专业技术初级资格程序员基础知识2001年度程序员级上午试题

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• 41:

  A.110000111 00001000l10000000000000

  B.100000111 00001000l0ll11111111111

  C.110000111 11110000l0ll11111111111

  D.100000111 111l0ll1010000000000000

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• 42:

  A.110000111 11110111010000000000000

  B.100000111 00001000110000000000000

  C.110000111 00001000110000000000000

  D.100000111 00001000l0ll11111111111

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• 43:

  A.110000111 11110111010000000000000

  B.100000111 00001000110000000000000

  C.110000111 00001000110000000000000

  D.100000111 00001000l0ll11111111111

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• 44:

  A.110000111 111l0ll1010000000000000

  B.100000111 00001000110000000000000

  C.100000111 11110000l0ll11111111111

  D.110000111 00001000l0ll11111111111

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• 45:

  A.P⊕Q = 1100

  B.P⊕Q = 1100

  C.P⊕Q = 0011

  D.P⊕Q = 0011

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• 46:

  A.P⊕Q = 1100

  B.P⊕Q = 1100

  C.P⊕Q = 0011

  D.P⊕Q = 0011

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• 47:

  A.P Q = 0010

  B.P + Q = 1110

  C.P Q = 0010

  D.P + Q = 1110

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• 48:

  A.P Q = 0010

  B.P + Q = 1110

  C.P Q = 0010

  D.P + Q = 1110

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• 49:

  A.P Q = 1101

  B.P + Q = 1101

  C.P Q = 0010

  D.P + Q = 0010

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• 50:

  A.Modem专用接口

  B.打印机接口

  C.通用串行数据接口

  D.通用并行数据接口

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