Тест на тему British culture

Тест по английскому языку на тему: "Конструкция There is / There are"

Класс: 5

Вопросы:

1. There _____ a cat in the garden.
   a) is
   b) are
   c) have

   Ответ: a) is

2. There _____ many books on the shelf.
   a) is
   b) are
   c) am

   Ответ: b) are

3. There _____ two cars in the parking lot.
   a) is
   b) are
   c) am

   Ответ: b) are

4. There _____ a dog in the park.
   a) is
   b) are
   c) have

   Ответ: a) is

5. There _____ a lot of teachers at our school.
   a) is
   b) are
   c) was

   Ответ: b) are

6. There _____ an apple on the table.
   a) is
   b) are
   c) were

   Ответ: a) is

7. There _____ some juice in the fridge.
   a) is
   b) are
   c) are not

   Ответ: a) is

8. There _____ five students in the classroom.
   a) is
   b) are
   c) was

   Ответ: b) are

9. There _____ a new student in our class.
   a) is
   b) are
   c) were

   Ответ: a) is

10. There _____ three computers in the lab.
    a) is
    b) are
    c) be

Ответ: b) are

Итог: Каждый вопрос содержит один правильный ответ, который указан после него. Удачи на тесте!

Тест по химии (8 класс) Тема: Массовая доля химического элемента Тип вопросов: Соотнесение Количество вопросов: 5 Выводить тест с ответами: Нет

Вопрос 1. Соотнесите элементы и их массовые доли в воде H2O. Левая колонка: A. H B. O Правая колонка:

1. 11,19%
2. 88,81%

Вопрос 2. Соотнесите элементы в соли NaCl с их массовыми долями. Левая колонка: A. Na B. Cl Правая колонка:

1. 39,34%
2. 60,66%

Вопрос 3. Соотнесите элементы в углекислом газе CO2 с их массовыми долями. Левая колонка: A. C B. O Правая колонка:

1. 27,29%
2. 72,71%

Вопрос 4. Соотнесите элементы в метане CH4 с их массовыми долями. Левая колонка: A. C B. H Правая колонка:

1. 74,9%
2. 25,1%

Вопрос 5. Соотнесите элементы в карбонате кальция CaCO3 с их массовыми долями. Левая колонка: A. Ca B. C C. O Правая колонка:

1. 40,0%
2. 12,0%
3. 48,0%

Ниже тест по теме Past tenses (Past Simple, Past Continuous, Past Perfect, Past Perfect Continuous). Укажите единственный правильный ответ (A, B, C или D). Всего 25 вопросов. В конце — ключ с ответами.

1. Yesterday I ______ to the gym. A) go B) went C) going D) have gone

2. At 8 p.m. last night, they ______ dinner. A) have B) had C) were having D) will have

3. When I arrived, the movie ______. A) started B) had started C) is starting D) will start

4. She ______ for two hours when the train finally arrived. A) waited B) had waited C) had been waiting D) was waiting

5. I ______ to finish the report before the meeting. A) try B) tried C) have tried D) will try

6. By the time she arrived, we ______ dinner. A) ate B) had eaten C) were eating D) have eaten

7. They ______ their homework when the power went out. A) did B) were doing C) had done D) have done

8. He ______ in Paris for five years when he moved to London. A) lived B) had lived C) was living D) has lived

9. I ______ a letter when the doorbell rang. A) wrote B) was writing C) have written D) had written

10. She had slept before she turned on the lights. A) slept B) had slept C) was sleeping D) has slept

11. When I walked into the room, it ______. A) is B) was C) has been D) will be

12. When the bell rang, the students ______ their exams. A) finished B) had finished C) were finishing D) have finished

13. While I was cooking, the power ______. A) goes out B) went out C) has gone out D) was going out

14. He had been waiting for an hour when the bus finally arrived. A) waited B) had waited C) was waiting D) had been waiting

15. By the time the game started, the players ______ up. A) warmed B) had warmed C) were warming D) have warmed

16. We ______ each other since we were in high school. A) know B) knew C) had known D) have known

17. When the teacher asked, she ______ her homework. A) finishes B) finished C) had finished D) has finished

18. The storm ______ when we reached the shelter. A) stops B) stopped C) had stopped D) is stopping

19. She was studying in the library at 10 p.m. yesterday. A) studies B) studied C) was studying D) has studied

20. By the time I got to the station, the train ______. A) leaves B) left C) had left D) was leaving

21. I ______ on the project when the supervisor asked me to present it. A) worked B) was working C) had been working D) had worked

22. They ______ the mail before I checked. A) deliver B) delivered C) had delivered D) have delivered

23. We ______ to the museum yesterday. A) go B) went C) has gone D) going

24. It had been raining for hours when the storm finally stopped. A) rained B) was raining C) had been raining D) has been raining

25. When he left the city, he ______ in New York for five years. A) had lived B) lived C) has lived D) have lived

Ответы:

1. B
2. C
3. B
4. C
5. B
6. B
7. B
8. B
9. B
10. B
11. B
12. B
13. B
14. D
15. B
16. C
17. C
18. C
19. C
20. C
21. C
22. C
23. B
24. C
25. A

Тест по Алгебре для учеников 8 класса на тему "Решение квадратных уравнений":

1. Что такое дискриминант квадратного уравнения? A) Сумма корней уравнения B) Произведение корней уравнения C) Выражение под знаком радикала в формуле решения уравнения

2. Какие бывают случаи при решении квадратного уравнения по дискриминанту? A) Два вещественных корня B) Один действительный корень C) Два комплексных корня

3. Как выглядит общая формула для решения квадратного уравнения ax^2 + bx + c = 0? A) x = (-b ± √b^2 - 4ac) / 2a B) x = -b ± √b^2 - 4ac / 2a C) x = b ± √b^2 - 4ac / 2a

4. Как с помощью дискриминанта определить тип корней квадратного уравнения? A) Если D > 0, то два вещественных корня B) Если D = 0, то один действительный корень C) Если D < 0, то два комплексных корня

5. Как найти вершины параболы, заданной уравнением y = ax^2 + bx + c? A) x = -b/2a, y = c B) x = -b/2a, y = a C) x = -b/2a, y = a * x^2 + b

6. Как называется график квадратного уравнения? A) Прямая B) Парабола C) Гипербола

7. Если дискриминант равен нулю, какие корни имеет уравнение? A) Два вещественных корня B) Один действительный корень C) Два комплексных корня

8. Что делать, если дискриминант отрицателен при решении квадратного уравнения? A) Прекратить решение, такое уравнение не имеет корней B) Полученные корни считать комплексными числами C) Искать корни уравнения в другой системе координат

9. Какой метод помогает решать квадратные уравнения, если формула дискриминанта сложна? A) Графический метод B) Метод подбора C) Метод исключения

10. Каково условие сущестования решения квадратного уравнения ax^2 + bx + c = 0? A) a ≠ 0 B) b ≠ 0 C) c ≠ 0

Желаю ученикам успехов в изучении алгебры и решении квадратных уравнений!