Тест на тему ОБЩАЯ ХИМИЯ

Тест по английскому языку для 11 класса Тема: времена present (simple, continuous, perfect, perfect continuous), past (simple, continuous), future (simple) + be going to Тип заданий: выбор одного правильного варианта Количество вопросов: 20 Ответы приведены в конце теста.

В instructions: Выберите один правильный вариант для каждого вопроса.

1. Choose the sentence in present simple: A) She goes to work by bus. B) She is going to work by bus. C) She has gone to work by bus. D) She will go to work by bus.

2. Look! The baby _______. A) is sleeping B) sleeps C) has slept D) slept

3. I ______ my keys. I can't find them. A) lost B) have lost C) will have lost D) am losing

4. She ______ for three hours. A) has been studying B) has studying C) is studying D) studies

5. When I was a child, I ______ soccer every day. A) played B) was playing C) have played D) am playing

6. They _______ when I arrived. A) talk B) were talking C) are talking D) have talked

7. Choose the sentence in future simple. A) He will probably come at 6. B) He is going to come at 6. C) He comes at 6. D) He is coming at 6.

8. Choose the sentence that uses be going to correctly. A) It is going to rain. B) It rains. C) It rained. D) It will rain.

9. Choose the sentence in present perfect. A) She visited Paris last year. B) She visits Paris every year. C) She is visiting Paris now. D) She has visited Paris.

10. They usually _______ coffee in the morning. A) drink B) don't drink C) doesn't drink D) is drinking

11. Right now, I ______ a book. A) read B) am reading C) reads D) reading

12. I _______ for two hours. A) have waited B) have been waiting C) waited D) am waiting

13. She ______ to the party yesterday. A) goes B) went C) go D) going

14. She ______ TV when I called. A) watched B) was watching C) is watching D) watches

15. Choose the sentence that uses be going to correctly. A) She is going to study medicine. B) She goes to study medicine. C) She studied medicine. D) She study medicine.

16. Choose the sentence with present perfect negative. A) He has finished his homework. B) He hasn't finished his homework yet. C) He finished his homework. D) He is finishing his homework.

17. Choose the correct past simple question form. A) Do you saw the movie last night? B) Did you see the movie last night? C) Do you watching the movie last night? D) Did you saw the movie last night?

18. I have visited London twice. A) I visit London twice. B) I visited London twice. C) I will visit London twice. D) I have visited London twice.

19. When I arrived, they _______ a movie. A) watched B) were watching C) watch D) watching

20. Choose the sentence in future simple. A) It will snow tomorrow. B) It is going to snow tomorrow. C) It snows tomorrow. D) It is snowing tomorrow.

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

Тест по математике для 5 класса
Тема: Приведение дробей к общему знаменателю

Вопрос 1:
Какой из следующих дробей имеет знаменатель 12?
a) 1/4
b) 2/3
c) 3/12
d) 5/6

Вопрос 2:
Какой общий знаменатель дробей 1/3 и 1/6?
a) 3
b) 6
c) 9
d) 12

Вопрос 3:
Какое число является общим знаменателем для дробей 2/5 и 3/10?
a) 10
b) 15
c) 20
d) 25

Вопрос 4:
Как привести дробь 1/2 к знаменателю 8?
a) 2/8
b) 3/8
c) 4/8
d) 5/8

Вопрос 5:
Какой знаменатель для дробей 3/4 и 1/2 будет общим?
a) 2
b) 4
c) 8
d) 12

Вопрос 6:
Если у нас есть дроби 1/5 и 2/15, каким будет общий знаменатель?
a) 15
b) 30
c) 45
d) 60

Вопрос 7:
Какой из следующих дробей можно привести к знаменателю 18?
a) 1/9
b) 2/3
c) 5/6
d) 7/2

Вопрос 8:
Какую дробь нужно получить от дроби 3/4, чтобы привести к знаменателю 16?
a) 6/16
b) 9/16
c) 12/16
d) 15/16

Вопрос 9:
Какой из следующих дробей равен 1/3 с общим знаменателем 9?
a) 2/9
b) 3/9
c) 6/9
d) 7/9

Вопрос 10:
Какова сумма дробей 1/4 и 1/8 с общим знаменателем?
a) 3/8
b) 1/2
c) 5/8
d) 1

Удачи на тесте!