Mathematics Important MCQs (Document Form)
Instructions: Read each question carefully and select the correct option.
Answers are provided below each question.
1. What is the derivative of x^2?
A) x
B) 2x
C) x^2
D) 2 Answer: B) 2x
2. The value of π is approximately?
A) 3.14
B) 3.41
C) 3.15
D) 3.12 Answer: A) 3.14
3. The integral of 1/x dx is?
A) ln(x)
B) x
C) 1/x
D) x^2/2 Answer: A) ln(x)
4. The solution of 2x + 3 = 7 is?
A) x = 1
B) x = 2
C) x = 3
D) x = 4 Answer: B) x = 2
5. The sum of interior angles of a triangle is?
A) 180°
B) 90°
C) 360°
D) 270° Answer: A) 180°
6. The square root of 144 is?
A) 10
B) 11
C) 12
D) 14 Answer: C) 12
7. The derivative of sin(x) is?
A) cos(x)
B) -cos(x)
Instructions: Read each question carefully and select the correct option.
Answers are provided below each question.
1. What is the derivative of x^2?
A) x
B) 2x
C) x^2
D) 2 Answer: B) 2x
2. The value of π is approximately?
A) 3.14
B) 3.41
C) 3.15
D) 3.12 Answer: A) 3.14
3. The integral of 1/x dx is?
A) ln(x)
B) x
C) 1/x
D) x^2/2 Answer: A) ln(x)
4. The solution of 2x + 3 = 7 is?
A) x = 1
B) x = 2
C) x = 3
D) x = 4 Answer: B) x = 2
5. The sum of interior angles of a triangle is?
A) 180°
B) 90°
C) 360°
D) 270° Answer: A) 180°
6. The square root of 144 is?
A) 10
B) 11
C) 12
D) 14 Answer: C) 12
7. The derivative of sin(x) is?
A) cos(x)
B) -cos(x)
