01/05/2020Free Mock Exams Junior Class NECO/BECE 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. The size of angle AOB is equal to 132 degrees and the size of angle COD is equal to 141 degrees. Find the size of angle DOB. 93° 23° 53° 43°2. The heating element of an electric heater is made of ____ None of these Copper Aluminum Nichrome3. Calculate to the nearest whole number the perimeter of a circle whose radius is 6cm. 36 cm 39 cm 37 cm 38 cm4. The speed of 144 km/hr, expressed in metres per second is 40 36 20 28 725. The meeting point of bones is called bones blood muscles joints6. Light from the laser is ________. Incoherent Composite Monochromatic Dispersed light 7. There are how many classes of levers 1 4 3 28. Carbon (IV) oxide makes up of the air 0.03% 79% 0.01% 21%9. Choose the word that best completes the sentence:Elize and Raveshan _____ our new project managers. was is are has10. Ammonia and ammonia-containing compounds from decayed plants and animals in the soil are converted to by ______ nitrosomonas, carbon nitrosomonas, pedrosomonas nitrites, pedromonas nitrites, nitrosomonas11. [ Physics ]Ampere-hour is the unit of which among the following? Energy Amount of charge Intensity of current Power12. The following marks were obtained by candidates in an examination What percentage of the candidates scored above 70 marks? 8.4% 15.2% 11.4% 4.5%13. Which acid is present in lemon? citric acid tartaric acid marlic acid lactic acid14. [ Junior school science (biology) ]Bending movement can be due to plant reacting to Animals Step Gravity Wind15. Nut crackers are examples of what class of lever first class lever fifth class lever second class lever fourth class lever16. Choose nearest meaning of TAINT Corrupt Stain Dirty Soil17. Round off 0.004365 correct to 2 significant figures. 0.0044 0.004 0.00437 0.0043 0.4418. A reception hall is arranged such that the first row contains 10 seats and each successive row has two more seats than the preceding row. The total number of seats in the first twelve rows is 252 120 222 362 24019. Choose the word that best completes the sentence:Neither Sibongile nor Ted ______ the keys to the stationery cupboard. didn't have has have was20. In the presence of sunlight, green plants make use of and to manufacture their food hydrogen, oxygen oxygen, water water, hydrogen carbon ii oxide, water21. What is the gaseous part of the earth called lithosphere hydrosphere atmosphere solosphere22. A city which has the ‘Eiffel Tower’. paris new york california seattle23. Choose the word that best completes the sentence:I`m afraid her husband has got a __________ addiction to gambling. frenetic latest decisive chronic careless24. The table below gives the ages of a group of students in a school club.Obtain the mode. 14 12 16 15 1325. Which state of matter has negligible cohension force fluid solid gaseous liquid26. The teacher is popular _____ his pupils. (Fill in the blanks) for with among to27. [ Junior school science (physics) ]The following are natural sources of energy except Wind Petroleum Sun Food28. [ Junior school mathematics ]Find the range of values of y for which satisfies the inequality-2 + y < -y ≤ 4y - 10 8 < y ≤ 9 y > -3 or y < 5 1 < y ≤ 2 y < 1 or y ≥ 229. Add 11010two + 1011two. 110000 11010 111000 100101 11000130. [ Junior school science (physics) ]Calculate the work done if a box is pulled by a boy with a force of 150N through a distance of 50m 650J 65J 7500 75J31. If 5 is subtracted from twice a certain number, the result is the same as adding 8 to the original number. Express this statement as an equation. 2x - 5 = x + 8 5 - 2x = x + 8 x - 25 = 8 + x 2x + 5 = x -8 2(5 - x) + 8 = x32. The fleshy part of the human body is Joints Blood Bones Muscles33. In respiration, animals give off CO2 N2 O2 NH334. Symptoms of cholera include sleeping dehydration a and c stooling35. [ Junior school science (biology) ]Which of the following is used in making batteries for light torches? Gold Zinc Diamond Copper36. A ball has diameter 20cm. What is the volume of the ball, correct to two significant figures? 4,200 cm³ 6,000 cm³ 4,000 cm³ 3,500 cm³ 5,000 cm³37. Which of the following does NOT have the electronic structure of Argon? sulphide ion potassium ion chloride ion calcium ion aluminium ion38. Simplify 2(y-9) -2(y-9) 2(9+y) 81-y²39. If the bearing of Kent from Chichester is on a bearing of 235°. What is the bearing of Chichester from Kent? 035° 235° 125° 055°40. I believe in the unity of God. Here 'Unity' means Uniqueness University Universal Oneness41. The pie chart below shows the distribution of the expenditure of a household on various food items in a certain month. If N200 was spent on fruits, how much was spent on rice? N600 N400 N800 N1,00042. Approximate 0.4059 to 2 significant figures. 0.4 0.41 0.405 0.406 0.4043. Simplify the expression: (3a + b) - (2a - 2b) 5a - 3b a - b 5a + 3b a + 3b a - 3b44. The diameter of most animal cells ranges from 100 to 1000 cm. 0.01 to 0.1 cm 0.1 to 1.0 cm. 1.0 to 10 cm. 10 to 100 cm45. The circulatory system is made up of the following except blood heart blood vessels chloroplast46. Choose the word that best completes the sentence:There is always a lot of ________ activity going on but nothing much seems to get done! careless grudging yellow latest frenetic47. [ Physics ]Which among the following are primary colors? Red, Magenta, Yellow Blue, Yellow, Green Yellow, Violet, Blue Red, Green, Blue48. Convert 57ten to a number in base two. 111001 100111 111110 110011 11110149. The left ventricle and the left auricle has an opening between them called auricles ventricles tricuspid valves bicuspid valves50. 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 15 a factor of 15 105 a multiple of 1551 out of 50Time is Up!