Mathematics Mcqs
Mathematics MCQs include a wide range of solved multiple-choice questions from basic arithmetic to advanced mathematics. These questions cover topics such as Algebra, Geometry, Trigonometry, Calculus, Probability, Statistics, and Arithmetic. They are especially designed for students and candidates preparing for PPSC, FPSC, CSS, PMS, NTS, KPPSC, SPSC, and other competitive exams. Practicing these MCQs helps improve problem-solving skills, numerical ability, and analytical reasoning, making them ideal for both academic learning and job test preparation.
Factorization of the expression y^2 + y-6 is?
- (y+2)(y-3)
- (y+3)(y-2)
- (y+3)(x-4)
- None
Explanation
To factorize the expression y^2 + y – 6, we need to find two numbers whose product is -6 and whose sum is 1 (the coefficient of the middle term).
These numbers are 3 and -2, so we can write:
y^2 + y – 6 = (y + 3)(y – 2)
The civil war (1992-2002) is also known as the black decade.
A) Tajikistan
(B) Algerian
(C) Sudanese
(D) None of these
The correct answer is (B) Algerian
The Algerian civil war (1992-2002) is also known as the Black Decade.
It was a period of intense violence.
It was conflict between the government and Islamist insurgents (11 January 1992 to 8 February 2002)
The range of the probability of each event lies between:
- a. 0 & 0.5
- b. 0 & 1
- c. 0.8 & 2
- d. 0 & 3
If A and B are disjoint sets, then \( A \cap B \) is equal to:
- Ø
- Set A
- Set B
- \( A \cup B \)
Which formula represents compound interest?
- P(1 + rt)
- P (P x r x t)
- P(1 + r/n)^(nt)
- P + (P x r x t)
Expand 4ab.
- a² + b²
- a² – b²
- (a + b)² – (a – b)²
- (a + b)² + (a – b)²
What is the domain of the set R = {0, 2, 3}?
- {0, 1, 2, 3}
- {1, 2, 3}
- {0, 2, 3}
- {0, 1, 2}
{0, 2, 3} is the domain of the set R.
The domain of a set is simply the set itself.
The standard form of a quadratic equation is ____.
- ax + b = 0
- ax³ + bx² + cx + d = 0
- ax² + bx + c = 0
- ax⁴ + bx³ + cx² + dx + e = 0