แบบทดสอบค่านิยมไทย

คำชี้แจง
1. เลือกคำตอบที่ถูกต้องเพียงข้อเดียว
2. ทำแบบทดสอบทั้ง 3 ข้อ แล้วคลิกปุ่มตรวจคำตอบ
3. สำหรับข้อที่ตอบผิด โปรดคลิกปุ่ม "คำตอบที่ถูกต้อง"

Let Start

Question 1: Given
\[ y = sin (2x) \]

Which one of the following is equal to the derivative of the given function?
1.cos(x)
2.2cos(x)
3.cos(2x)
4.2cos(2x)

The answer is 4.

Question 2: Given
\[ y = 3 cos(5x^2 - 1) \]

Which one of the following is equal to the derivative of the given function?
1.\[ - (30x) sin(5x^2 - 1) \]
2.\[ - (20x) sin(5x^2 - 1) \]
3.\[ - (10x) sin(5x^2 - 1) \]
4.\[ - (x) sin(5x^2 - 1) \]

The answer is 1.

Question 3: Given
\[ y = 4 sin(3x) \]

Which one of the following is equal to the derivative of the given function?
1.24 cos(3x)
2.12 cos(3x)
3.10 cos(3x)
4.3 cos(3x)

The answer is 2.

Question 4: Given
\[ y = \frac{1}{2}cos(π - 4x) \]

Which one of the following is equal to the derivative of the given function?
1.6 sin(π - 4x)
2.4 sin(π - 4x)
3.2 sin(π - 4x)
4.sin(π - 4x)

The answer is 3.

Question 5: Given
\[ y = sin(3x^2 - 2) \]

Which one of the following is equal to the derivative of the given function?
1.\[ (x) cos(3x^2 - 2) \]
2.\[ (2x) cos(3x^2 - 2) \]
3.\[ (3x) cos(3x^2 - 2) \]
4.\[ (6x) cos(3x^2 - 2) \]

The answer is 4.

Question 6: Given
\[ y = 6 cos (π - \frac{1}{2}x) \]

Which one of the following is equal to the derivative of the given function?
1.\[ 2 sin (π - \frac{1}{2}x) \]
2.\[ 3 sin (π - \frac{1}{2}x) \]
3.\[ 6 sin (π - \frac{1}{2}x) \]
4.\[ 12 sin (π - \frac{1}{2}x) \]

The answer is 2.

Question 7: Given
\[ y = e^{sin(x)} \]

Which one of the following is equal to the derivative of the given function?
1.\[ (cos(x))e^{sin(x)} \]
2.\[ (sin(x))e^{sin(x)} \]
3.\[ (cosec(x))e^{sin(x)} \]
4.\[ (sec(x)e^{sin(x)} \]

The answer is 1.

Question 8: Given
\[ y = 4 cos^3(x) \]

Which one of the following is equal to the derivative of the given function?
1.\[ - 3 sin(x) cos^2(x) \]
2.\[ - 5 sin(x) cos^2(x) \]
3.\[ - 10 sin(x) cos^2(x) \]
4\[ - 12 sin(x) cos^2(x) \]

The answer is 4.

Question 9: Given
\[ y = 5 sin^2(3x) \]

Which one of the following is equal to the derivative of the given function?
1.15 sin (6x)
.2.12 sin (6x)
3.10 sin (6x)
45 sin (6x)

The answer is 1.

Question 10: Given
\[ y = \frac{3 sin (5x)}{x^3} \]

Which one of the following is equal to the derivative of the given function?
1.\[ \frac{2[(5x) cos(5x) - 3 sin(5x)}{x^3} \]
2.\[ \frac{3[(5x) cos(5x) - 3 sin(5x)}{x^3} \]
3.\[ \frac{6[(5x) cos(5x) - 3 sin(5x)}{x^3} \]
4.\[ \frac{9[(5x) cos(5x) - 3 sin(5x)}{x^3} \]

The answer is 2.