01/05/2020Free Mock Exams British Lower Secondary/Junior Checkpoint 0Comments by Gate Academy 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. Which of the following is not a luminous object? A lit candle The sun A star The moon2. Class interval: 10-19 20-29 30-39 40-49Frequency: 2 4 3 1What is the modal score? 26.5 26.2 25.5 24.5 27.03. A grocer sells an article for $54 at a profit of 8%. What is her percentage profit or loss if she sells the same article for $44? 12% profit 18.5% loss 12% loss 18.5% profit 25% loss4. [ Junior school mathematics ]Solve the inequality5x + 1 ≤ 9x - 5 x > -3/2 x ≥ 3/2 x ≥ -3/2 x < 3/25. Which of the following carries oxygenated blood? none of the above arteries veins all of the above6. By solving inequality 10a < 50, answer will be a < 8 a < 5 a < 10 a < 507. The number 1.5714286, corrected to five decimal places, is 1.57140 1.57140 1.5714 1.57143 1.571008. Express 9126 to the nearest thousand. 9100 9120 91000 10000 90009. Which metal is commonly used for making an electromagnet? Iron Cobalt Copper Nickel 10. Choose the correct word order Why did so early she leave? Why so early did she leave? Why did she leave so early? Why she did leave so early?11. If X% of 240 equals 12, find X 3 1 7 512. Jennifer and Joseph together have $90. If Jennifer gives Joseph $20 then Joseph will have twice as much money as Jennifer. original amount of money Jennifer and Joseph have is Jennifer = $60, Joseph = $20 Jennifer = $25, Joseph = $40 Jennifer = $30, Joseph = $45 Jennifer = $50, Joseph = $4013. Approximate 0.0007925 correct to 3 significant figures. 0.001 0.00079 0.793 0.000793 0.000814. In galvanizing iron, the metal which coats the iron is tin aluminium silver zinc gold15. Solve the equation -48 + 11n - 20n + 12 = 0 0 2 -2 4 -416. Body floats in a fluid when it ________ is no longer subjected to gravity displaces its own weight of the fluid displaces its own volume of the liquid (fluid) displaces its own density of the fluid17. A sum of money invested at 6% per annum simple interest increased to $14,750 after 3 years. Determine the amount invested. $13,000 $12,000 $12,500 $13,500 $12,80018. If sum of 4 consecutive numbers is 98 then equation derived for this statement can be written as a + (a + 1) + (a + 2) + (a + 3) = 98 a + (a + 1) + (a + 2) + (a + 3) = 98a (a)(1)(2)(3) = 98 a + 1 + 2 + 3 = 9819. For the following set of numbers: 8, 3, 7, 5, 4, 2, 6, 5, 1, 3the range and the median are, respectively, 7, 5 10, 5 7, 3 8, 4.5 7, 4.520. If 45% of the Nigerian naira (N) is equal to 35% of the American dollar ($), the conversion rate of $1 = N 9/7 N 20/7 N 7/9 N 7/20 N 20/921. Approximate 0.4059 to 3 significant figures. 0.4 0.41 0.406 0.405 0.4022. Simplify (12x - 7y) + (6y + 3x) 15x - y 15x - 13y 15x + 13y 12x - y23. Choose the word that best completes the sentence:I`m afraid her husband has got a __________ addiction to gambling. latest decisive frenetic chronic careless24. Conservation of water means use of water lazy careful careless useless25. A box contains purple, green and yellow balls in the ratio 8 : 3 : 2. There are 10 yellow balls. If 10 green and 10 purple balls are removed from the bag, find the new ratio. 6 : 1 : 1 6 : 1 : 2 7 : 1 : 2 6 : 2 : 1 7 : 2 : 126. Factorise: x^{2} – 7x – 30 (x + 2)(x - 15) (x + 5)(x - 6) (x + 3) (x - 10) (x + 1)(x - 30) (x + 6)(x - 5)27. The table below gives the distribution of the ages (in years) of 30 students in a school club.Calculate the mean. 5 6 11 7 11.728. [ Physics ]Ampere-hour is the unit of which among the following? Amount of charge Intensity of current Energy Power29. Allotropes of an element differ in their? Electronic Configuration Physical Property Chemical Property Mass number30. An exothermic reaction is one which involves Evolution of gas as it proceeds Attainment of dynamic equilibrium Positive change in value of enthalpy Loss of heat to the surroundings31. Factorise the expression 25x^{2} – 1 (25x - 1)(x + 1) (5x - 1)(5x - 1) (5x +1)(5x - 1) (5x + 1)(5x + 1) (25x + 1)(x - 1)32. The product of two numbers is 21.if one of the numbers is – 7, find the second one -2 3 -4 -3 -533. Which of this is characterized by abnormal haemoglobin shape leukemia pneumonia hemophilia sickle cell disease34. Calculate the area of the triangle drawn below. 40 cm² 14 cm² 54 cm² 20 cm² 25 cm²35. Choose the word that best completes the sentence:He spoke English with a _________ French accent. chronic pronounced average widespread careless36. What is the lowest common multiple of the prime numbers between 1 and 10? 35 210 90 105 7037. The bearing of a tree from a house is 295°. Find the bearing of a tree from a house from the tree 295° 115° 025° 095° 475°38. 8, 5, 9, 6, 2, 4, 8, 0The mean of the above number is None of these 4 5.5 7 639. Find the smallest number by which 504 must be multiplied so that the product is a perfect square. 21 14 3 2 740. Choose the word that best completes the sentence:We need to make sure that there is enough _________ accommodation to house all the delegates. luxury wholehearted dreadful careless yellow41. The bearing of Q from P is 270°. What is the bearing of P from Q? 180° 150° 045° 090° 270°42. Choose the word that best completes the sentence:He invited me around to see his _________ acquisition, a new BMW. latest casual crowning grudging damaging43. Chemistry is a branch of science which can be used for providing the services to mankind. Comment on the statement. Strongly not May Be False True44. Factorize 9y^{2}– 1 (9y - 1)² (3y - 1)(3y + 1) (3y - 1)² (3y + 1)² (6y - 1)²45. A girl starts at a point X and walks 3km due East to Y. she then walks 4km due North to Z. find the bearing of Z from X (to the nearest whole degree). 053° 090° 060° 045° 037°46. The end product of carbohydrate is fatty acid and glycerol glucose water amino acids47. Three girls Shanon, Tara and Tola shared a packet of sweets. Shanon received 2/5 of the sweets, Tara received 5/9 of the remainder and Tola got 8 sweets. How many sweets were in the packet? 40 25 15 20 3048. Water lost through evaporation and transpiration is in the form of water vapour solid gas liquid49. The heating element of an electric heater is made of ____ None of these Aluminum Nichrome Copper50. The diameter of a rod is measured as 3.70cm to three significant figures. Find the maximum error in the measurement. 0.005cm 0.045cm 0.5cm 0.05cm 5cm51 out of 50Time is Up!