83 A computer tape which contains historical project information is called ____ tape.
A. Database
B. Baseline.
C. Archive.
D. Lessons learned.
E. Life cycle summary
第1题:
YouhaveanExchangeServer2010organization.Thenetworkcontainsthecomputersshowninthefollowingtable.YouneedtoidentifythecomputersthatcanruntheExchangeServer2010managementtools.Whichtwocomputersshouldyouidentify?()
A.Computer1
B.Computer2
C.Computer3
D.Computer4
E.Computer5
第2题:
第3题:
新建一个流对象,下列()选项的代码是错误的。
A.new BufferedReader(new FileInputStream("a.dat"));
B.new BufferedWriter(new FileWriter("a.txt"));
C.new DataOutputStream(new FileOutputStream("a.txt"));
D.new ObjectInputStream(new FileInputStream("a.dat"));
第4题:
第5题:
2、若要统计a.dat文件的信息并将结果追加到output.ls文件中,可以使用的命令是
A.wc > a.dat > output.ls
B.wc > a.dat >> output.ls
C.a.dat > wc >> output.ls
D.wc < a dat >> output.ls
第6题:
新建一个流对象,下列()选项的代码是错误的。
A.new BufferedWriter(new FileWriter("a.txt"));
B.new BufferedReader(new FileInputStream("a.dat"));
C.new DataOutputStream(new FileOutputStream("a.txt"));
D.new ObjectInputStream(new FileInputStream("a.dat"));