网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
美国国家标准局（American National Standards Institute）ANSI是由公司、政府和其他组织成员组成的自愿组织，主要定义了（）的标准。
- A、802.3
- B、RFC
- C、FDDI
- D、VPN
参考答案
更多 “美国国家标准局（American National Standards Institute）ANSI是由公司、政府和其他组织成员组成的自愿组织，主要定义了（）的标准。A、802.3B、RFCC、FDDID、VPN” 相关考题
考题
1945年()在“FirstDraftofaReportontheEDVAC”中提出存储程序的概念。
A.PresperEckerB.JohnMauchlyC.VonNeumannD.美国国家标准局NBC(NationalBureallStandards)
考题
What is the basis for the American notion of national good? ( )A. Individual freedom.B. Personal property.C. National cooperation.D. Both A and B.
考题
The author gave an example in the third paragraph in order to( ).A. emphasize the need to place a stronger value on national cooperationB. explain why the American idea has been based on individual freedomC. illustrate the fact that the Americans will not sacrifice their personal interest for the good of the entire countryD. support the idea that Americans need the spirit of national cooperation to achieve important national objectives in the 21st century
考题
A marine chemist issues gas free certificates and is certified by which organization?A.Mine Safety Appliance AssociationB.American Chemical SocietyC.Marine Chemists AssociationD.National Fire Protection Association
考题
Which agency issues a certificate of loading that is evidence that the rules and regulations concerning bulk grain cargoes have been observed ________．A.American Bureau of ShippingB.Department of AgricultureC.National Cargo BureauD.Public Health Service
考题
American government forbade Huawei and ZTE to invest in USA，because it thought( ) A.they made clumsy forays，and enemies
B.they came for oil，agricultural land and other resources
C.many deals were politicized and some were corrupt
D.they might hurt American national security
考题
American schools are divided into（）A、public schools and private onesB、Public schools,private schools and community schoolsC、coeducation schools and single sex schools.D、national schools and state-run schools
考题
美国国家标准局（NBS）和美国国家标准协会（ANSI）发布数据加密标准DES（Data Encryption Standard）的年份是（）A、1976年B、1977年C、1979年D、1980年
考题
单选题The stars in the American national flag stand _____ the original thirteen colonies.A
forB
inC
ofD
on
考题
单选题美国国家标准局（NBS）和美国国家标准协会（ANSI）发布数据加密标准DES（Data Encryption Standard）的年份是（）A
1976年B
1977年C
1979年D
1980年
考题
单选题Hoses used for cargo transfer operations must be tested abdinspected at specified intervals by （）.A
a representative of the Captain of the PortB
the operator of the vessel or facilityC
a representative of the National Cargo BureauD
a representative of the American Bureau of Shipping
考题
填空题美国国家标准局在2000年9月发布的“信息保障技术框架（IATF）3.0”版本中将攻击形式分为（）、（）、（）、内部人员攻击和软硬件配装攻击等。
热门标签
最新试卷