Тест на тему цикл карно

Ниже тест по теме неопределённых местоимений: some, any, something, anything, somebody, anybody. Тип вопросов — единственный выбор. Класс: 4. Количество вопросов: 10. Тест с ответами приведён после вопросов.

1. I have ___ apples. A) some B) any C) something D) nothing

2. Do you have ___ questions? A) some B) any C) something D) nobody

3. She isn’t hungry; she wants to eat ___. A) something B) anything C) nothing D) somebody

4. If you are not sure, you can ask ___. A) somebody B) anything C) something D) anybody

5. There isn’t ___ milk in the carton. A) some B) any C) something D) nobody

6. Is there ___ in the box? A) something B) anything C) somebody D) nobody

7. I would like to drink ___ juice. A) some B) any C) something D) anybody

8. If you need help, you can ask ___. A) somebody B) anything C) something D) anybody

9. There aren’t ___ cookies left. A) some B) any C) something D) somebody

10. I want to listen to ___ music. A) some B) any C) something D) anybody

Ответы: 1 A 2 B 3 A 4 A 5 B 6 B 7 A 8 D 9 B 10 A

Ниже тест по английскому языку на тему времен (tenses) для 8 класса. Тип вопросов: каждый вопрос имеет один правильный ответ. Ответы приведены в конце.

1. I usually ______ to school by bus. A) go B) goes C) going D) went

2. Right now, she ______ her homework. A) do B) is doing C) did D) does

3. Yesterday we ______ a movie. A) watch B) watched C) watching D) watches

4. They ______ dinner when the phone rang. A) were having B) was having C) are having D) have

5. He ______ already finished his project. A) has finished B) finished C) has finish D) finishing

6. I have been ______ for two hours. A) studying B) study C) studied D) studies

7. They ______ come to the party. A) will come B) are coming C) comes D) would come

8. Look at those clouds! It ______ rain soon. A) will rain B) is going to C) has been going to D) goes to

9. She ______ in London since 2010. A) has lived B) lives C) lived D) is living

10. By the time we arrived, the movie ______. A) started B) had started C) starts D) will start

Ответы: 1A, 2B, 3B, 4A, 5A, 6A, 7A, 8B, 9A, 10B

Вот тест по теме: Скорость прямолинейного равноускоренного движения. График скорости Класс: 9 Тип вопросов: Единственный выбор Количество вопросов: 5 Ответы приведены после вопросов.

1. Какой график скорости по времени соответствует прямолинейному равноускоренному движению?

• A) Прямая линия с положительным наклоном
• B) Горизонтальная линия
• C) Парабола
• D) Кривая синусоида

2. Уравнение движения: начальная скорость v0 = 2 м/с, ускорение a = 1,5 м/с^2. Найдите скорость через t = 4 с.

• A) 8 м/с
• B) 6 м/с
• C) 4 м/с
• D) 10 м/с

3. Что представляет собой наклон графика скорости v(t) для равноускоренного движения?

• A) ускорение
• B) скорость
• C) положение
• D) пройденный путь

4. Как найти пройденный путь за интервал времени, если дан график скорости v(t)?

• A) площадь под графиком на этом интервале
• B) высоту графика
• C) периметр графика
• D) ширину графика

5. Запишите верное выражение для скорости v(t) при равноускоренном движении в любой момент времени t, если дано v0 и a:

• A) v(t) = v0 + a t
• B) v(t) = v0 e^(a t)
• C) v(t) = v0 - a t^2
• D) v(t) = sqrt(v0^2 + 2 a s)

Ответы:

1. A
2. A
3. A
4. A
5. A

Тест по английскому языку для 8 класса

Тема: must, mustn't, can, can't, have to, don't have to

1. You ____ eat too much junk food if you want to stay healthy. A) must B) can C) have to D) don't have to

2. You ____ talk during the exam. A) can B) mustn't C) have to D) don't have to

3. I ____ finish my homework before going out to play. A) don't have to B) can't C) must D) have to

4. She ____ forget to buy milk on her way home. A) must B) can't C) don't have to D) mustn't

5. Students ____ be late for school. A) have to B) can't C) don't have to D) mustn't

6. After the concert, you ____ clap and cheer for the performers. A) can B) mustn't C) have to D) don't have to

7. You ____ wait for me. I'll catch up. A) have to B) mustn't C) can D) don't have to

8. We ____ forget to water the plants while we're on vacation. A) must B) can't C) don't have to D) mustn't

9. Jack ____ eat his vegetables if he wants dessert. A) must B) can C) don't have to D) mustn't

10. Dogs ____ go to school. A) can B) mustn't C) have to D) don't have to

11. You ____ touch the art pieces in the museum. A) can B) mustn't C) have to D) don't have to

12. Sarah ____ sleep late on school nights. A) must B) can't C) don't have to D) mustn't

13. You ____ turn off the lights when you leave the room. A) mustn't B) can't C) have to D) don't have to

14. Andy ____ stay up past midnight on weekdays. A) must B) can C) don't have to D) mustn't

15. Students ____ raise their hand before speaking in class. A) can B) mustn't C) have to D) don't have to

16. You ______ chew gum in class. A) must B) can C) don't have to D) mustn't

17. We ______ cross the road when the light is red. A) can B) mustn't C) have to D) don't have to

18. You ______ wear a helmet when riding a bike. A) can't B) don't have to C) must D) mustn't

19. Children ______ help with chores at home. A) mustn't B) can C) have to D) don't have to

20. You ______ forget to brush your teeth before bed. A) must B) can't C) have to D) mustn't

21. Lisa ______ eat all her vegetables. A) can B) mustn't C) have to D) don't have to

22. You ______ finish your project by tomorrow. A) can B) must C) don't have to D) mustn't

23. Students ______ wear their school uniform every day. A) must B) can't C) don't have to D) mustn't

24. You ______ talk with your mouth full. A) can B) mustn't C) don't have to D) have to

25. At the pool, kids ______ run on the wet tiles. A) must B) can C) don't have to D) mustn't

26. You ______ forget to lock the door when you leave the house. A) mustn't B) can't C) have to D) don't have to

27. We ______ wear a seatbelt in the car. A) can't B) must C) don't have to D) mustn't

28. You ______ be rude to others. A) mustn't B) can't C) don't have to D) have to

29. Pets ______ be kept indoors at night. A) mustn't B) can C) have to D) don't have to

30. You ______ forget your school bag at home. A) can B) mustn't C) don't have to D) have to

Тест окончен.

(Ответы не предоставлены)