CSEC Mathematics · May/June 2016 · Paper 1

37 multiple-choice items from this paper. Open one to see it in full, then practise it on Quelpr and get it marked against the mark scheme.

1. Q11 mark · multiple choiceIn standard form 0.0325 is written as
2. Q81 mark · multiple choiceWhat is the value of the digit 2 in the number 48.621?
3. Q101 mark · multiple choiceIf 3n is an odd number, which of the following is an even number?
4. Q111 mark · multiple choiceItem 11 refers to the following information. P = \{\text{prime numbers}\} Q = \{\text{odd numbers}\} R = \{\text{even numbers}\} Which of the following sets is empty?
5. Q171 mark · multiple choiceTom bought a pen for \30 and sold it to gain 20\%$ on his cost price. How much money did he gain?
6. Q191 mark · multiple choiceA television set costs \350 cash. When bought on hire-purchase, a deposit of \35 is required, followed by 12 monthly payments of \30$. How much is saved by paying cash?
7. Q241 mark · multiple choice\frac{1}{5x} + \frac{2}{3x} =
8. Q251 mark · multiple choiceUsing the distributive law, (p \times q) - (p \times r) is simplified to
9. Q261 mark · multiple choiceIf x = -2, y = 3, t = 2, then \left(\frac{x}{y}\right)^t =
10. Q281 mark · multiple choiceIf 5(2x - 1) = 35, then x =
11. Q291 mark · multiple choiceWhat is the value of \frac{x^2 + 3y}{xy}, if x = 4 and y = 2?
12. Q311 mark · multiple choiceWhen 5 is added to a certain number and the result is multiplied by 3 the final answer is 27. What is the original number?
13. Q321 mark · multiple choice3 800 millimetres expressed in metres is
14. Q331 mark · multiple choiceItem 33 refers to the following diagram. The circle shown in the diagram, not drawn to scale, has a centre at O. The area of the circle, in \text{cm}^2, is
15. Q351 mark · multiple choiceThe volume, in \text{cm}^3, of a cube of edge 3 cm is
16. Q361 mark · multiple choiceItem 36 refers to the following diagram. The figure above, not drawn to scale, shows a sector of a circle centre O. The length of the minor arc PQ is 8 cm. What is the length of the circumference of the circle?
17. Q371 mark · multiple choiceA man started a journey at 09:30 h and arrived at his destination, in the same time zone, at 13:30 h on the same day. If his average speed was 30 km/h, then the distance, in km, for the journey was
18. Q391 mark · multiple choiceItem 39 refers to the following diagram. The diagram above, not drawn to scale, consists of a triangle resting on a square of side 5 cm. The height of the triangle is 4 cm. What is the TOTAL area of the figure?
19. Q401 mark · multiple choiceThe score which occurs most frequently in a distribution is defined as the
20. Q411 mark · multiple choiceItem 41 refers to the following bar chart. The bar chart shows the ages of children who took part in a survey. How many children took part in the survey?
21. Q421 mark · multiple choiceItem 42 refers to the eight scores below. 10, 15, 4, 7, 8, 8, 1, 4 The median of the scores presented above is
22. Q431 mark · multiple choiceIn a class of 20 students, 12 are girls. What is the probability that a student chosen at random is a boy?
23. Q441 mark · multiple choiceItem 44 refers to the following diagram. The piechart above shows the preference in drinks of a group of students. Each student may select only one drink. If 12 students prefer chocolate, then the TOTAL number of…
24. Q451 mark · multiple choiceIf the mean of the numbers 2x, 3x, 4x and 3x is 12, then the sum of the numbers is
25. Q471 mark · multiple choiceItem 47 refers to the following graph. The straight line AB cuts the y axis at
26. Q481 mark · multiple choiceItem 48 refers to the following graph. The gradient of AB in the graph above is
27. Q491 mark · multiple choiceIf f(x) = x^2 - x - 1, then f(-5) =
28. Q501 mark · multiple choiceWhat is the gradient of the straight line 2y = -3x - 8?
29. Q511 mark · multiple choiceThe range of f: x \to x^5 for the domain \{-2, -1, 0, 1, 2\} is
30. Q521 mark · multiple choiceItem 52 refers to the following diagram. What transformation maps PQR onto P'Q'R'?
31. Q531 mark · multiple choiceThe image of a point P(1, 2) under a translation is P'(-5, -4). What is the translation vector?
32. Q541 mark · multiple choiceItem 54 refers to the following diagram. In the diagram AB and CD are parallel. Which of the following BEST describes the relation between x and y?
33. Q551 mark · multiple choiceItem 55 refers to triangle ABC below. In the triangle ABC, not drawn to scale, AB is 17 cm, AC is 15 cm, BC is x\text{ cm} and angle BCA is 90^\circ. The value of x is
34. Q561 mark · multiple choiceItem 56 refers to the following diagram. In the diagram, AB is parallel to EC. The measure of \angle BDE is
35. Q571 mark · multiple choiceItem 57 refers to the diagram below. In the right-angled triangle above, which trigonometric ratio is equal to \frac{4}{8}?
36. Q581 mark · multiple choiceItem 58 refers to the following diagram. In the isosceles triangle shown above, the value of x is
37. Q591 mark · multiple choiceItem 59 refers to the following diagram. OAA', OBB' and OCC' are straight lines. \triangle ABC is mapped onto \triangle A'B'C' by an enlargement with centre O. What is the scale factor of the enlargement?