全国计算机二级ms-office选择题题库

MSOFFICE1.1CABCD1.2AABCD1.3BABCD1.4BABCD1.5AABCD1.6nnn1/2DABCD1.7BABCD1.8ERCABCD1.9RSTRSTDABCD1.10SCSCSCCABCD1.11)BABCD1.12ASCIIBAASCII1BASCIIa'ASCIICASCIIa'ASCIIDASCII2561.13CPUAABCD1.14AABCD1.15CABCD1.16AABCD1.17CABCD1.18DABCD1.19BARAMBROMCD1.20bit.edu.cn,,(A)ABCD2.112345ABCDEBA12345ABCDEBEDCBA54321CABCDE12345D54321EDCBA2.2DABCD2.3nCA)(nOB)(2nOC)(log2nOD)log(2nnO2.4AABCD2.5DABCD2.6BANSBDFDCPADD2.7AABCD2.8BABCD2.9CABCD2.10RSTRSTDABCD2.11(D)A1B2C4D82.12CABCGuestD2.13CACD-ROMBCD2.14CABOffice2003CWindowsVistaD2.1520DA4B2C1/2D1/42.16BABCD2.17CAB)C)CPUD)2.18),(B)AADSLBISDNCISPD.TCP2.19,CABCD2.20(D)ABCD3.1DABCD3.2AABCD3.352CA10B8C6D43025163.4DABCD3.5(C)ABCD3.6AABCDebugD3.7BABCD3.8AABCD3.9RSRSABCD3.10ERCABCD3.11BA2030B2040C2080D20903.12BAEBCDICBASCIICDBCD3.13AAMIPSBMHzCMB/sDMbps3.147AABCD3.15CABCD3.16CABCD3.17DABCD3.18AABCD3.19CPU(C)ABCD-ROMCD3.20)IP(A)A)202.112.111.1B)202.2.2.2.2C)202.202.1D)202.257.14.134.1CABCD4.2BABCD4.3DABCD4.4AABCD4.5BABCD4.6AABCDgoto4.7CANSBPADCDER4.8BABCD4.9ERCABCD4.10RSTTRSDABCD4.1120GBCA20B20C200D2004.12DABCD4.13DA,BCD4.14AABCD4.150BA4B2C1/2D1/44.16BABCD4.17(B)A)B)C)D)4.18BABCD4.19BABCD4.20(C)ABCD5.1BABCD5.21ERABCD2ABCD3ABCD4ABCD5ABCD6ABCD7ABCD8ABCD9ABCDC)10RSTRSTABCD61DABCD62BABCD63BA2B2C2D2164AABCD65CA7B6C3D266DABCD67AABCD68DABCD69RSTRSTAABCD610AABCD71BABCD72CABCD732551AA16B10C6D474BABCD75AABCD76RSTRSTCABCD77AABCD78DABCD79BABCD710CABPADCDFDD81AABCD82CABCD83711DA3B4C6D784ABCCUNIXD85BABGOTOCD86AABCDPAD87CABCD8DA11B1mCm1Dmn9RSTRSTDABCD10UIntUIntBA369B369C0.369D{1,2,3,4,5}91AABCD92Q1:35front=rear=35front=15rear=15DA15B16C20D03593CABCD94BABCD95CA11Bm1C1mDmn96RSRSAABCD97(DD)AADFDBCD98DABCD99CABCD910CABCD101AABCD102DABCD103CADYBEAFCZXBYDEBFZXCACABDYECFXZDABCDEFXYZ1041,2,3,A,B,CCA1,2,3,A,B,CBC,B,A,1,2,3CC,B,A,3,2,1D1,2,3,C,B,A105BABCD-B106AABCD107CABCD108CABCD109DABCD1010RSTRSTAABCD111DABCD112AABCD11380701BA219B229C230D231021n2=n0-10n2=79n0+n1+n2=80+70+79=229B11410CA9B10C45D909+8+7+6+5+4+3+2+1=45C115DABCD116ABCD3C117AABD-D)CDFDD118AABCD119ABBCACABCD1110ABCD121BABCD122CABCDD1231211DA3B6C8D12021n2=n0-10n0=1n2=012=n0+n1+n2=1+n1+01n1=1112D124nDAnBn-1Cnn-1Dnn-1/2(n-1)+(n-2)++1=n(n-1)/2D125gotoCAgotoBgotoCgotoD126BABCD127AABCD128RSRSCABCD129ABCD1210CSWWAABCD131CABCD132AABCD133BABCD134BABCD135AABCD136nn(n-1)/2DABCD137BABCD138E-RCABCD139RSTRSTDABCD10SCSCSCCABCD14112345ABCDEBA12345ABCDEBEDCBA54321CABCDE12345D54321EDCBA142DABCD143nCAO(n)BO(n2)CO(log2n)DO(nlog2n)144AABCD145DABCD146BAN-SBDFDCPADD7AABCD8BABCD149CABCD1410RSTRSTDABCD15.1BABCD15.2E-RAABCD15.3BA)BCD15.4125BA62B63C64D65626-1=637125-63=626626163B15.5CABCD15.6(C)AABDEGCFHBDBGEAFHCCDGEBHFCADABCDEFGH3ABDEGCFHDBGEAFHCDGEBHFCAC15.7DABCD15.8BABCD15.9ABCD15.10ABCD15.11):(A)A)B)C)D)ASCII16.1BABCD)16.2ABCDDCBABABADCBDCBACCDABDABCD3ABCDADCBADCBABCDDCBCDDCBAB16.3CAPADBC(DFD)D16.4AABCD-16.5AABCD16.6BA)BCD16.7151162CA32B46C48D49021621716+17+15=48C16.8DABCD16.9CA0B1C2D32133.1212C16.10AABCD16.11)20GB128GBCA)200B)120C)160D)1001GB=1024MB20GB=20*1024MB20*1024MB/128MB16016.12)ASCIIDA)ASCII256B)ASCII1C)ASCII'a'ASCIID)ASCII'a'ASCIIASCIIASCII709031127(33)LFCRFFSOHEOTACKASCII89101332126(95)(32485709659026971222616.13)(B)A)B)C)D)B16.14)4AA)B)DOSC)Windows2010D)Windows200716.15)BA).exe.comB)InternetC)D)16.6)BA)B)C)D)B16.17)AA)B)C)D)16.18)CA)RAMB)DRAMC)ROMD)SRAM16.19)IPAA)202.112.111.1B)202.202.5C)202.258.14.12D)202.3.3.256IPA1.0.0.1---126.255.255.254B128.0.0.1---191.255.255.254C192.0.0.1---223.255.255.254D224.0.0.1---239.255.255.254E240.0.0.1---255.255.255.254IPA16.20)IEAA)B)C)D)