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Which of the following is the minimum number of drives required for a RAID 10 array?()A. 3B. 4C. 5D. 10

题目
Which of the following is the minimum number of drives required for a RAID 10 array?()

A. 3

B. 4

C. 5

D. 10

相似考题

1.常用的RAID技术( )A.RAID0B.RAID1C.RAID5D.RAID10

2.阅读以下函数说明和C语言函数，将应填入(n)处的字句写在对应栏内。【说明】有n个整数，使其前面各数顺序向后移m个位置，最后m个数变成最前面的m个数。【函数】main(){int number[20],n,m,i;printf("the total numbers is:");scanf("%d",&n);printf("back m:");scanf("%d",&m);for(i=0;i＜=n-1;i)scanf("%d,",&number[i]);(1);for(i=0;i＜=n-1;i)printf("%d,",number[i]);}move(array,n,m)int n,m,array[20];{int *p,array_end;array_end=(2);for(p=array[n-1];(3);p--)*p=(4);*array=array_end;m--;if(m＞0) (5);}

3.阅读以下说明和C语言函数，将应填入(n)处的字句写在对应栏内。【说明】输入数组，最大的与第一个元素交换，最小的与最后一个元素交换，输出数组。【函数】main ( ){int number[10];input (number);max min (number);output (number);}input (number)int number[10];{int i;for ( i=0;i＜9;i++ )scanf ( "%d,",&number[i] );scanf ( "%d",&number[9] );}max_min ( array )int array[10];{int *max,*min,k,1;int *p,*arr_end;arr end=(1);max=min=array;for ( p=(2);p＜arr_end;p++ )if((3)) max=p;else if ( *p＜*min ) min=p;(4);l=*min;(5);array[0]=1;1=*p;*p=array[9];array[9]=k;k=*p;return;}output ( array )int array[10];{ int *p;for ( p=array;p＜array+9;p++ )printf ( "%d,",*p );printf ( "%d\n",array[9] );}

4.You’re going to have a quiz ( )by another two in the ( )month.A. followed,followedB. followed,followingC. following,followedD. following,following

更多“Which of the following is the minimum number of drives required for a RAID 10 array?() ”相关问题

  • 第1题：

    A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）

    A. RAID 1 across drive pairs totaling 3 pairs

    B. RAID 5 across all 6 drives

    C. RAID 10 across all 6 drives

    D. RAID 0 across all 6 drives


    参考答案：B

  • 第2题：

    AcustomerhaspurchasedanIBMBladeCenterHchassisandneedsthefollowingservers：--TwoHS21bladeserverseachwith8GBmemoryand2drives--TwoHS21bladeserverseachwith24GBmemoryand2drives--TwoLS21bladeserverseachwith2GBmemoryand2Hot-SwapSCSIdrivesHowmanytotalserverbayswillberequiredforthisconfiguration？（）

    A.6

    B.8

    C.10

    D.12


    参考答案：C

  • 第3题：

    RAID级别不包括

    A．RAID 0

    B．RAID 10

    C．RAID 1

    D．RAID 01


    D

  • 第4题：

    Anadministratorisbuildingaserverthatwillrunadatawarehousingapplication.Theserverwas orderedwitheight300GBdrives.TheapplicationrequiresadedicatedstoragelocationfortheOS andoneforcriticalfiles.Thecriticalfilestorageneedsfastaccessbutmustprovidehigh redundancy.TheOSrequires100GBandthefilerequires950GB.Whichofthefollowing configurationswillBESTsuitthedatawarehouseneeds？（）

    A.OS：3Drives，RAID1 withhotspare；Files：5Drives，RAID5withhotspare

    B.OS：2Drives，RAID1；Files：6Drives，RAID1

    C.OS：2Drives，RAID0；Files：6Drives，RAID5

    D.OS：2Drives，RAID1；Files：6Drives，RAID5withhotspare


    参考答案：D

  • 第5题：

    Refertotheexhibit.Which[ephone－dntype]wouldyouexpecttoseeinthepartialshowrunoutput?()

    A.shared

    B.overlaid

    C.dual-line

    D.dual-label

    E.single-line

    F.dual-number


    参考答案：F

  • 第6题：

    10、下列RAID组中需要的最小硬盘数为3个的是（)。

    A．RAID 0

    B．RAID 1

    C．RAID 5

    D．RAID 10


    RAID 3;RAID 5

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