Тест на тему 1. Проводники и диэлектрики в электрическом поле.

Тест по русскому языку Тема: Распространённые и нераспространённые предложения Класс: 2 Тип вопросов: Вставка пропущенного слова Количество вопросов: 3 Ответы: Да

Вопросы

1. Сестра читает _____.
2. Птица поёт _____.
3. Машина сломалась _____.

Ответы

1. книга
2. утром
3. сегодня

Ниже тест по геометрии для 9 класса. Тип вопросов: множественный выбор. Тема: вектор. сумма и разность векторов. Включены ответы.

1. Даны векторы a = (3, -2) и b = (-1, 5). Найдите a + b.

• A) (2, 3)
• B) (4, 3)
• C) (2, -3)
• D) (-2, 7)

2. Даны векторы a = (2, 4) и b = (-3, 1). Найдите a − b.

• A) (5, 3)
• B) (-5, -3)
• C) (1, 3)
• D) (5, -3)

3. Даны векторы a = (1, -2) и b = (4, 0). Найдите a + b − b.

• A) (1, -2)
• B) (5, -2)
• C) (-3, -2)
• D) (1, 2)

4. Если векторы a и b равны, то чему равна сумма a + b?

• A) 2a
• B) 0
• C) a
• D) 3a

5. Даны векторы a = (3, 1) и b = (-2, 4). Найдите |a + b|.

• A) √26
• B) √20
• C) √10
• D) √30

Ответы:

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

Пояснения к ответам (по желанию):

• 1. a + b = (3+(-1), -2+5) = (2, 3)
• 2. a − b = (2-(-3), 4-1) = (5, 3)
• 3. a + b − b = a
• 4. если a = b, то a + b = 2a
• 5. a + b = (3+(-2), 1+4) = (1, 5), |a + b| = √(1^2 + 5^2) = √26

Тест по Английскому языку Тема: Present Continuous Passive Класс: 10 Тип вопросов: Множественный выбор Количество вопросов: 10 Выводить тест с ответами: Да

Инструкция: Выберите один правильный вариант (A, B, C или D) для каждого вопроса.

1. Выберите предложение в форме present continuous passive. A) The chair is being repaired by the mechanic now. B) The chair is repaired by the mechanic now. C) The chair repairs by the mechanic now. D) The chair being repaired by the mechanic now.

2. Выберите предложение, которое находится в present continuous passive. A) The window is being cleaned by the janitor. B) The window is cleaned by the janitor. C) The window cleans by the janitor. D) The window cleaning by the janitor.

3. Выберите предложение в present continuous passive. A) The report is being written by the interns. B) The report is written by the interns. C) The report writes by the interns. D) The report writing by the interns.

4. Выберите предложение в форме present continuous passive (отрицание). A) The coffee is not being brewed at the moment. B) The coffee is not brewed at the moment. C) The coffee not being brewed at the moment. D) The coffee not being brewed by the moment.

5. Выберите вопрос в Present Continuous Passive. A) Is the room being cleaned by the staff now? B) Are the room being cleaned by the staff now? C) Is the room cleaned by the staff now? D) Is the room cleaning by the staff now?

6. Выберите предложение в present continuous passive. A) The road is being repaved after the accident. B) The road is repaved after the accident. C) The road repaves after the accident. D) The road being repaved after the accident.

7. Выберите предложение в present continuous passive. A) The project is being presented by the team. B) The project is presented by the team. C) The project is being presenting by the team. D) The project being presented by the team.

8. Выберите предложение в present continuous passive. A) The burgers are being cooked by the chef. B) The burgers are cooking by the chef. C) The burgers cooks by the chef. D) The burgers being cooked by the chef.

9. Выберите предложение в present continuous passive, которое содержит оборот «by». A) The novel is read by thousands of people. B) The novel is being read by thousands of people. C) The novel reads by thousands of people. D) The novel is being reading by thousands of people.

10. Выберите предложение в present continuous passive. A) The house is being decorated for the party. B) The house is decorated for the party. C) The house decorating for the party. D) The house being decorated for the party.

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