(Std.IV--1--) P-201, MIDC Indl. Area, Saravali, Boisar ISO Certified SCIENCE TALENT SEARCH EXAMINATION

Transcription

1 (Std.IV--1--) P-201, MIDC Indl. Area, Saravali, Boisar ISO Certified SCIENCE TALENT SEARCH EXAMINATION CLASS IV SAMPLE PAPER Please fill the following details immediately Name: Hall Ticket No.: 50 Questions Time Allowed : 120 Minutes Do not open this question paper until the signal is given. Please check the CLASS printed on the cover page and the inside is same when you open the booklet.

2 (Std.IV--2--) General Instructions: 1) All questions are compulsory and carry equal marks. 2) There is no negative marking. 3) There is only one correct answer hence write one choice only. 4) Please avoid cutting/overwriting etc. 5) Return the answer sheet to the invigilator at the end of the exam. 6) The question paper can be retained by the student.

3 (Std.IV--3--) GENERAL SCIENCE 1) Chlorophyll is present in. a] leaves b] stem c] root d] flowers 2) The animals depend directly on plants for their food. a] carnivorous b] herbivorous c] aquatic d] none of these 3) among the following is not a spice. a] Mustard b] Cumin c] Ginger d] Cloves 4) We do not get from the plant. a] sugar b] tea c] coffee d] milk 5) Find the odd one out in the following. a] Cow b] Horse c] Giraffe d] Frog 6) Earthworms have legs. a] two b] six c] no d] four 7) In winter we use clothes to keep ourselves warm. a] cotton b] woollen c] silk d] synthetic 8) Soil can be conserved by. a] cutting trees b] flood c] planting trees d] none of these 9) The chemical used to make water safe for drinking is. a] chlorine b] copper sulphate c] caustic soda d] caustic potash 10) Change of water vapour into water is called. a] evaporation b] filtration c] condensation d] boiling

4 (Std.IV--4--) 11) The largest planet in the solar system is. a] Jupiter b] Venus c] Mercury d] Pluto 12) Sugar and starch are in. a] proteins b] carbohydrates c] minerals d] none of these 13) Cake is cooked by. a] steaming b] frying c] baking d] boiling 14) Cooking makes the food a] tasty b] easily digestible c] soft d] all of these 15) Choose the correct statement a] We should wear synthetic clothes while working in kitchen. b] While playing games, we need not observe rules of safety. c] Electrical equipments should be handled with care. d] If there is no footpath, we should walk in the middle of the road. 16) Intense noise pollution can make a person. a] blind b] deaf c] dumb d] crippled 17) Which of the following is a plant fibre? a] Silk b] Wool c] Linen d] Rayon 18) The main gases present in air are. a] nitrogen and oxygen b] oxygen and carbon-dioxide c] nitrogen and carbon-dioxide d] oxygen and hydrogen 19) Food cooked by is easily digestible. a] frying b] boiling c] steaming d] roasting

5 (Std.IV--5--) 20) Vitamins and minerals are found mainly in. a] fruit and vegetables b] pulses c] oil seeds d] cereals 21) Young one of a lion is called. a] chick b] cub c] calf d] puppy 22) Which among the following is not an agricultural implement? a] Axe b] Seed-drill c] Spade d] Sickle 23) Which of the following is not soluble in water? a] Sugar b] Common salt c] Potassium permanganate d] Sand 24) Which is the correct way of disposing the garbage? a] Throwing on the road b] Throwing in the courtyard of the house c] Throwing in covered pits d] Throwing in the playground 25) Which is the best way to dispose waste water? a] Dispose into an open pit. b] Dispose into an open drain. c] Use the waste water for the kitchen garden. d] Use as drinking water for animals. 26) Which among the following is a correct statement? a] Food should be overcooked. b] Vegetables should be washed after cutting. c] We should eat fruit and vegetables only after washing them properly. d] Food should be kept uncovered. 27) Which among the following lives in groups? a] Lion b] Tiger c] Elephant d] Giraffe 28) Which among the following lays eggs? a] Cat b] Honey bee c] Dog d] Lion

6 (Std.IV--6--) 29) Which animal lives in water as well as on land? a] Fish b] Crow c] Frog d] Monkey 30) Choose the correct answer. a] Stalk b] Main vein c] Leaf blade d] Side vein ) Choose the false statement. a] We should massage our gums everyday. b] We should brush our teeth twice a day. c] We should eat too many sweets and chocolates. d] We should clean our mouth after every meal. 32) Water boils at a] 80 0 C b] C c] 90 0 C d] C 33) among the following is not a solid. a] Stone b] Wood c] Milk d] Glass 34) We make perfume from the flowers of a] rose B] tulsi c] shoe flower d] water lily 35) among the following is not a medicinal plant. a] Basil b] Neem c] Mint d] Cactus 36) This picture shows the method of purification of water by. a] Sedimentation b] filtration c] decantation d] boiling 37) A fruit falls from a tree because of force. a] gravitational b] magnetic c] muscular d] frictional

7 (Std.IV--7--) 38) Find the odd one out a] Butter b] Yoghurt c] Omelet d] Cheese 39) Loss of excess of water and salts from the body is called. a] preservation b] dehydration c] decomposition d] fermentation 40) To prevent breeding of mosquitoes in stagnant water, it should be sprayed with. a] coconut oil b] kerosene c] mustard oil d] salt and sugar solution GENERAL KNOWLEDGE 41) The currency of Canada is. a] rupee b] franc c] dollar d] peso 42) 26 th January is celebrated as. a] Republic Day b] Navy Day c] Flag Day d] Martyr s Day 43) Choose the incorrect pair a] Netaji Subhash Chandra Bose b] Frontier Gandhi Maulana Abdul Kalam Azad c] Deshbandhu C.R. Dass d] Deenabandhu C.F.Andrews 44) wrote our National Song. a] Bankim Chandra Chatterjee b] Rabindranath Tagore c] Kalidas d] Jayadev 45) Shimla is the capital of a] Gujarat b] Assam c] Himachal Pradesh d] Andhra Pradesh

8 (Std.IV--8--) 46) Our National Animal is a] Tiger b] Lion c] Cow d] Bull 47) Match the following A. Kapil Dev 1. Athletics B. P.T. Usha 2. Tennis C. Sania Mirza 3. Astronomer D. Kalpana Chawla 4. Cricket A B C D a) b) c) d) ) Swaraj is my birth right --- Who said this? a] Jawaharlal Nehru b] Mahatma Gandhi c] Bal Gangadhar Tilak d] Lal Bahadur Shastri 49) Religious book of Muslims a] The Bible b] The Holy Kuran c] Guru Granth Sahib d] Mahabharata 50) The first President of Independent India a] Dr. Rajendra Prasad b] Jawaharlal Nehru c] Indira Gandhi d] Lal Bahadur Shastri

9 (Std.IV--9--) Answers key of Std. IV 1) a] leaves 2) b] herbivorous 3) a] Mustard 4) d] milk 5) d] Frog 6) c] no 7) b] woollen 8) c] planting trees 9) a] chlorine 10) c] condensation 11) a] Jupiter 12) b] carbohydrates 13) c] baking 14) d] all of these 15) c] Electrical equipments should be handled with care. 16) b] deaf 17) c] Linen 18) a] nitrogen and oxygen 19) c] steaming 20) a] fruit and vegetables 21) b] cub 22) a] Axe 23) d] Sand 24) c] Throwing in covered pits 25) c] Use the waste water for the kitchen garden. 26) c] We should eat fruit and vegetables only after washing them properly. 27) c] Elephant 28) b] Honey bee 29) c] Frog 30) a] Stalk 31) c] We should eat too many sweets and chocolates. 32) d] C 33) c] Milk 34) a] rose 35) d] Cactus 36) b] filtration 37) b] magnetic 38) c] Omelet 39) b] dehydration 40) b] kerosene 41) c] dollar 42) d] Martyr s Day 43) b] Frontier Gandhi Maulana Abdul Kalam Azad 44) a] Bankim Chandra Chatterjee 45) c] Himachal Pradesh 46) a] Tiger 47) a) ) c] Bal Gangadhar Tilak 49) b] The Holy Kuran 50) a] Dr. Rajendra Prasad

10 (Std.IV--10--)