Mathematics Tests 1017 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks Mathematics (Matric) Quiz 1 / 25 (a + b)² + (a - b)²=_________? 4ab 2a² + 2b² a² – b² a² + b² 2 / 25 If X > 0 then |X| = ? 1 None 0 X 3 / 25 A triangle with two acute angles and one obtuse angle is called _______ triangle Isosceles Scalene Right Obtuse 4 / 25 Slope of a line parallel to x-axis is …………. One Undefined Zero None 5 / 25 Cot 90° = ……………? 1 Infinity 0 1/2 6 / 25 f is a function from set A to set B such that then: f is bijective f is into f is 1-1 f is on-to 7 / 25 What comes next in the sequence: 1, 3, 11, 43, ____ ? 181 191 161 171 8 / 25 What will be added in 49 x2 + 14y to make it a complete square? 2y Y y2 7y 9 / 25 A matrix having its all entries zero is called …………….? Scalar Null or Zero Diagonal Identity 10 / 25 Log amn = ………? (Log mn)ᵃ Log aᵐ x Log aᵑ Log aᵐ + Log aᵑ Log aᵐ - Log aᵑ 11 / 25 How many lines can pass through a point ……………… One Two Finite Infinite 12 / 25 Types of triangle are _______. 4 6 3 5 13 / 25 Matrices do not obey _____ law. Commutative Distributive Additive Associative 14 / 25 (x+2y+z) (x2+4y2+z2-2xy-2yz-xz) = _____________. x3+2y3+z3-6xyz x3+8y3+z3+6xyz x3+8y3+z3-6xyz x3-2y3+z3-6xyz 15 / 25 A triangle with all three sides having different lengths is called _______triangle Acute Scalene Obtuse 16 / 25 If number of elements in A are 3 and in set B is 4 then number of elements in A x B are: 23 24 3 x 4 32 17 / 25 A triangle with all three sides having different lengths is called _______triangle Acute Scalene Obtuse 18 / 25 HCF of l2-m2 and l4-m4 is _______________. l-m l+m l2-m2 l2+m2 19 / 25 For what value of q, x2+16x+q is a complete square = _______________. 46 44 64 54 20 / 25 Two vectors will be equal if their ________ are equal. Length and direction Unit Norms Direction 21 / 25 If set X has “n” elements then P(X)= ……………….. 2X n 2n-1 2ᶯ 22 / 25 In a class of 40 students 20% are girls. How many boys are there in the class? 28 26 32 30 23 / 25 What are the values of x and y in the following pair of equations x²y – 2y = 42, x + 2 = 5 x = 2, y = 6 x = −3, y = −6 x = −2, y = −6 x = 3, y = 6 24 / 25 6 √3 + 2 √3 = …………? 2√3 4√3 8√3 √3 25 / 25 If A∩B = ɸ then___? A ⊆ B c B⊆A ) A c ⊆ B c A⊆B Your score is Restart quiz Subscribe our Channel Here Apply Here for Online Registration Contact For any inquiy please Call +92-3332225389 Facebook-f Twitter Google-plus-g Instagram Dribbble Youtube
