Тест на тему Повесть о Петре и Февронии Муромских

1. Что демонстрирует броуновское движение? a) движение мельчайших частиц в жидкости b) теплопроводность c) плавление d) светопропускание Правильный ответ: a

2. Какой эксперимент демонстрирует существование молекул через перемещение частиц в растворителе? a) диффузия красителя в воде b) кипение воды c) электролиз воды d) разложение соли на растворе Правильный ответ: a

3. Что можно заключить из наблюдений броуновского движения и диффузии? a) вещества состоят из очень маленьких частиц — атомов и молекул b) вещества бесконечно сплошны c) вещества состоят только из пустого пространства d) все молекулы неподвижны Правильный ответ: a

4. Кто впервые заметил броуновское движение частиц в жидкости под микроскопом? a) Роберт Броун b) Альберт Эйнштейн c) Анри Пуанкаре d) Виктор Гюго Правильный ответ: a

5. Кто дал теоретическое объяснение броуновского движения как движения молекул и в каком веке это произошло? a) Альберт Эйнштейн, в начале 20 века (1905 год) b) Ньютон, 17 век c) Менделеев, 19 век d) Дарвин, 19 век Правильный ответ: a

Тест по английскому языку для 8 класса. Тема: времена группы simple

Количество вопросов: 15

1. What is the correct form of the verb in simple present tense for the pronoun "she"? A) go B) goes C) going D) went

2. When do we use the simple past tense? A) To talk about habits B) To talk about future plans C) To talk about actions in the past D) To talk about continuous actions

3. Choose the correct form of the verb in simple present tense: They usually ___ (play/plays) football on weekends.

4. Which of the following sentences is in simple past tense? A) She is reading a book now. B) I play tennis every Tuesday. C) He finished his homework yesterday. D) They will go to the cinema tomorrow.

5. What is the negative form of the sentence: "He plays the guitar."? A) He not plays the guitar. B) He doesn't play the guitar. C) He plays not the guitar. D) He plays the not guitar.

6. Choose the correct form of the verb in simple past tense: They ___ (go/went) to the beach last summer.

7. Which sentence is in simple present tense? A) We are watching a movie now. B) They are playing football in the park. C) She sings beautifully. D) It was raining heavily yesterday.

8. What is the question form of the sentence: "She writes poems."? A) She does write poems? B) Does she write poems? C) Write she poems? D) Does write she poems?

9. Choose the correct form of the verb in simple present tense: I ___ (do/does) my homework every evening.

10. Which words are usually used with simple present tense? A) last week B) next year C) every day D) in the morning

11. What is the correct form of the verb in simple past tense for the pronoun "I"? A) gone B) went C) go D) going

12. Which sentence is in simple past tense? A) They play football every Saturday. B) She is painting a picture now. C) He bought a new car last month. D) We will go to the zoo tomorrow.

13. Choose the correct form of the verb in simple present tense: The sun ___ (rise/rises) in the east.

14. What is the negative form of the sentence: "He watches TV every evening."? A) He not watches TV every evening. B) He do not watches TV every evening. C) He doesn't watch TV every evening. D) He isn't watching TV every evening.

15. Fill in the blank with the correct form of the verb in simple past tense: She ___ (eat) sushi for dinner yesterday.

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