IBM(000-104)
单选题Which system provides redundant system clocks？（）A Power 595B Power 560C Power 570D Power 550
题目
Power 595
Power 560
Power 570
Power 550
相似问题和答案
第1题：
A.Power 595
B.Power 560
C.Power 570
D.Power 550
第2题：
A.Power710
B.Power720
C.Power730
D.Power740
第3题：
请将下面程序补充完整。
public class PowerCalc{
public static void main(String[]args){
double x=5.0;
System. out. println(x+"to the power 4 is"+power(x, 4));
System. out. println("7. 5 to the power 5 is"+power(7.5, 5));
System. out. println("7.5 to the power 0 is"+power(7.5, 0));
System. out. println("10 to the power -2 is"+power(10, -2));
}
static double【 】 (double x, int n){
if(n＞1)
return x * power(x, n-1);
else if(n＜0)
return 1.0/power(x, -n);
else
return n==0 ? 1.0:x;
}
}
【 】power 解析：通过程序片段可看出，在main方法中调用了。power方法，所以需要在类中对power方法进行定义，否则编译会报错。下面的程序片段就是对power方法的定义。
第4题：
Which system provides the highest performance per core, and the least cost for applications licensed per core?（）
- A、A Power 795 with MaxCore mode
- B、A Power 780 with MaxCore mode
- C、A Power 755 with TurboCore mode
- D、A Power 780 with TurboCore mode
正确答案:D
第5题：
Which of the following is the BEST case scenario for power fault tolerance within a server？（）
- A、 Redundant power supplies with one power supply connected and one power supply as a hot spare.
- B、 Redundant power supplies with each connected to a separate power circuit.
- C、 Redundant power supplies connected via a Y-cable.
- D、 Redundant power supplies with each connected to the same power circuit.
正确答案:B
第6题：
A.Power710
B.Power720
C.Power730
D.Power740
第7题：
Which of the following accurately describes the meaning of redundant cooling？（）
- A、The source of cooling to a RAID system
- B、The cooling system in a redundant power supply
- C、A cooling system that can be installed in case of failure
- D、A second cooling system in case of a failure
正确答案:D
第8题：
A. Provides additional diagnostic LEDs
B. Reduces power consumption
C. Eliminates a single point of failure
D. Reduces total cost of ownership
第9题：
Which of the following BEST describes the function of a redundant power supply？（）
- A、 Provides additional diagnostic LEDs
- B、 Reduces power consumption
- C、 Eliminates a single point of failure
- D、 Reduces total cost of ownership
正确答案:C
第10题：
Following an unscheduled power outage, theadministrator needs to power up an IVM-managed system. For the given system,what is the first step in this process?（）
- A、Physically press the appropriate button on the system.
- B、Physically disconnect and reconnect the power cable on the system.
- C、Log into the IVM using a Web Browser, select the managed-system and select the Power on option from the Operations menu.
- D、Log into the HMC using a Web Browser, select the managed-system and select the Power on option from the Operations menu.
正确答案:A