Тест на тему Осень

Ниже представлен тест по предмету Алгебра на тему: Числа и вычисления. Выражения и их преобразования. Для класса 10. Формат: один правильный ответ. Всего 10 вопросов. В конце — ключ с правильными ответами.

1. В порядке выполнения операций вычислите выражение: 3 + 4 × 2^3 − 6 ÷ 3 A) 33 B) 35 C) 31 D) 37

2. Сложение дробей: 1/3 + 2/5 A) 11/15 B) 9/15 C) 13/15 D) 11/30

3. Упростите выражение: 7y − 3y + 2y A) 6y B) 2y C) 7y D) 5y

4. Разложите на множители выражение: x^2 − 9 A) (x − 3)(x + 3) B) x(x − 9) C) (x − 9)(x + 1) D) (x − 3)(x − 3)

5. Упростите выражение: (6x^2)/(3x) A) 2x B) 2x^2 C) x D) 6x

6. Примените степенные правила: (2^5)/(2^2) A) 8 B) 4 C) 16 D) 2

7. Упростите корень: √72 A) 6√2 B) 8√2 C) 6√3 D) 12√2

8. Подстановка: если x = 4, y = 2, найти значение выражения 3x + 4y − xy A) 12 B) 10 C) 14 D) 8

9. Вычитание дробей: 4/7 − 2/7 A) 2/7 B) 6/7 C) 8/7 D) -2/7

10. Деление отрицательных чисел: (−8) ÷ (−2) A) 4 B) −4 C) 8 D) −8

Ответы:

1. A
2. A
3. A
4. A
5. A
6. A
7. A
8. A
9. A
10. A

Тест по английскому языку - Linking words (in spite of, nevertheless, in addition, however)

Класс: 11

1. Despite the heavy rain, she went out for a walk.
   a) Despite
   b) Nevertheless
   c) In addition
   d) However
   Ответ: a) Despite

2. He worked hard, he didn't pass the exam.
   a) Despite
   b) Nevertheless
   c) In addition
   d) However
   Ответ: d) However

3. She studied for the test all night, she couldn't answer many questions.
   a) Nevertheless
   b) However
   c) In spite of
   d) In addition
   Ответ: b) However

4. Mark is allergic to cats, he has two of them at home.
   a) Nevertheless
   b) However
   c) In addition
   d) In spite of
   Ответ: d) In spite of

5. She doesn't speak Spanish, she can understand it to some extent.
   a) Nevertheless
   b) However
   c) In addition
   d) In spite of
   Ответ: a) Nevertheless

6. I am tired, I will go to the gym anyway.
   a) In spite of
   b) Nevertheless
   c) In addition
   d) However
   Ответ: a) In spite of

7. She was ill, she managed to finish the project on time.
   a) Nevertheless
   b) However
   c) In addition
   d) In spite of
   Ответ: d) In spite of

8. She doesn't like ice cream, she always eats it with her friends.
   a) Nevertheless
   b) However
   c) In addition
   d) In spite of
   Ответ: c) In addition

9. He said he would come, he didn't show up.
   a) Nevertheless
   b) However
   c) In addition
   d) In spite of
   Ответ: b) However

10. She saved some money, she blew it all on shopping.
    a) Nevertheless
    b) However
    c) In addition
    d) In spite of
    Ответ: a) Nevertheless

Надеюсь, этот тест поможет вам подготовиться к изучению linking words на уроках английского языка. Удачи на экзамене!