题目
A.Digital network system
B.Data network switch
C.Domain name system
D.Domain name switch
第2题
A.Addthefollowinglineto/etc/netsvc.conf:hosts=nis,bind,local
B.edit/etc/netsvc.conftoaddthefollowing:process/full/path/of/process\{hosts=local,nis,dns}
C.InanNISandDNSenvironment,NIStakesprecedenceoverDNSinthisenvironmentresultinginnochange
D.ChangetheNSORDERenvironmentvariable
第4题
A./ ; Northern Ireland
B.Great; Northern Ireland
C./; Ireland
D.Great; Ireland
第5题
第6题
第7题
第8题
URL consists of three parts: the protocol(75), the DNS name of the host (www.csai.cn) and the file name (index.html).
A.IP
B.UDP
C.TCP
D.HTTP
第10题
A. adverse
B. exaggerate
C. advertise
D. defame
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