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. The angle X, Y and Z formed angle on a straight line. If X = 450, Y =620. What is the value of Z?a. 530b. 630c. 730d. 830 a. 53 b. 63 c. 73 d. 83 None 3. Add description here!A bag contains 3 white, 6 red and 5 blue identical balls, a ball is picked at random from the bag, what is the prob. that it is either white or blue? (a) 9/14 (b) 5/14 (c) 4/7 (d) 6/7 None 4. Find the value of n, if 5n + 3 = 3n + 5 a. 1 b. 2 c. 3 d. 4 None 5. Sum of angles in cyclic quadrilaterals isa. 3600b. 1800c. 900d. 450 a. 360 b. 180 c. 90 d. 45 None 6. Algebraic expression with two denominator is know as ...... A. Decimal B.Simple C. Binomial None 7. 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 8. The LCM of 4,5 and 6. A. 70 B. 60 C.80 100 None 9. Solve 2(3× - 2) =8. Find the values of ×. A. 2 B. 3 C. 4 D. 5 None 10. The common ratio in the sequence 90, 30, 10……. Is a. 3 b. 1/3 c. 2/3 d. 1 None 11. The negation of any statement is the ……………. Of that statement a. Farward b. Opposite c. Synonym d. None None 12. The point of .......... In a graph gives a solution to problems. A. Co ordinates B. Slope Intersection D. Axis None 13. Unknown simple mean ......,. Value B. Number's C. Variable D. Numerical None 14. How many prime numbers are there between 11 and 20 inclusive a. 4 b. 5 c. 6 d. 7 None 15. 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 16. 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. what is c? A.10m B. 12m C. 9m D. 9.5m None 17. In ∆PQR, p=1.8cm q = 2.5cm and r = 3.6cm. Calculate P. A. 27.50 B. 300 C. 320 D.280 A. 27.50 B. 300 C. 320 D.280 None 18. 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 19. Cumulative frequency curve is also known as a. Bar chart b. Pie chart c. Histogram d. ogive None 20. The population of student in school Is 810, if this is represented on a pie chart, calculate the sector angle for a class of 72 students.a. 320b. 450c. 600d. 750 a. 32 b. 45 c. 60 d. 75 None 21. Angle that measured exactly 90 degree is called ........ A. Right angle B. Reflex angle C. Straight angle D. Acute angle None 22. Simplify 3(y +4) = 4(y + 1). Y=? A. 5 B. 6 C. 7 D. 8 None 23. One of the following is not method of solving simultaneous equation. A. Simplification B. Eliminations C. Graphically D. Substitution None 24. 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 25. Change 0.0225 to the lowest fraction a. 5/400 b. 9/450 c. 9/400 d. 18/800 None 26. A triangle field has two sides 60m and 75m long and the angle between them is 1020. How long is the third side? a. 80m b. 100.8 c. 105.3m d. 150m None 27. 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 28. Evaluate 3x + 7yxy - 17, given that x=3 and y=2. A.25 B. 30 C. 40 D. 20 None 29. A number is chosen at random from the set (11, 12, 13, ….25) what is the probability that the number is odds?(a) 7/15 (b) 8/15 (c) 1/4 (d) 3/4 (a) 7/15 (b) 8/15 (c) 1/4 (d) 3/4 None 30. Two fair dice tossed together at once find the probability that the sum of the outcome is at least 10 Add description here! (a) 1/12 (b) 3/15 (c) 5/36 (d) 2/5 None 31. The sum of first five even numbers is a. 20 b. 30 c. 40 d. 50 None 32. Find the value of cos 600 + sin 300 a. 1 b. ½ c. ⅕ d. 0 None 33. ............ Deal with the drawing of geometrical figures suing pair of compass and a ruler. A. Bisectional B. Intersection C. Locus D. Construction None 34. Determine the range of the scores 2, 6, 2, 5, 3, 2, 0, 1, 2, 7 a. 7 b. 6 c. 5 d. 4 None 35. Express the true bearing 2100 as a compass bearing. A S300W B S600W C.N300W D.S600E A S300W B S600W C.N300W D.S600E None 36. Find the LCM of 12 and 18. A. 68 B. 72 C. 36 D. 108 None 37. If the bearing of X from Y is 750. What is the bearing of Y from X?a. 3250b. 2850c. 2550d. 1900 a. 325 b. 285 c. 255 d. 190 None 38. The H C M of 20 and 32. A. 18 B. 16 C. 8 D. 4 None 39. A bag contains 3 red, 5 green and 7 white balls, if a ball is selected from the bag. What is the probability that it is a green ball? a. 5/15 b. 7/15 c. 1/3 d. 1/9 None 40. 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 1 out of 40
