Тест на тему Present Tenses

Тест по истории: Британские колонии в Северной Америке (8 класс) Тип вопросов: Единственный выбор Количество вопросов: 5 Без ответов

1. Какая из английских колоний в Северной Америке была основана пуританами для свободного практикования веры и стала центром раннего образования и общинной жизни? A) Виргиния B) Массачусетс-Бэй Колония C) Джорджия D) Нью-Йорк

2. Какой документ закреплял принцип самоуправления колонистов в Плимуте? A) Магна Карта B) Майфлауэрский Компакт C) Хартия Либерти D) Парижский договор

3. Какой закон регулировал торговлю британских колоний и ограничивал их экономическую свободу? A) Навигационные акты B) Стамп-акт C) Протекционный акт D) Акт о запрете экспорта

4. Какая война между Англией и Францией в середине XVIII века повлияла на территориальное перераспределение в Северной Америке (известна в США как франко-индейская война)? A) Война за независимость B) Франко-индейская война C) Война короля Георга D) Гражданская война пуритан

5. Какое событие 1773 года стало символом протеста колоний против Англии? A) Бостонское чаепитие B) Подписание Декларации независимости C) Начало войны за независимость D) Принятие Стамп-акта

Английский язык — Тема: to be present simple. 5 класс Инструкция: Выберите единственный правильный ответ в каждом вопросе.

1. I ____ a student. a) am b) is c) are d) be

2. He ____ a teacher. a) am b) is c) are d) be

3. They ____ from Canada. a) am b) is c) are d) be

4. We ____ in the classroom. a) am b) is c) are d) be

5. She ____ tired. a) am not b) is not c) are not d) was not

6. They ____ from Brazil. a) am not b) is not c) are not d) are

7. You ____ my best friend. a) am b) is c) are d) be

8. It ____ sunny today. a) am b) is c) are d) be

9. Where ____ your sister from? a) am b) is c) are d) be

10. There ____ three books on the table. a) am b) is c) are d) be

11. My brother and I ____ at home. a) am b) is c) are d) be

12. The cat ____ on the roof. a) am b) is c) are d) be

13. The students ____ not ready. a) am not b) is not c) are not d) was not

14. He ____ from Spain. a) am b) is c) are d) be

15. We ____ a great team. a) am b) is c) are d) be

16. You ____ a good singer. a) am b) is c) are d) be

17. It ____ cold today. a) am b) is c) are d) be

18. Where ____ they from? a) am b) is c) are d) be

19. The dog ____ not hungry. a) am not b) is not c) are not d) was not

20. You and I ____ friends. a) am b) is c) are d) be

Тест по математике. Тема: Производная функции. Класс: 10. Тип вопросов: Множественный выбор. Количество вопросов: 20. Вывод ответа: Да.

1. Функция f(x) = x^3. Найдите производную f'(x). A) 3x^2 B) 3x C) x^2 D) 9x^2

2. Функция f(x) = 5x^4. Найдите производную f'(x). A) 20x^3 B) 5x^3 C) 20x^4 D) 4x^3

3. Функция f(x) = sqrt(x). Найдите производную f'(x). A) 1/(2 sqrt{x}) B) sqrt{x}/2 C) 1/(x sqrt{x}) D) 1/(2x)

4. Функция f(x) = x^2 + 3x. Найдите производную f'(x). A) 2x + 3 B) x^2 + 3 C) 2x D) 4x + 3

5. Функция f(x) = (2x + 1)^3. Найдите производную f'(x) с учетом цепного правила. A) 6(2x + 1)^2 B) 3(2x + 1)^2 C) 6x^2 + 1 D) 6x(2x + 1)

6. Функция f(x) = e^x. Найдите производную f'(x). A) e^x B) e^{2x} C) x e^x D) e^{x^2}

7. Функция f(x) = ln x. Найдите производную f'(x). A) 1/x B) x C) 1 D) 1/x^2

8. Функция f(x) = x · e^x. Найдите производную f'(x) (правило произведения). A) e^x + x e^x B) x e^x C) e^x D) e^{2x}

9. Функция f(x) = sin x. Найдите производную f'(x). A) cos x B) -cos x C) sin x D) -sin x

10. Функция f(x) = cos x. Найдите производную f'(x). A) -sin x B) sin x C) cos x D) -cos x

11. Функция f(x) = sqrt(1 - x^2). Найдите производную f'(x). A) -x / sqrt{1 - x^2} B) x / sqrt{1 - x^2} C) -1 / sqrt{1 - x^2} D) -x / (1 - x^2)

12. Функция f(x) = 1/x. Найдите производную f'(x). A) -1/x^2 B) 1/x^2 C) -x D) -2/x^3

13. Функция f(x) = x^2/(x+1). Найдите производную f'(x). A) (x^2 + 2x)/(x+1)^2 B) (2x^2 + x)/(x+1)^2 C) 2/(x+1) D) (x^2 + 1)/(x+1)^2

14. Функция f(x) = ln(x^2). Найдите производную f'(x). A) 2/x B) x C) 2x D) 2x/x

15. Функция f(x) = tan x. Найдите производную f'(x). A) sec^2 x B) cos^2 x C) -sec^2 x D) 1/cos x

16. Функция f(x) = sqrt(3x + 1). Найдите производную f'(x). A) 3/(2 sqrt{3x + 1}) B) 3/(sqrt{3x + 1}) C) sqrt{3x + 1}/3 D) 1/(2 sqrt{3x + 1})

17. Функция f(x) = (2x - 5)/(x + 4). Найдите производную f'(x). A) 13/(x + 4)^2 B) (2x + 8)/(x + 4)^2 C) 2/(x + 4) D) (2x - 5)'/(x + 4) - (2x - 5)/(x + 4)^2

18. Функция f(x) = [ln x]^2. Найдите производную f'(x). A) (2 ln x)/x B) 2x ln x C) 2/x D) (ln x)/x

19. Функция f(x) = x^5 - 3x^3 + x. Найдите производную f'(x). A) 5x^4 - 9x^2 + 1 B) 5x^4 - 9x^2 C) 25x^4 - 27x^2 + 1 D) 5x^3 - 9x^2 + 1

20. Функция f(x) = sqrt(x^2 + 1). Найдите производную f'(x). A) x / sqrt{x^2 + 1} B) sqrt{x^2 + 1} C) 1/(x sqrt{x^2 + 1}) D) x^2/(x^2 + 1)

Ответы: 1 - A 2 - A 3 - A 4 - A 5 - A 6 - A 7 - A 8 - A 9 - A 10 - A 11 - A 12 - A 13 - A 14 - A 15 - A 16 - A 17 - A 18 - A 19 - A 20 - A

Тест по Passive voice на английском языке для 8 класса

1. Transform the following sentence into passive voice: "They are building a new school."

2. Rewrite the sentence in passive voice: "Someone has already cleaned the house."

3. Change the sentence to passive voice: "People speak Spanish in that country."

4. Convert the sentence into passive voice: "The teacher will explain the lesson tomorrow."

5. Transform the sentence to passive voice: "The company has launched a new product."

6. Rewrite the sentence in passive voice: "We celebrated her birthday yesterday."

7. Change the sentence to passive voice: "The police have caught the thief."

8. Convert the sentence into passive voice: "My parents will cook dinner tonight."

9. Transform the sentence to passive voice: "She sings beautifully."

10. Rewrite the sentence in passive voice: "They have invited us to the party next week."

11. Change the sentence to passive voice: "The mechanic fixed my car yesterday."

12. Convert the sentence into passive voice: "The storm destroyed the village last night."

13. Transform the sentence to passive voice: "He is writing a novel."

14. Rewrite the sentence in passive voice: "We will perform the play on Friday."

15. Change the sentence to passive voice: "The students have completed the project."

16. Convert the sentence into passive voice: "The workers are painting the house now."

17. Transform the sentence to passive voice: "They offered him a job."

18. Rewrite the sentence in passive voice: "She has baked a delicious cake."

19. Change the sentence to passive voice: "The dog is chasing the cat."

20. Convert the sentence into passive voice: "I am reading a book."

21. Transform the sentence to passive voice: "The artist painted a beautiful picture."

22. Rewrite the sentence in passive voice: "She wrote an interesting story."

23. Change the sentence to passive voice: "The children are playing in the garden."

24. Convert the sentence into passive voice: "The government has announced a new policy."

25. Transform the sentence to passive voice: "Someone stole my phone."

26. Rewrite the sentence in passive voice: "The teacher has assigned homework for tomorrow."

27. Change the sentence to passive voice: "The chef is cooking special dishes for the occasion."

28. Convert the sentence into passive voice: "The team will play the final match next Sunday."

29. Transform the sentence to passive voice: "I have completed the assignment."

30. Rewrite the sentence in passive voice: "They presented her with a beautiful gift."

Ответы к тесту:

1. A new school is being built by them.
2. The house has already been cleaned by someone.
3. Spanish is spoken in that country by people.
4. The lesson will be explained by the teacher tomorrow.
5. A new product has been launched by the company.
6. Her birthday was celebrated by us yesterday.
7. The thief has been caught by the police.
8. Dinner will be cooked by my parents tonight.
9. She is sung beautifully (no change in passive voice).
10. We have been invited to the party next week.
11. My car was fixed by the mechanic yesterday.
12. The village was destroyed by the storm last night.
13. A novel is being written by him.
14. The play will be performed by us on Friday.
15. The project has been completed by the students.
16. The house is being painted by the workers now.
17. He was offered a job (no change in passive voice).
18. A delicious cake has been baked by her.
19. The cat is being chased by the dog.
20. A book is being read by me.
21. A beautiful picture was painted by the artist.
22. An interesting story was written by her.
23. The children are being played within the garden.
24. A new policy has been announced by the government.
25. My phone was stolen by someone.
26. Homework has been assigned for tomorrow by the teacher.
27. Special dishes are being cooked by the chef for the occasion.
28. The final match will be played by the team next Sunday.
29. The assignment has been completed by me.
30. A beautiful gift was presented to her by them.