SAMPLE TEST PAPER CLASS VII for
Transcription
SAMPLE TEST PAPER CLASS VII for
SAMPLE TEST PAPER for CLASS VII CLASS-VII INSTRUCTIONS Time duration: 2:30 hours. (The initial 30 minutes are given for filling Response Sheet and the test duration is 2 hours). Maximum Marks: 320 This Question Paper consists of 2 parts which contains 80 MCQs with 4 choices Part 1: 20 questions on IQ (which comprises questions on application of logic & mental ability) Part 2: 60 questions (Physics: 12, Chemistry: 11, Biology: 12, Maths: 25) Marking Scheme: For each correct answer 4 marks are awarded and for each wrong answer -1 mark is awarded. In case of no response zero mark will be awarded. PART-I IQ (MENTAL ABILITY) This section contains 20 Multiple Choice Questions. Each question has four choices (1), (2), (3) and (4) out of which ONLY ONE is correct. 1. In the following question, arrange the given words in the sequence in which they occur in the dictionary and then choose the correct sequence. 1. Pestle 2. Pestilence 3. Pester 4. Pest 5. Pessimist (1) 5, 4, 3, 2, 1 (2) 4, 3, 1, 5, 2 (3) 3, 4, 2, 5, 1 (4) 4, 5, 1, 2, 3 2. Find the mirror image of NiCaRaGuA. (1) 3. (4) (2) 10 (3) 11 (4) 12 In the given figure, the triangle represents girls, square represents sports-persons and circle represents coaches. Which portion of the figure represents girls who are sports persons but not coaches ? (1) A 5. (3) How many triangles are there in the following figure ? (1) 9 4. (2) (2) B (3) C (4) D Which one of the following figures represents the relationship among DOCTORS ; WOMEN and MEN? (1) (2) (3) (4) 2 CLASS-VII 6. Directions : Three is some relationship between the first two figures and the same relationship exists between the two figures. Find out the missing Figure. (1) 7. (2) (1) (2) (3) (4) Direction : A square transparent sheet with a pattern is given in figure X. Find out from amongst the alternatives as to how the pattern would appear when the transparent sheet is folded at the dotted line. (X) 9. (4) Directions : Find the water Image of given figure (X) (X) 8. (3) (1) (2) (3) (4) Which number is opposite 4 ? (1) 5 (2) 3 (3) 2 (4) 4 10. Direction : In the given question, one number is missing in the series. You have to understand the pattern of the series and insert the number. 2, …, 8, 16, 32, 64, 128, 256 (1) 2 (2) 3 (3) 5 (4) 4 11. Direction : In the given question, one number is missing in the series. You have to understand the pattern of the series and insert the number. 5, 7, 11, 19, 35, 67, …, 259 (1) 64 (2) 131 (3) 135 (4) None of these 12. If in a certain language, SHIFT is coded as RFFBO, which word would be coded as LKUMB ? (1) MMXQG (2) MLVNC (3) KJVLA (4) MJVLC 13. If LBAEHC is the code for BLEACH, then which of the following is coded as NBOLZKMH ? (1) OBNKZLHM (2) LOBNHMKZ (3) OCPMALNI (4) BNLOKZHM 3 CLASS-VII 14. Direction : In the following question, a word is followed by four alternatives (1), (2), (3) and (4) showing possible water image of that word. One out of these four alternative shows the exact water-image of that word. Choose the alternative which shows the correct water-image of that word. FRUIT (1) (2) (3) (4) 15. How many squares are there in the following figure ? (1) 8 (2) 7 (3) 10 (4) 11 16. Direction : Select a figure from the alternatives which when placed inthe blank space of (X) would complete the pattern ? (X) (1) (2) (3) (4) Direction (Q 17 to 18) : Read the following informaton and answer the question. There are six persons A, B, C, D, E and F. C is the sister of F. B is the brother of E’s husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. 17. 18. Who is the mother ? (1) A (2) B (3) D (4) E Who is E’s husband ? (1) B (2) C (3) A (4) F Direction (Q 19 to 20) : Read the following information and answer the question. Five persons namely P, Q, X, Y and Z are sitting on a park. P is the mother of X who is the wife of Z. Y is the brother of P and Q is the husband of P. 19. 20. How is X related to Q ? (1) Daughter (2) Daughter-in-law (3) Niece (4) Aunt How is Q related to Z ? (1) Father-in-law (2) Brother-in-law (3) Father (4) Mother-in-law PART-II SECTION-A : PHYSICS This section contains 12 Multiple Choice Questions. Each question has four choices (1), (2), (3) and (4) out of which ONLY ONE is correct. 21. SI unit of speed is : (1) m/sec (2) cm/sec (3) km/sec (4) km/hr 22. In metre, centimetre, kilometre and milimeter which one is highest in magnitude : (1) Metre (2) Centimetre (3) Kilometre (4) Milimetre 23. Motion in which object repeats its path is : (1) Rectilinear motion (2) Rotary motion (3) Periodic motion (4) Angular Motion 4 CLASS-VII 24. 25. A machine can never : (1) Multiply force (2) Change direction (3) Multiply movement (4) Multiply energy Image of a real object formed in the plane mirror is : (1) Erect (2) Diminished (3) Inverted (4) None of these Which one is not correct in case of image formed by a plane mirror : (1) Erect (2) Inverted (3) Laterally inverted (4) Virtual 27. The objects which changes this position with time are said to be : (1) in motion (2) at rest (3) stationary (4) can’t say 28. Air on heating : (1) expands (4) Both (1) and (2) are correct 26. (2) contracts (3) shown no effect 29. The Reading of celcius thermometer coincides with that of Fahrenheit thermometer in a liquid. The temperature of the liquid is : (1) –40°C (2) 313°C (3) 0°C (4) 100°C 30. Heat travels through vacuum by : (1) Conduction (2) Convection 31. (4) Both A and B Speed of 1km / hr is equal to : (1) 1 m/s 32. (3) Radiation (2) 5 m/s 18 (3) 18 m/s 5 In 10 minutes, a car with speed of 60 kmh–1 travels a distance of : (1) 6 km (2) 600 km (3) 10 km (4) 18 m/min 5 (4) 7 km SECTION-B : CHEMISTRY This section contains 11 Multiple Choice Questions. Each question has four choices (1), (2), (3) and (4) out of which ONLY ONE is correct. 33. Which acids are responsible for damaging the historical monuments, plants and animals. (1) Carbonic acid (2) Sulphuric acid (3) Nitric acid (4) Both (2) and (3) 34. Acids are _______ in taste. (1) Bitter (2) Sour (3) Sweet (4) Salty Oxalic acid is present in : (1) Curd (2) Spinach (3) Amla (4) Grapes 35. 36. When magnesium ribbon is burnt in air it produces white ash which is : (1) magnesium nitride (2) magnesium oxide (3) magnesium sulphide (4) magnesium hydroxide 37. Which is not a chemical change ? (1) Burning of wood (3) rusting 38. (2) Melting of ice (4) Vinegar mixed with baking soda Ozone layer breakes down into oxygen (O2) due to : (1) physical change (2) ultra violet radiations (3) chemical change (4) both (2) and (3) 5 CLASS-VII 39. Non-metals exist in which of the following state : (1) Solid state (2) Liquid state (3) Gaseous state (4) All of these 40. A mixture of common salt, sulphur, sand and iron filings is shaken with water and filtered through a filter paper. The filtrate is evaporated to dryness in a china dish. what will be left in the dish after evaporation: (1) Sand (2) Sulphur (3) Iron filings (4) Common salt 41. We can obtain compound of blue black ink by : (1) Filtration (3) Evaporation (2) Centrifugation (4) None of these Mixer-grinder works on the principle of : (1) Centrifugation (3) Crystallization (2) Sedimentation (4) None of these Silkworm feeds on : (1) Neem leaves (3) Mango leaves 42. 43. (2) Mulberry leaves (D) None of these SECTION-C : BIOLOGY This section contains 12 Multiple Choice Questions. Each question has four choices (1), (2), (3) and (4) out of which ONLY ONE is correct. 44. Emulsification of fat is carried out by (1) Bile 45. (2) HCl (3) Pancreatic juice (4) Ptyalin Plants, but not animals, can convert inorganic compounds like CO 2 and H2O to sugars by a series of reactions (1) Photosynthesis 46. (4) None (2) Biotic components (3) Predators (4) Host (3) Fats (4) Both (2) and (3) These provide energy to our body(1) Proteins 48. (3) Transpiration The living things such as plants and animals, in a habitat, are called its(1) Abiotic components 47. (2) Respiration (2) Carbohydrates In lichen, the partner which has chlorophyll and synthesizes food for the other partner is (1) Algal partner (2) Fungal partner (3) Both (1) and (2) (4) None 49. The most abundant gas in our atmosphere cannot be utilized by plants directly in its atmospheric form and is, therefore, captured by certain bacteria that live symbiotically in the nodules of legume roots. Which is this gas ? (1) Oxygen (2) Nitrogen (3) Neon (4) Hydrogen 50. The by-product of photosynthesis is : (1) Organic compound (2) Oxygen (3) Water (4) Energy 51. Amylase is an enzyme for which the substrate is : (1) Starch (2) Protein (3) Fat (4) Cane sugar 52. Digestion of both starch and protein is carried out by : (1) Gastric juice (2) Gastric lipase (3) Pancreatic juice (4) Ptyalin 6 CLASS-VII 53. What is the ability of an organism to merge with its surrounding called ? (1) Hibernation (2) Winter sleep (3) Camouflage (4) None of the above 54. Presence of thin thread like roots or roots might be absent in case of : (1) Xerophytes (2) Hydrophytes (3) Mesophytes (4) None of these 55. The hump of the camel is a reservoir of : (1) Fatty tissue (2) Water (4) All of these (3) Milk SECTION-D : MATHEMATICS This section contains 25 Multiple Choice Questions. Each question has four choices (1), (2), (3) and (4) out of which ONLY ONE is correct. 56. 2 3 4 Value of 5 10 7 (1) 57. 89 70 Fill in the blanks (1) 25, 55 58. 59. (2) 33 70 5 : 7 35 77 (2) –25, 55 (3) 4 7 (4) 33 70 (3) 55, 25 (4) –55, 25 Express 77 rupees 77 paise as decimals : (1) 77.77 (2) 77.077 (3) 77.707 (4) 7.7 Solve (–90000) (–45) (1) 200 (2) –200 (3) –2000 (4) 2000 60. The product of two integers is always an integer. The statement shows the property : (1) Commutative (2) Associative (3) Distributive (4) Closure 61. What is the value of 2 (1) 62. 6 5 (2) 285 30 (3) 143 15 (4) 144 15 (3) 8 15 (4) None of these (3) 17 11 7 4 , , , 20 15 10 5 (4) 3 7 and 2 : 10 15 (2) 5 6 Which of the following are in descending order (1) 64. 287 30 Find the difference of 3 (1) 63. 3 7 4 4 2 : 5 10 15 4 7 11 17 , , , 5 10 15 20 (2) 17 4 11 7 , , , 20 5 15 10 A rectangular sheet of paper is 12 2 (1) 44 cm 3 17 11 4 7 , , , 20 15 5 10 1 2 cm long and 10 cm wide. Find its Perimeter : 2 3 (2) 46 cm 1 (3) 46 cm 3 (4) None of these 7 CLASS-VII 65. Which of the following, when rounded off to the nearest thousand, is 38,000 ? (1) 38,400 (2) 38,600 (3) 38,500 (4) 38,700 66. A company divided 15,484 workers equally into 98 groups. How many workers were there in each group ? (1) 178 (2) 158 (3) 168 (4) 148 67. Which of the following integers has the greatest value ? (1) –11 (2) –9 (3) –10 (4) –8 68. If the temperature of city A is –20°C and of city B is 10°C, the difference in temperature of the two cities is (1) 20°C (2) 10°C (3) –10°C (4) 30°C 69. The highest common factor of 14 and 49 is (1) 2 (2) 14 (3) 7 (4) 21 70. Find the difference between the smallest and largest prime number from 20 to 40. (1) 14 (2) 18 (3) 16 (4) 20 71. Write 25 (1) 72. 125 5 75. 76. 77. 78. 128 5 (3) 127 5 (4) 50 5 5 12 (2) 1 9 12 (3) 1 7 12 (4) 1 11 12 1 1 1 5 10 18 (1) 9 74. (2) 1 3 5 3 4 6 (1) 1 73. 2 as an improper fraction 5 (2) 1 5 (3) 7 (4) 1 9 Thrice a number when increased by 6 gives 24. The number is : (1) 6 (2) 7 (3) 8 (4) 11 If Rs 420 is divided between A and B in the ratio 3 : 4, then A's share is : (1) Rs 180 (2) Rs 240 (3) Rs 270 (4) Rs 210 6 dozen eggs are bought for Rs 108. How much will 132 eggs cost ? (1) Rs 204 (2) Rs 264 (3) Rs 184 (4) Rs 198 8% of a number is 6. What is the number ? (1) 48 (2) 96 (4) 60 (3) 75 On selling a chair for Rs 720, a man gains 20%. The cost price of the chair is : (1) Rs 864 (2) Rs 576 (3) Rs 650 (4) Rs 600 8 CLASS-VII 79. In the adjoining figure, what value of x will make AOB a straight line ? C (1) x = 30° (2) x = 35° (3) x = 25° (2x – 10)° (4) x = 40° 80. (3x + 15)° O A B The angles of a triangle are in the ratio 2:3:7. The measure of the largest angle is : (1) 84° (2) 98° (3) 105° (4) 91° 9 CLASS-VII ANSWER KEY 1.(1) 11.(2) 21.(1) 31.(2) 41.(3) 51.(1) 61.(1) 71.(3) 2.(4) 12.(1) 22.(3) 32.(3) 42.(1) 52.(3) 62.(2) 72.(4) 3.(4) 13.(4) 23.(3) 33.(4) 43.(2) 53.(3) 63.(2) 73.(4) 4.(2) 14.(2) 24.(4) 34.(2) 44.(1) 54.(2) 64.(3) 74.(1) 5.(2) 15.(2) 25.(1) 35.(2) 45.(1) 55.(1) 65.(1) 75.(1) 6.(1) 16.(1) 26.(2) 36.(2) 46.(2) 56.(4) 66.(2) 76.(4) 7.(3) 17.(4) 27.(1) 37.(2) 47.(4) 57.(2) 67.(4) 77.(3) 8. (4) 18. (3) 28. (1) 38. (4) 48. (1) 58. (1) 68. (4) 78. (4) 9. (1) 19. (1) 29. (1) 39. (4) 49. (2) 59. (4) 69. (3) 79. (2) 10. (4) 20. (1) 30. (3) 40. (4) 50. (2) 60. (4) 70. (1) 80. (3) 10