Quiz about thi giữa kì toán 12

Question 1

Question 1.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 2

Question 2.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 3

Question 3.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 4

Question 4.

Accepted Answer

Answer

B.

Answer

C.

Answer

D.

Question 5

Question 5.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 6

Question 6.

Accepted Answer

Answer

B.

Answer

C.

Answer

D.

Question 7

Question 7.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 8

Question 8.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

Question 9

Question 9.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 10

Question 10.

Accepted Answer

Answer

A.

Answer

C.

Answer

D.

Question 11

$$\int_{ }^{ }x^{\alpha}dx=\ \ \ \ ,\left(\alpha e-1 ight)$$

Accepted Answer

$$\frac{x^{\left(\alpha+1\right)}}{\alpha+1}$$ +C

Answer

$$\alpha x^{\left(\alpha-1\right)}+C$$

Answer

$$\frac{x^{\left(\alpha-1\right)}}{\alpha-1}+C$$

Answer

$$x^{\alpha}+C$$

Question 12

Accepted Answer

Answer

$$\alpha x^{\left(\alpha-1\right)}+C$$

Answer

$$\frac{x^{\left(\alpha+1\right)}}{\alpha+1}$$ +C

Answer

$$\frac{x^{\left(\alpha-1\right)}}{\alpha-1}+C$$

Question 13

Accepted Answer

Answer

$$\alpha x^{\left(\alpha-1\right)}+C$$

Answer

$$\frac{x^{\left(\alpha-1\right)}}{\alpha-1}+C$$

Answer

$$x^{\alpha}+C$$

Question 14

Accepted Answer

Answer

$$\alpha x^{\left(\alpha-1\right)}+C$$

Answer

$$\frac{x^{\left(\alpha+1\right)}}{\alpha+1}$$ +C

Answer

$$\frac{x^{\left(\alpha-1\right)}}{\alpha-1}+C$$

Question 15

Accepted Answer

Answer

$$\frac{x^{\left(\alpha+1\right)}}{\alpha+1}$$ +C

Answer

$$\frac{x^{\left(\alpha-1\right)}}{\alpha-1}+C$$

Question 16

Accepted Answer

Answer

$$\frac{x^{\left(\alpha+1\right)}}{\alpha+1}$$ +C

Answer

$$\frac{x^{\left(\alpha-1\right)}}{\alpha-1}+C$$

Question 17

$$\int_{ }^{ }a^xdx=\ \ \ \ \ \ \left(0

Accepted Answer

$$\frac{a^x}{\ln a}+C$$

Answer

$$a^x\ln a$$

Answer

$$a^x+C$$

Answer

$$a^x.\ln a+C$$

Question 18

Accepted Answer

Answer

$$\frac{a^x}{\ln a}+C$$

Answer

$$a^x+C$$

Answer

$$a^x.\ln a+C$$

Question 19

Question 19.

Accepted Answer

Question 20

Question 20.

Accepted Answer

Question 21

Question 21.

Accepted Answer

Question 22

Question 22.

Accepted Answer

Question 23

Question 23.

Accepted Answer

Question 24

Question 24.

Accepted Answer

Question 25

Question 25.

Accepted Answer

Question 26

Question 26.

Accepted Answer

Question 27

Question 27.

Accepted Answer

Question 28

Question 28.

Accepted Answer

Question 29

Question 29.

Accepted Answer

Question 30

Question 30.

Accepted Answer

Question 31

Question 31.

Accepted Answer

Question 32

Question 32.

Accepted Answer

thi giữa kì toán 12

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