Mathematics MCQs
Mathematics MCQs are crucial for students and test aspirants aiming to strengthen their problem-solving and analytical skills. This category includes a comprehensive collection of multiple-choice questions from various branches of mathematics such as algebra, geometry, trigonometry, calculus, and arithmetic. Whether you’re preparing for competitive exams like NTS, CSS, PMS, FPSC, or university admission tests, these MCQs provide in-depth practice and conceptual clarity. Each question is designed to test logical thinking and improve speed and accuracy. The difficulty levels vary from basic to advanced, ensuring coverage for all types of learners. Regular practice with these MCQs boosts confidence and helps identify weak areas for improvement. This is an excellent resource for students, teachers, and professionals alike who want to refresh or strengthen their mathematical knowledge. Explore and practice now to sharpen your math skills.
Q: The square of 9 is
A) 27
B) 72
C) 18
D) 81
✅ Correct Answer: D
Explanation: 9 squared is 9 × 9 = 81.
Q: A cube has how many faces
A) 4
B) 8
C) 6
D) 5
✅ Correct Answer: C
Explanation: A cube has 6 equal square faces.
Q: A line with undefined slope is
A) Horizontal
B) Vertical
C) Diagonal
D) Perpendicular
✅ Correct Answer: B
Explanation: A vertical line has undefined slope since change in x is zero.
Q: In the number 5.623, the digit 2 is in the
A) Hundredths place
B) Ones place
C) Thousandths place
D) Tenths place
✅ Correct Answer: A
Explanation: The digit 2 lies two places after the decimal, in the hundredths place.
Q: A circle’s total angle in degrees is
A) 270°
B) 90°
C) 180°
D) 360°
✅ Correct Answer: D
Explanation: A full circle measures 360°.
Q: The reciprocal of 3 is
A) 0
B) -3
C) 1/3
D) 1
✅ Correct Answer: C
Explanation: The reciprocal of a number is 1 divided by the number, so 1/3.
Q: In a data set, the middle value is called the
A) Mean
B) Mode
C) Range
D) Median
✅ Correct Answer: D
Explanation: Median is the middle value when numbers are arranged in order.
Q: If x + 4 = 10, then x =
A) 4
B) 5
C) 6
D) 7
✅ Correct Answer: C
Explanation: Solving for x gives x = 10 − 4 = 6.
Q: The perimeter of a square with side length 7 is
A) 21
B) 49
C) 28
D) 14
✅ Correct Answer: C
Explanation: Perimeter is calculated as 4 × side = 4 × 7 = 28.
Q: A square with side 5 has a perimeter of
A) 25
B) 20
C) 15
D) 10
✅ Correct Answer: B
Explanation: Perimeter is found by 4 × side = 4 × 5 = 20.