、1.0%IscC、Isr＜0.4mA时，±1%。Isr＞0.4mA时，±5%D、Isr≤5mA时，±0.5%。Isr＞5mA时，±1.0%” 相关考题
考题
以下关于中断与异步信号的描述正确的是:()
(A)ISR的响应由硬件实现，ASR的响应由操作系统实现;(B)中断服务例程可运行在独立的堆栈中，异步信号例程运行在相关任务的上下文中;(C)ISR被触发时，用中断向量作为参数，而ASR触发时以异步信号集作为参数;(D)ASR调用的系统调用和ISR调用的一样。
考题
Interrupt Service Routines (ISR) are the )ortions of the program code that handle the interrupt requests. When an Interrupt is triggere i (either a hardware or software interrupt), the processor breaks away from the current task. moves the (72) to the ISR, and then continues operation. When the ISR has comr Leted, the processor retums execution to the previous location.A.memoryB.functionC.instruction pointer D variable
考题
所示电源与图a)所示电路等效，则计算U'S和R0的正确算式为：
A. U'S=US+ISR1，R0=R1//R2+R3
B.U'S=US-ISR1，R0=R1//R2+R3
C. U'S=US-ISR1，R0=R1+R3
D.U'S=US+ISR1，R0=R1+R3
考题
如b所示电压源与图a所示电路等效，则计算US'和R0的正确算式是：
（A）Us'=Us+IsR1,R0=R1//R2+R3
(B)Us'=Us-IsR1,R0=R1//R2+R3
(C)Us'=Us-IsR1,R0=R1+R3
(D)Us'=Us+IsR1,R0=R1+R3
考题
Your Customer has 21 users， each requiring both PC and IP Phone connectivity. Which is the correct configuration for this customer？（）A、1 Cisco 2811 ISR,1 Catalyst Express 500G-12TC,2 Catalyst Express 500-24PCB、1 Cisco 2851 ISR, Catalyst Express 500G-12TC,3 catalyst Express 500-24PCC、1 Cisco 2821 ISR,Catalyst Express 500G-12TC,2 Catalyst Express 500-24PCD、1 Cisco 2801 ISR,1 Catalyst Express 500-24PC
考题
To protect the network from external and internal threats， where should Cisco IPS be enabled on an ISR？（）A、Globally on the ISRB、On the Console and Auxiliary Ports of the ISRC、On the untrusted （Outside） interface of the ISRD、On the trusted （Inside） interface of the ISRE、On the WAN and LAN interfaces of the ISR
考题
When enabling IPS on an ISR using the Cisco SDM IPS Wizard， in what location can the SDF be placed？（）A、On the RAM of the ISRB、On the USB memory stick of the ISRC、On the NVRAM of the ISRD、On the IPS Module of the ISRE、On the Flash memory of the ISR
考题
下列四组选项中，均是不合法的C51标识符的是（）A、abc、＃int、65B、int、5xy、isr-t0C、isr*int0、interrupt、int3D、int3、t1_t2、you
考题
Which two functions can be provided by an Integrated Services Router （ISR） in a VoIP network？（）A、 ISR can perform the functions of a multipoint control unit to facilitate voice conferencing.B、 ISR can perform the function of a call agent in the event of loss of communication with a CallManager.C、 ISR can provide XML applications to the phones.D、 ISR can provide all of the functionality of a CallManager in the event of loss ofcommunication to the CallManager.E、 ISR can act as a voice gateway to the PSTN.
考题
单选题When enabling IPS on an ISR using the Cisco SDM IPS Wizard， in what location can the SDF be placed？（）A
On the RAM of the ISRB
On the USB memory stick of the ISRC
On the NVRAM of the ISRD
On the IPS Module of the ISRE
On the Flash memory of the ISR
考题
单选题To protect the network from external and internal threats， where should Cisco IPS be enabled on an ISR？（）A
Globally on the ISRB
On the Console and Auxiliary Ports of the ISRC
On the untrusted （Outside） interface of the ISRD
On the trusted （Inside） interface of the ISRE
On the WAN and LAN interfaces of the ISR
考题
单选题Your Customer has 21 users， each requiring both PC and IP Phone connectivity. Which is the correct configuration for this customer？（）A
1 Cisco 2811 ISR,1 Catalyst Express 500G-12TC,2 Catalyst Express 500-24PCB
1 Cisco 2851 ISR, Catalyst Express 500G-12TC,3 catalyst Express 500-24PCC
1 Cisco 2821 ISR,Catalyst Express 500G-12TC,2 Catalyst Express 500-24PCD
1 Cisco 2801 ISR,1 Catalyst Express 500-24PC
热门标签
最新试卷