下列选项中，(26)不属于”专利法”所称的执行本单位的任务所完成的职务发明。
- A．在职人员在本单位所作的发明创造
- B．在本职工作中所作出的发明创造
- C．履行本单位交付的工作之外所作的发明创造
- D．退休后作出的，与其在原单位承担的工作有关的发明创造
-
(82)
- A．same
- B．different
- C．difference
- D．some
-
(81)
- A．two related keys are
- B．a key is
- C．two unrelated keys are
- D．three keys are
-
(80)
- A．synchronous
- B．Asynchronous
- C．symmetric
- D．asymmetric
-
(79)
- A．a key
- B．two keys
- C．three keys
- D．four keys
-
(77)
- A．in general
- B．in any term
- C．in set terms
- D．in terms of
-
In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet. There are two types of key technology: private key and public key. Private-key encryption methods are called(71)ciphers, information is encrypted with(72)both the sender and receiver hold privately. Public-key encryption methods are called(73)ciphers,(74)created for each user, encryption key and decryption key are(75)
- A．synchronous
- B．Asynchronous
- C．symmetric
- D．asymmetric
-
(76)
- A．faced on
- B．faced with
- C．faced about
- D．faced up to
-
(75)
- A．consolidates
- B．consists
- C．considerate
- D．consoles
-
(74)
- A．same
- B．similar
- C．different
- D．difference
-
In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet. Heterogeneous network environments consist of computer systems from(66)vendors that run(67)operating systems and communication protocols. An organization that(68)its computer resources is usually(69)the task of integrating its heterogeneous systems. Typically, each deparlment or division has defined its own network needs(70)OS, LAN topology, communication protocols, applications, and other components.
- A．same
- B．similar
- C．different
- D．difference
高级经济师考试试题精选练习（1）
高级经济师考试模拟练习题之单选题（1
高级经济师考试试题精选练习（2）
高级经济师考试试题精选练习（3）
高级经济师考试试题：经济法案例试题精
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高级经济师考试试题：经济法案例试题精
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高级经济师考试模拟题及答案练习(2)