Please, fill out the information below to continue. Note: This is a sample test, and you can only take it for a limited period, after which you will be required to subscribe to a plan NAME EMAIL PHONE NUMBER 1. Write 0.00054 in standard form. 5.4 × 10^-3 5.4 × 10^2 0.54 × 10^3 54 × 10^3 5.4 × 10^-42. The sum of two numbers is 43, and their difference is 7. Find the smaller number. 18 36 10 50 -83. [ Junior school mathematics ]If y is a positive number, for what values of y is 4 + 3y < 10 0 < y < 2 1 < y < 2 y < 2 0 > y > 24. Factorise the expression: 6k + 2 – 6kh – 2h. (1 - 2h)(3k + 1) 2(1 - h)(3k + 1) (2 + 3h)(3h - 1) (3k + 1)(2k - h) 2(1 + h)(3k + 1)5. Choose the word that best completes the sentence:This new process is a/an _________ advance in technology. stale considerable uncouth significant ardent6. A shop sells eggs in boxes of six. 25 boxes of eggs are examined. The table below gives the number of broken eggs in the boxes.What is the median number of broken eggs? 4 3 2 0 17. Which of the following is not a luminous object? A star The sun A lit candle The moon8. Which of the following does NOT have the electronic structure of Argon? sulphide ion aluminium ion calcium ion potassium ion chloride ion9. Choose the word that best completes the sentence:We're fighting for the _______ abolition of the death penalty. frenetic decisive chronic average outright10. [ Physics ]Which among the following are primary colors? Blue, Yellow, Green Red, Green, Blue Yellow, Violet, Blue Red, Magenta, Yellow11. Choose the word that best completes the sentence:I don`t think we can succeed without the __________ acceptance of the unions. careless average pronounced wholehearted polite12. Primary colors of light are None of these colors Red, blue and green Cyan, magenta and yellow Black, blue and green13. Which of the following is true of a cube? It has six vertices It has eight equal faces All edges are parallel to one another All the faces are the parallel to one another It has 12 equal edges14. Express 4570000 in standard form. 457 × 10^4 45.7 × 10^5 4.0 × 10^-4 4.5 × 10^6 4.57 × 10^615. Evaluate, without using calculator/tables, (0.35 × 0.84) ÷ 0.0105 2.8 280 0.28 0.0028 28.016. Considering formulae z = (x + y) ⁄ 2, then if x = 10 and y = 12 value of 'z' will be 16 11 22 2017. Reduce each number in the following expressions to two significant figures and then evaluate: ( 0.04371 × 2.44913 ) ÷ 0.047512 2.4 1.8 2.2 2.6 1.618. Choose the word that best completes the sentence:I wouldn`t upset him. He can be a/an ________ adversary. casting unfair dangerous significant ardent19. A ball has diameter 20cm. What is the volume of the ball, correct to two significant figures? 6,000 cm³ 4,200 cm³ 4,000 cm³ 5,000 cm³ 3,500 cm³20. Choose the word that best completes the sentence:Everyone ____ expected to come with their passports. were is was are21. The following oxides reacts with both acids and bases to form salts except Zinc oxide carbon (iv) oxide tin (iv) oxide Lead (ii) oxide22. Conservation of water means use of water careful careless lazy useless23. Arrange the following numbers in ascending order of magnitude 5/6, 11/13, 0.837 0.837, 11/13, 5/6 11/13, 5/6, 0.837 5/6, 11/13, 0.837 5/6, 0.837, 11/13 0.837, 5/6, 11/1324. Approximate 0.4059 to 3 significant figures. 0.4 0.41 0.405 0.40 0.40625. Which acid is present in lemon? citric acid lactic acid marlic acid tartaric acid26. Freshly boiled tap water tastes different from ordinary tap water because the water molecules are now smaller all the germs have been killed it contains more dissolved oxygen it contains more carbon(iv)oxide it contains less dissolved air27. Which of the following carries oxygenated blood? none of the above arteries all of the above veins28. Choose the word that best completes the sentence:Neither she nor the men _____ the permission to lock that office. have are has is29. Which of the following angles cannot be constructed with a ruler and a pair of compasses only? 112.5° 105° 115° 120°30. Find the mean and the modal marks respectively given the following data: 3, 4, 9, 3, 5, 5, 2, 4, 4, 6, 6, 6, 8, 7, 5, 7, 7, 6, 5, 6 5, 6 5.4, 6 5.25, 6 5.4, 5 5.5, 5.531. Factorise 27ab + 36b² 9b(3a + 4b) 6b²(3a - 4b) 3a(9b + 6b²) ab(27 + 36b) 9b(3a - 4b)32. Evaluate 4512 ÷ 0.05 correct to three significant figures 902 90200 90240 902000 902033. Wild life includes plants and animals that are nature tied slaves free chained34. Factorize 9y^{2}– 1 (9y - 1)² (6y - 1)² (3y - 1)² (3y + 1)² (3y - 1)(3y + 1)35. Calculate the mean of the following numbers.10, 2, 3, 6, and 4 4 5 3 6 736. A shop sells eggs in boxes of six. 25 boxes of eggs are examined. The table below gives the number of broken eggs in the boxes.Find the modal number of the broken eggs. 4 0 3 2 137. A number P is divisible exactly by 3 and 5 and a number Q by 3, 5 and 7. The H.C.F of P & Q is a factor of 15 105 a multiple of 15 1538. Class interval: 10-19 20-29 30-39 40-49Frequency: 2 4 3 1What is the median score? 25.5 27.5 24.5 26.0 27.039. If 3 is subtracted from a number, the result is 2 times the number subtracted from 6. Find the number 9 4 3 6 540. A die is thrown and a coin is tossed. Find the probability that the die shows an even number and the coin shows a head 1/4 4/6 1/2 1/6 141. Simplify (12x - 7y) + (6y + 3x) 12x - y 15x - 13y 15x - y 15x + 13y42. A clerk is allowed 10% of her income tax-free and pays 15% on the remainder. If her tax amounts to £2,970, what is her income? £28,000 £20,000 £25,000 £24,000 £22,00043. My grandfather walks very________ (Note: complete the sentence with the correct option) quick nice fastly fast44. Correct each of the numbers 38.7152 and 0.05381 to two significant figures and find their product , correct to two significant figures. 2.1 2.0 1.9 0.21 2.645. Which of the following possess valves? all of the above veins none of the above arteries46. The diameter of a rod is measured as 3.70cm to three significant figures. Find the maximum error in the measurement. 0.5cm 0.05cm 0.005cm 0.045cm 5cm47. The bearing of a tree from a house is 295°. Find the bearing of a tree from a house from the tree 095° 115° 025° 475° 295°48. The diagram illustrates the distribution of marks in a class testThe total number of students who sat for the test is 40 36 35 4849. 8.048 to the nearest tenth is 8 8.05 8.0 10 8.150. Find the mean and the modal marks respectively given the following data: 3, 4, 9, 3, 5, 5, 2, 4, 4, 6, 6, 6, 8, 7, 5, 7, 7, 6, 5, 6 5.5, 5.5 5.4, 6 5.4, 5 5.25, 6 5, 651 out of 50Time is Up!