Вопрос:
1)The main element of a relational database type:
Выберите ответ:
a)notation
b)recording
c)the form
d)table
e)field
2)The most famous OCR program:
Выберите ответ:
Fine Reader
Prompt
Stylus
Fine Writer
AutoCad
3)A system which refers to the technologies and applications that integrate different media; text, graphics, media, sound, video and animation:
Выберите ответ:
multimedia software
E-commerce
viruses and malware
computer languages
Operating systems
multimedia system
flowcharts
4)Programs which create Database:
Выберите ответ:
AutoCad
MS Word
MS Access
MS Excel
FoxPro
5)Internet business can be described as medium which allows companies to:
Выберите ответ:
Info page with the listing, project goods and services, activities, proposals for cooperation
Internet incubator (a company specializing in the creation of start-up companies with a view to their subsequent sale to investors).
The corporate web-site
Improve the quality of services, improving the service offered to customers
Improve conditions for investment
6)Smart House including:
Выберите ответ:
Solutions for intelligent resource optimization services by households
Services UBI-insurance
Services for maintenance of the actual
Services UBI-insurance and services for maintenance of the actual
Solutions for intelligent security services
Services: inventory management as a service households
begin
var x:=-2.0;
while x<=2 do begin
Writeln('x=',x:4:1,' y=',x*x*x+12:6:3);
x+=0.2
end
end.
Результат выполнения программы:
x=-2.0 y= 4.000
x=-1.8 y= 6.168
x=-1.6 y= 7.904
x=-1.4 y= 9.256
x=-1.2 y=10.272
x=-1.0 y=11.000
x=-0.8 y=11.488
x=-0.6 y=11.784
x=-0.4 y=11.936
x=-0.2 y=11.992
x= 0.0 y=12.000
x= 0.2 y=12.008
x= 0.4 y=12.064
x= 0.6 y=12.216
x= 0.8 y=12.512
x= 1.0 y=13.000
x= 1.2 y=13.728
x= 1.4 y=14.744
x= 1.6 y=16.096
x= 1.8 y=17.832
x= 2.0 y=20.000