Mathematics Contest B Cadet College.pptx

Questions based on Mathematics

1. Mathematics Olympiad Contest

2. Team A The Largest 4-digit number is________________ 9999 b) 1010 c) 9990 d) 9090

3. Team A 2) A reflexive angle is a) More than 90 degrees b) equal to 90 degrees c) More than 180 degrees d) Equal to 180 degrees

4. Team A 3) The maximum number of roots for quadratic equations are a) 1 b) 2 c) 3 d) 4

5. Team A 4)What will be the area of the circle if the diameter is 16cm, give your answer in terms of . a) 72 Sq.cm . b) 92 Sq.cm c) 64 Sq.cm d) N O T  

6. Team A 5) The locus of points , whose abscissa and ordinate are always equal, is a) x-y = 0 b) x+y =1 c) x+y+1 =0 d) NOT

7. Team B 1)The two rational numbers which are equal to their reciprocals are: a) 1,-1 b) 1,0 c) -1,0 d) 0,2

8. Team B 2) Two Parallel lines intersect at _____________ One point b) Two points c) Three-point d) NOT

9. Team B 3) A line intersecting a circle in two points is called a______ Secant b) Chord d) Diameter d) Tangent

10. Team B 4)Which of the following is not a basic geometry shape? Square b) Triangle c) Circle d) diamond

11. Team B 5) The point (-2, -3) Lies in which quadrant__________ First b) Second c) Third d) Four solution: c) Third

12. Team C The Graph of linear equation is _____________ A curve b) Straight line c) parallel line d) Perpendicular line

13. Team C The decimal representation of the rational number is____ Always terminating b) Either terminating or repeating c ) neither terminating nor repeating d) N O T

14. Team C The sum of first five multiples of 3 is _______ 45 b) 55 c) 65 d) 75

15. Team C Two lines are said to be parallel if the difference of their slope is __________ -1 b) 0 c) 1 d) NOT

16. Team C What will be the 6 th term of the sequence 4, 9,14, …….. 39 b) 29 c) 96 d) 59

17. Team D 1) The rational number 3/2 lies between ____ & _____on the number line. a) 0,1 b) 1,2 c) 3,2 d) 1,-1

18. Team D 2) The longest chord of a circle is : a) Radius. b) Arc. c) Diameter. d) segments

19. Team D 3) Trigonometry is the study of : a) Obtuse -angled triangle b) Scalene triangle c) Right-angled triangle d) NOT

20. Team D 4) The polygon is distinguished by : a) The type of prism b) The type of triangle c)The degree of its angle d) The number of sides

21. Team D 5) Which of the following is not true about direct variation a) Direct variation is Y= k/x b) Direct variation is y= kx c) Direct variation passes through the origin. d) Direct variation has a constant K.

22. Team E 1) A _________ has any polygon that has 4 sides: a) Square. b) Parallelogram. c) Quadrilateral. d) Trapezoid

23. Team E 2) Parallelogram is a : a) pantagon . b) Quadrilateral. c) Heptagon. d) Octagon

24. Team E 3)Find the number of angles in the following figures : a) 5. b) 6. c) 3. d) 4

25. Team E 4) A Student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly? a) 17 b) 15 c) 14 d) 16

26. Team E 5) What is y -intercept of the line x-2y= 3? a) -3/2. b) 3/2. c) -1. d) 1

27. The End