BASIC CLASSES THIRD TERM EXAMINATIONS 2021-2022 ACADEMIC SESSION SUBJECT | MATHEMATICS | CLASS : SS 2A PAPER I | OBJECTIVE | ANSWER ALL HOME PAGE أَكَادِيمِيَّةُ خَيْصَلَ لِلْعُلُومِ الإِسْلَامِيَّةِ MATHEMATICS SS2A THIRD TERM CLASS FULL NAME ADMISSION NUMBER 1. A set form when elements of two or more set are combined is called .......,.. A. Union set B. Disjoint C.complement D. Intersection None 2. What values of K will make the expression X2 + 3x + k = 0 a perfect square a. 9/4 b. 4/9 c. 9 d. ¾ None 3. A statement which consist of two or more simple statement is called…………. a. Normal statement b. General statement c. Compound statement d. Double statement None 4. Find the value of n, if 5n + 3 = 3n + 5 a. 1 b. 2 c. 3 d. 4 None 5. the gradient of a line which pass through point A(0 2), B (2 8) is a. 1 b. 2 c. 3 d. 4 None 6. Given a triangle ABC, if a=17m, b=10m, A=600. Find B0?a. 450b. 310c. 240d. 220 a. 45 b. 31 c. 24 d. 22 None 7. Sum of angles in cyclic quadrilaterals isa. 3600b. 1800c. 900d. 450 a. 360 b. 180 c. 90 d. 45 None 8. Express the x in terms of x/8 =5/9. A. 2 B. 3 C. 7 D.5 None 9. Numbers are also called ........... A. Variable B. Value C. Numerical D. Sings None 10. What is the probability of throwing a number greater than 4 with a single fair die. (a) ½ (b) 1/3 (c) 5/6 (d) 2/3 None 11. Express x in term of x/3 - x/7 =12 ? A. 10 B. 9 C.8 D.7 None 12. Six sided polygon is called a. Hexagon b. Heptagon c. Pentagon d. Octagon None 13. The H C M of 20 and 32. A. 18 B. 16 C. 8 D. 4 None 14. A triangle in which one of the angles is more than 900 but less than 1800 is called a. Acute b. Obtuse c. A and b d. None None 15. The point of .......... In a graph gives a solution to problems. A. Co ordinates B. Slope Intersection D. Axis None 16. A bag contains 3 red, 4 black and 5 green identical balls, 2 balls are picked at random one after the other without replacement, find the prob that one is red and the other is green (a) 5/22 (b) 7/23 (c) 15/132 (d) 12/13 None 17. Use the information below to answer question 1 – 3. In ∆ABC, a = 7.8m, b= 8.5m and B = 57.70. correct answers to 1 d.p. find C A. 510 B. 71.40 C. 710 D. 800 A. 510 B. 71.40 C. 710 D. 800 None 18. Find the LCM of 12 and 18. A. 68 B. 72 C. 36 D. 108 None 19. A coin is tossed twice, what is the probability of obtaining at least a head (a) 3/4 (b) 1/3 (c) 2/5 (d) 1/2 None 20. Simplify x/18 =4/5 A. 18 1/2 B. 12 2/3 C. 16 2/3 D 14 2/5 None 21. Use the information below to answer question 1 – 3. In ∆ABC, a = 7.8m, b= 8.5m and B = 57.70. correct answers to 1 d.p. find AA. 50.90 B. 510 C. 71.40 D. 700 A. 50.9 B. 510 C. 71.40 D. 700 None 22. A box contains 8 blues 6 yellow and 10 green balls , one all is picked at random from the box, what is the probability that the ball is yellow. (a) 1/3 (b)½ (c) 3/4 (d) 5/12 None 23. Determine the median of the scores 2, 6, 2, 5, 3, 2, 0, 1, 2, 7 a. 1 b. 2 c. 3 d. 4 None 24. Calculate mean of the following scores 2, 6, 2, 5, 3, 2, 0, 1, 2, 7 a. 4 b. 3 c. 2 d. 1 None 25. ............ Deal with the drawing of geometrical figures suing pair of compass and a ruler. A. Bisectional B. Intersection C. Locus D. Construction None 26. Expresses x in term of in term of x/3 - x/7 = 12. A. 63 B. 36 C. 66 D. 33 None 27. What is the bearing of M from N, if the bearing of N from M is 3150? A. 0650 B. 0150 C. 0450 D. 0250 A. 0650 B. 0150 C. 0450 D. 0250 None 28. Evaluate 3x + 7yxy - 17, given that x=3 and y=2. A.25 B. 30 C. 40 D. 20 None 29. If the angle subtends at circumference of a circle is 640. What will be the value subtends at Centre of the same circle?a. 1280b. 640c. 32d. 16 a. 128 b. 64 c. 32 d. 16 None 30. Express 123.4568 correct to 2 decimal places. a. 123 b. 123.4 c. 123.46 d. 123.47 None 31. form a box containing 2 Red, 6 white and 5 black balls, a ball is randomly selected , what is the probability that the selected ball is black. (a) 5/12 (b) 5/13 (c) 4/5 (d) 7/13 None 32. Two fair dice were tossed once. What is the probability of obtaining the sum of 12 a. 1/36 b. 5/36 c. 5/12 d. 1/12 None 33. Angle that measured exactly 90 degree is called ........ A. Right angle B. Reflex angle C. Straight angle D. Acute angle None 34. The negation of any statement is the ……………. Of that statement a. Farward b. Opposite c. Synonym d. None None 35. Simplify 3(y +4) = 4(y + 1). Y=? A. 5 B. 6 C. 7 D. 8 None 36. The sum of first five even numbers is a. 20 b. 30 c. 40 d. 50 None 37. Two ships P and Q left part R at the same time, P moves 4km due north and Q moves 3km due east. Calculate the distance between P and Q. a. 8km b. 6km c. 5.5km d. 5km None 38. Given that siny = 0.9998, find ya. 90b. 80c. 800d. 64 a. 88. 9 b. 88.8 c. 80 d. 64 None 39. The LCM of 4,5 and 6. A. 70 B. 60 C.80 100 None 40. If V = πr2h, make r the subject of the formulaa. V/πhb. √πv/hc. √v/πhd. rv/πh a. V/πh b. √πv/h c. √v/πh d. rv/πh None 1 out of 40
