Applications put computers to pratical business (1), but below the (2) it's the heart of an operating system—the kernel that provides the technical wizardry to juggle multiple program, connect to networks and store (3) . A traditional kernal provides all

题目

Applications put computers to pratical business (1), but below the (2) it's the heart of an operating system—the kernel that provides the technical wizardry to juggle multiple program, connect to networks and store (3) . A traditional kernal provides all the functions for applications. The kemal (4) memory, I/O devices and parcels out processor time.

The kernel also supports security and fault (5) , which is the ablity to recover automatically when parts of the system fail.

A．used

B．use

C．apply

D．applied

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更多“Applications put computers to pratical business (1), but below the (2) it's the heart of a ”相关问题

  • 第1题：

    下面程序的输出结果是()。includeusing namespace std;void main(){char cl='a',c2='c

    下面程序的输出结果是( )。 #include＜iostream＞ using namespace std; void main() { char cl='a',c2='c'; cout.put('a').put('c').put('\n'); cout.put(c1).put(c2); }

    A．ac a c

    B．ac ac

    C．a c ac c

    D．a c


    正确答案：B
    解析：分析该题，输出字符“a”,“c”和换行，然后再输出“a”,“c”。

  • 第2题：

    RefertotheoutputshownonswitchSW1below：VLAN1bridgeprioritysetto8192.VLAN1bridgemaxagingtimesetto20.VLAN1bridgehellotimesetto2.VLAN1bridgeforwarddelaysetto15.SwitchisnowtherootswitchforactiveVLAN1.Whatcommandwouldyouentertoreproducethisoutput？


    setspantreeroot1

  • 第3题：

    S3支持的主要操作只有：Get、Put和Delete。


    错误

  • 第4题：

    Your network consists of a single Active Directory domain named contoso.com. All servers run WindowsServer 2003 Service Pack 2 (SP2). The domain contains a domain Distributed File System (DFS) root named DFSroot.The network contains the offices shown in the following table.Server1 and Server2 currently each host a share named Applications.You need to implement a solution to meet the following requirements:·Automatically redirect users to the Applications folder in their local site.·Ensure that the contents of the Applications shares on Server1 and Server2 are automatically synchronized.What should you do? （）

    A. In the DFS root, create one link named Applications that has \\server1\applications and \\server2\applications as targets.

    B. In the DFS root, create a root target that points to \\server1\applications. Create a second root target that points to \\server2\applications.

    C. In the DFS root, create one link named Applications1 that has \\server1\applications as its target. Create a second link named Applications2 that has \\server2\applications as its target.

    D. In the Main-office-computers OU, publish the \\server1\applications share. In the Branch-office-computers OU, publish the \\server2\applications share.


    参考答案：A

  • 第5题：

    给定如下Java代码，编译运行的结果是（）。 public class Test { public static void main（String[] args) { Map＜String, String＞ map = new HashMap＜String, String＞（); String s = "code"; map.put（s, "1"); map.put（s, "2"); System.out.println（map.size（)); } }

    A．编译时发生错误

    B．运行时引发异常

    C．正确运行，输出：1

    D．正确运行，输出：2


    B

  • 第6题：

    给定如下Java代码，编译运行的结果是（） public class Test { public static void main（String[] args) { Map＜String, String＞ map = new HashMap＜String, String＞（); String s = "code"; map.put（s, "1"); map.put（s, "2"); System.out.println（map.size（)); } }

    A．编译时发生错误

    B．运行时引发异常

    C．正确运行，输出：1

    D．正确运行，输出：2


    编译时报错

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