已知数组array,其最后一个元素的下标是?() A、 array. sizeB、 array. length-lC、 array. size-lD、 array.length
已知数组array,其最后一个元素的下标是?()
- A、 array. size
- B、 array. length-l
- C、 array. size-l
- D、 array.length
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阅读下列说明、流程图和算法,将应填入(n)处的字句写在对应栏内。【流程图说明】下图所示的流程图5.3用N-S盒图形式描述了数组Array中的元素被划分的过程。其划分方法;以数组中的第一个元素作为基准数,将小于基准数的元素向低下标端移动,而大于基准数的元素向高下标端移动。当划分结束时,基准数定位于Array[i],并且数组中下标小于i的元素的值均小于基准数,下标大于i的元素的值均大于基准数。设数组A的下界为low,上界为high,数组中的元素互不相同。【算法说明】将上述划分的思想进一步用于被划分出的数组的两部分,就可以对整个数组实现递增排序。设函数int p(int Array[],int low,int high)实现了上述流程图的划分过程并返回基准数在数组Ar ray中的下标。递归函数void sort(int Array[],int L,int H)的功能是实现数组Array中元素的递增排序。【算法】void sort(int Array[],int L,int H){if (L<H) {k=p(Array,L,H);/*p()返回基准数在数组Array中的下标*/sort((4));/*小于基准数的元素排序*/sort((5));/*大于基准数的元素排序*/}}
A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?()A. MemoryB. SCSI backplaneC. SCSI drivesD. Motherboard
You add an Online Responder to an Online Responder Array. You need to ensure that the new Online Responder resolves synchronization conflicts for all members of the Array. What should you do()A、From Network Load Balancing Manager, set the priority ID of the new Online Responder to 1.B、From Network Load Balancing Manager, set the priority ID of the new Online Responder to 32.C、From the Online Responder Management Console, select the new Online Responder, and then select Set as ArrayD、From the Online Responder Management Console, select the new Online Responder, and then select Synchronize
A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array. How much usable disk space will this array have?()A、 288GBB、 360GBC、 432GBD、 728GB
A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue? ()A、 Edit the boot.ini file.B、 Change to a hardware RAID solution.C、 Recreate the array.D、 Edit the active drive in the array.
下列对数组长度的描述,正确的是()。A、无论数组中实际存储几个元素,数组长度只和最后一个下标有关B、数组长度=最后一个下标C、数组长度=数组名.length-1D、数组长度=最后一个下标-1
A server contains a 3 disk RAID 5 array. The red LED is illuminated on one of the drives. Which of the following should the server administrator perform?()A、Replace the driveB、Restore the drive from backupC、Reboot the serverD、Reconfigure RAID 5 to RAID 10
A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?()A、MemoryB、SCSI backplaneC、SCSI drivesD、Motherboard
A disk drive failed in a RAID 5 array. After replacing the disk drive, users are still reporting that access to the server is very slow. Which of the following BEST explains the problem?()A、The array is rebuilding.B、The array must be reconfigured.C、The array is corrupt.D、The disk drive is not compatible.
An administrator has replaced a faulty drive in a server using software RAID. The drive needs to now be partitioned before being added back to the array. Which of the following tools should the administrator use to accomplish this?()A、chkdskB、mountC、fsckD、diskpart
You add an Online Responder to an Online Responder Array. You need to ensure that the new Online Responder resolves synchronization conflicts for all members of the Array. What should you do()A、From Network Load Balancing Manager, set the priority ID of the new Online Responder to 1.B、From Network Load Balancing Manager, set the priority ID of the new Online Responder to 32.C、From the Online Responder Management Console, select the new Online Responder, and then select Set as Array Controller.D、From the Online Responder Management Console, select the new Online Responder, and then select Synchronize Members with Array Controller.
You are the network administrator for You manage a Windows 2003 computer named TestKing3 that functions as a file server. The data volume on TestKing3 is configured as a software RAID-5 array. One of the disks that contains the data volume fails. You discover that the failure was caused by a faulty SCSI cable. You replace the SCSI cable. You need to restore the data volume to its previous state. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?()A、Run the diskpart active command on the failed volumeB、Select any volume in the RAID-5 array and reactivate the volume.C、Import the disk that contains the failed volume.D、Run the chkdsk /f command on the drive letter that represents the RAID-5 array.
单选题A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue? ()A Edit the boot.ini file.B Change to a hardware RAID solution.C Recreate the array.D Edit the active drive in the array.
单选题A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline. Which of the following components would MOST likely have caused the problem?()A MemoryB SCSI backplaneC SCSI drivesD Motherboard
单选题A disk drive failed in a RAID 5 array. After replacing the disk drive, users are still reporting that access to the server is very slow. Which of the following BEST explains the problem?()AThe array is rebuilding.BThe array must be reconfigured.CThe array is corrupt.DThe disk drive is not compatible.
单选题A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array. How much usable disk space will this array have?()A 288GBB 360GBC 432GBD 728GB