Предмет: Химия, автор: kaliganova

8, 9, 13, 15 ПОЖПЛУЙСТААА

Приложения:

Ответы

Автор ответа: kurull235

спрашивай, чего не поймешь

Приложения:

Автор ответа: kaliganova

вроде всё понятно))) спасибо огромное)))❤️✌️

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: angelskop0foze

Помогите пройти тест по английскому языку. Даю 30 баллов
TEST
1. During the practice trainers …….money for their work
A) gets
B) have got
C) is getting
D) got
E) get

2. This profession……very interesting respected and honoured and we like it.
A) is
B) am
C) are
D) was
E) were

3. Old houses ….. with time.
A) destroy
B) are destroyed
C) is destroyed
D) have destroyed
E) is destroying

4. A workman who paints walls is …….
A) a painter
B) a welder
C) a carpenter
D) a builder
E) a mason

5. Concrete is ………… kind of stone.
A) natural materials
B) an ancient materials
C) an artificial
D) expensive
E) cheap

6. Later people began to build houses of ………
A) different materials such as mud, wood, or stones.
B) ancient materials
C) trees
D) woods
E) concrete materials

7. Every building should be provided with water, electricity, ventilation and heating systems.
A) здание обеспечено водой, электричеством вентиляцией, и центральным отоплением.
B) здание обеспечили водой, электричеством, вентиляцией, и центральным отоплением.
C) каждое здание должно быть обеспечено водой, электричеством, вентиляцией, и центральным отоплением.
D) каждое здание будет обеспечено водой, электричеством, вентиляцией, и центральным отоплением.
E) каждое здание обеспечено водой, электричеством, вентиляцией, и центральным отоплением.

8. The dead load of building includes the weights of
A) the ceilings, the frame, the floor, roofs and the walls
B) ventilation
C) heating system
D) electricity
E) attic

9. For very small buildings foundation design is
A) rather simple
B) rather complex
C) easy
D) heavy
E) small

10. Live loads include the weights of
A) the people, the furnishings and equipment
B) water, electricity and ventilation systems
C) equipment
D) heating system
E) tubes

11. We need more light
A) by day
that is provided by nature.
B) by night
C) in the morning
D) in the evening
E) midday

12. The major parts of the building are:
A) walls, windows, roots
B) foundation, superstructure, substructure
C) walls, foundations
D) floor
E) attic

13. Sporting facilities include
A) stadiums and swimming pools
B) stadiums, aquaparks, swimming pools, sporting complexes
C) Stadiums
D) swimming pools
E) aquaparks

14. Concrete is an artificial kind of stone, much cheaper than ___
A) wood
B) leaves
C) stones
D) brick
E) mud

15. Modern buildings have …….
A) two major parts
B) three major parts
C) six major parts
D) five major parts
E) four major part
16. ____ is a stone worker or stone setter.
A) teacher
B) student
C) mason
D) carpenter
E) doctor

17. Valuable timber used in construction
A) oak
B) birch
C) poplar
D) spruce
E) alder

18. A level is used
A) for cleaning wooden materials.
B) for connecting wooden materials.
C) for painting
D) for checking the position
E) for cleaning of the plaster

19. What does construction of a building start with?
A) building material
B) excavation
C) transport
D) framework
E) building equipment

20. The Baiterek monument is situated in ___.
A) Almaty
B) Pavlodar
C) Petropavlovsk
D) Shymkent
E) Astana

21. The ancient __discovered how to cut stone for building purposes.
A) kazakhs
B) russians
C) americans
D) egyptians
E) italians

22. The students study builder’s professions at ____
A) institutes and universities
B) factory schools of construction organizations
C) the private schools
D) Petropavlovsk building-economical college
E) schools

23. My friend ….. in the construction site.
A) works
B) work
C) will work
D) working
E) has worked

24. The lower parts of any construction
A) base
B) site
C) panel
D) floor
E) roof

25. A place which protects people from weather
A) shelter
B) museum
C) theatre
D) library
E) park

26. There are two couches and an armchair in the ____________.
A) master bedroom D utility room
B) living room E kitchen
C) bathroom

27. The low level of monument is situated ____
A) underground
B) over ground
C) in the sky
D) in the river
E) in the ocean

28. We work with the help of it
A) instrument
B) car
C) tractor
D) level
E) trowel

29. She ___ in the construction site an hour ago.
A) working
B) work
C) worked
D) has worked
E) works

30. The upper part of a building
A) attic
B) ceiling
C) floor
D) ground
E) tube

6 лет назад

Предмет: Математика, автор: Tomi123tomi123

35.
На трех заводах 489 рабочих. На первом заводе в 3 раза больше
рабочих, чем во втором. На третьем заводе на 84 рабочих больше, чем
во втором. Сколько рабочих на каждом трех из заводов?

6 лет назад

Предмет: Алгебра, автор: Noob2234

Найти производные функций.

y = 2/sinx

y = -6 ctg x

y = tgx/3

6 лет назад

Предмет: Математика, автор: azaliya6758

решите уравнение.
5 ( 2х - 3 ) -2 (3 - 2х ) = 15-6 ( х+1 )

9 лет назад

Предмет: Математика, автор: Coffe235

НА ОВОЩНОМ СКЛАДЕ БЫЛО 128 ТОН 970 КГ КАРТОФЕЛЯ И МОРКОВИ . В 8 МАГАЗИНОВ ОТВЕЗЛИ ПО 3 265 КГ КАРТОФЕЛЯ И ПО 2 735 КГ МОРКОВИ . СКОЛЬКО ЭТИХ ОВОЩЕЙ ОСТАЛОСЬ НА СКЛАДЕ . РЕШИТЕ ЗАДАЧУ ДВУМЯ СПОСОБАМИ .

9 лет назад