WhichofthefollowingstatementsaretruewhencreatingNETBIOSnames？（）
A. NETBIOSnamescanonlyusealphanumericcharacters.
B. Youcanusea’.’inaNETBIOSname.
C. Youcanusean’_’（underscore）inaNETBIOSname.
D. NETBIOSnamesmustbeUPPERCASE
E. NETBIOSnamescanbeamaximumof32characters
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锚杆多循环张拉验收试验应由施工单位在锚杆张拉过程中实施。（)
Whichofthefollowingroutingprotocolsisalinkstateandusesabackbonecalledarea0？（）
A. OSPF
B. EIGRP
C. BGP
D. IS-IS
Whatistheoutputwhenthefollowingshellscriptexecutes？（）cat＜；＜；foobarHellofoobarfoobar
A. Thecontentsofthefilefoobar.
B. Hello
C. Nooutputbutafilenamedfoobariscreated.
D. Hellofoobar
E. Hellofoobarfoobar
WhichofthefollowingsecuritypoliciesisBESTtousewhentryingtomitigatetherisksinvolvedwithallowingausertoaccesscompanyemailviatheircellphone？（）
A. Thecellphoneshouldrequireapasswordafterasetperiodofinactivity.
B. Thecellphoneshouldonlybeusedforcompanyrelatedemails.
C. ThecellphonedatashouldbeencryptedaccordingtoNISTstandards.
D. Thecellphoneshouldhavedataconnectionabilitiesdisabled.
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