绘图题:画出下列电子元器的国际通用符号:不连接导线;扬声器;发光二极管;PNP晶体三

题型:问答题

问题:

绘图题:画出下列电子元器的国际通用符号:不连接导线;扬声器;发光二极管;PNP晶体三极管;晶体振荡器。

考点:火电电力职业技能鉴定考试水电自动装置检修工(初级)水电自动装置检修工(初级)题库
题型:问答题

Visual FoxPro 6.0的系统配置文件是______。

A.confisys

B.confifpw

C.wiini

D.autexe

题型:问答题

国家推荐的包含异烟肼、利福平、吡嗪酰胺等的抗结核化疗方案,疗程一般为

A.初治4个月,复治6个月

B.初治6个月,复治8个月

C.初治9个月.复治12个月

D.初治12个月,复治18个月

E.初治18个月,复治24个月

题型:问答题

公司增发的普通股的市价为12元/股,筹资费率为市价的6%,维持此股价需要的股利增长率为5.39%,已知同类股票的预计收益率为11%,则本年发放股利为每股()元。

A.0.5

B.0.6

C.0.3

D.0.4

题型:问答题

Object-oriented DBMS integrated a variety of (81) data types-such as business procedures, graphics, pictures, voice and annotated text.
Object orientation also makes a (82) to application development efficiency. It makes the data, functions, attributes, and relationships an integral part of the (83) . In this way, objects can be reused and replicated.
Some leading RDBMS vendors support the concept of integrating object management capabilities with their current line of relational products. That capability enable users to the development cycle, since integrity logic and business roles no longer need to be programmed (84) each application.

A.tool

B.in

C.idea

D.contribution

E.joke

F.short

G.object

H.theoretical

I.extent

J.shorten K. real-world L. into

题型:问答题

粘土体加固厚度一般可取洞口直径的()。

A、1/2

B、1/3

C、1/4

D、1/5

更多题库