Home ECAT Maths Test 3 Online Preparation Mcqs ECAT Maths Test 3 Online Preparation Mcqs ECAT Maths Test 3 Online Preparation Mcqs With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. To draw conclusions from premises believed to be true, this way of reasoning is called: A. ImplicationB. Deduction C. Disjunction D. Induction Question 1 of 15 Loading... Question 2 of 15 2. Which of the following is not true? A. tan θ = 20 B. sin θ = -1/5 C. sec θ = ½D. Cos θ = 1 Question 2 of 15 Loading... Question 3 of 15 3. r is called the: A. Modulus B. Argument C. Radian D. AmplitudeQuestion 3 of 15 Loading... Question 4 of 15 4. A constant function is: A. Always constant B. Both increasing and decreasing functionC. Decreasing function D. Increasing function Question 4 of 15 Loading... Question 5 of 15 5. The term involving x⁴ in the expansion (3 – 2x)⁷ is: A. 15/20 x⁴ B. 313 x⁴ C. 217 x⁴D. -25 x⁴ Question 5 of 15 Loading... Question 6 of 15 6. The solution of the differential equation dy/dx = 1 + y²/a + x² is: A. y = (1 + x²)c B. x² + 1 = y + cC. x² = (1 – y)c D. tan⁻¹y = tan⁻¹x + tan⁻¹c Question 6 of 15 Loading... Question 7 of 15 7. To express a single rational fraction as a sum of two or more single rational fractions which are called? A. Improper fraction B. Mixed form C. Polynomials D. Partial fraction Question 7 of 15 Loading... Question 8 of 15 8. A chord passing through the focus of a parabola is called a: A. Latus rectum B. Directrix C. Focal chord D. TangentQuestion 8 of 15 Loading... Question 9 of 15 9. If C is a constant, then d/dx (c) = A. 0 B. c C. cxD. 1 Question 9 of 15 Loading... Question 10 of 15 10. Three point (-2, 2), (8, -2) and (-4, 3) are vertices of a: A. Equilateral triangle B. Right-angles triangle C. Rectangle D. Isosceles triangleQuestion 10 of 15 Loading... Question 11 of 15 11. Let A is a subset of U, then (A’)’ = A, this is called: A. Double complementation law B. Involution law C. Associative lawD. Complementation law Question 11 of 15 Loading... Question 12 of 15 12. The area of triangular region cannot be: A. 1 B. Zero C. None of theseD. Positive Question 12 of 15 Loading... Question 13 of 15 13. ⁵∫₋₁|x – 3| dx is equal to: A. 10 B. 1 C. -1D. ½ Question 13 of 15 Loading... Question 14 of 15 14. A function from A to B is denoted by: A. f → A→ B B. f : B→ A C. f → A : BD. f : A→ B Question 14 of 15 Loading... Question 15 of 15 15. There are 16 points in a plane in which 6 are collinear. How many lines can be drawn by joining these points? A. 22 B. 106C. 72 D. 66 Question 15 of 15 Loading... Loading... Related Study Posts:Online ECAT Test Preparation McqsKIPS Entry Test Preparation 2024 Online MDCAT ECAT NUSTBest Book for ECAT Entry Test Preparation BooksASF Written Test Preparation Online McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineTESCO Jobs Online NTS Test Preparation McqsFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with Syllabus