Тест на тему Буква ь как показатель мягкости согласного и грамматической формы

Тест по биологии Тема: Методы изучения клетки Класс: 10 Тип вопросов: Единственный выбор Количество вопросов: 10 Ответы: не приводятся

1. Какой метод позволяет рассмотреть клетку и её органеллы с наивысшей разрешающей способностью? A) Световая микроскопия B) Электронная микроскопия C) Флуоресцентная микроскопия D) Фазово-контрастная микроскопия

2. Какой метод позволяет наблюдать живые клетки без окрашивания и не разрушая их? A) Световая микроскопия B) Фазово-контрастная микроскопия C) Электронная микроскопия D) Иммунофлуоресценция

3. Какой метод используется для получения трехмерного изображения поверхности клетки? A) TEM B) SEM C) Световая микроскопия D) Флуоресцентная микроскопия

4. Какой метод применяется для локализации конкретных молекул в клетке с помощью антител и флуоресценции? A) Иммунофлуоресценция B) Электронная микроскопия C) Флуоресцентная микроскопия без антител D) Рентгенография

5. Какой метод чаще всего используется для разделения клеточных компонентов по плотности? A) Окраска B) Центрифугирование C) Электронная микроскопия D) Гистохимический метод

6. Какой метод позволяет визуализировать внутреннюю кристаллическую структуру клеточных органелл с помощью электронов? A) Световая микроскопия B) TEM C) Фазово-контрастная микроскопия D) Флуоресцентная микроскопия

7. Какой метод применяется для наблюдения структуры клеточной поверхности и внешних слоёв клетки? A) TEM B) SEM C) Флуоресцентная микроскопия D) Световая микроскопия

8. Какой метод позволяет исследовать активность и динамику белков внутри живой клетки без фиксации? A) Флуоресцентная микроскопия в реальном времени B) Электронная микроскопия C) Окраска D) Рентгенография

9. Какой метод используется для подготовки срезов ткани или клеток для изучения под световым микроскопом? A) Микротом и гистологическая окраска B) TEM C) SEM D) Иммунофлуоресценция

10. Какой метод позволяет получать трёхмерное изображение внутри клетки за счёт серии оптических сечений и флуоресцентной маркировки? A) Конфокальная микроскопия B) Электронная микроскопия C) Окраска красителями D) Рентгенография

Инструкция: Выберите один правильный вариант (A, B, C или D) для каждой задачи. В тесте нет ключа ответов.

1. They ... just finished their homework. A) have just finished B) has just finished C) had just finished D) finishing just

2. Which sentence is in the passive voice? A) The books were read by students. B) Students read the books. C) The students are reading. D) The teacher will explain.

3. Complete with the correct form: If you heat ice, it ... . A) melts B) melted C) will melt D) melting

4. If it rains, we ... indoors. A) will stay indoors B) stay indoors C) are staying indoors D) would stay indoors

5. If I won the lottery, I ... buy a new car. A) will B) would C) am going to D) shall

6. If you had woken up earlier, you ... the bus. A) would not miss B) would not have missed C) will not miss D) do not miss

7. You ... wear a helmet when riding a bike. A) should B) mustn't C) could D) would

8. Choose the sentence that uses the relative pronoun correctly: A) This is the man which spoke to you. B) This is the man who spoke to you. C) This is the man whom spoke to you. D) This is the man where spoke to you.

9. I saw ___ interesting movie last night. A) a B) an C) the D) no article

10. There isn't much ... in this bottle. A) water B) waters C) a water D) a few water

11. I regret ___ not telling her the truth. A) to tell B) telling C) tell D) told

12. He decided ___ early. A) to leave B) leaving C) left D) leaves

13. He is good at ___ tennis. A) playing B) to play C) played D) play

14. Choose the active voice sentence. A) The cake was eaten by the children. B) The children have eaten the cake. C) The cake is eaten by the children. D) The cake had eaten by the children.

15. By the end of the year, I ... all my exams. A) will finish B) will have finished C) finish D) would finish

16. Which sentence is a correctly formed question? A) You can speak English? B) Can you speak English? C) Speak you English? D) You speak English?

17. She has to ... her little brother while her parents are away. A) look after B) look for C) look up D) look at

18. We decided to ... a break and then continue. A) take on B) take over C) take a break D) take off

19. The woman to ___ I spoke was very helpful. A) who B) whom C) which D) whose

20. He has never been to ___ United States. A) an B) the C) a D) no article

21. If he studies hard, he ... the exam. A) will pass B) passes C) will have passed D) pass

22. What time did you go to bed? A) What time you went to bed? B) What time did you go to bed? C) What time did you going to bed? D) What time you going to bed?

23. Choose the correct passive sentence in present simple. A) The trains cleaning every night. B) The trains are cleaned every night. C) The trains clean every night. D) The trains were cleaned every night.

24. He said, "I am tired." Reported: He said that he ... tired. A) am B) is C) was D) were

25. Choose the sentence with correct use of the verb "deny". A) She denied to steal the money. B) She denied stealing the money. C) She denied to stealing the money. D) She denied steals the money.