‘SOF NATIONAL SCIENCE ‘OLYMPIAD 2019-20 Nac : Seco -n- SOF O¥mpiad Rol NO. Contact No Guidelines for the Candidate ‘Year etna en me fun oration abut yal on te CMF Shes Beto tho sre a. Wie yur Mame, choo! Code Class, Section, Rll No. nd Mabie Number cay cna OM Sheet a oops snt ‘isl she your mas ea te oar maton aa o SO eas on our mobs rare “na ton Poco sch: Logie Reesorng Chest, ence 25 tos nd ter Secon Cust Eschaton bw Sacer cre 2 or vrs ltr utr cay reas Al qustone we constr. Thee rest mating Us feat rot par “wot ONE coc nv Oca ry ONE cn aan “amu ou ces ot nr arg te cn one OF Se, HB Panel Blackline. ‘rr otto corona ht hese ay re oH? ‘tees veo tore ing ure ‘He asleao hero cle oat Ciestaud rose tee ergsstre cosine D.Aloinane _Aste cone enw pin ois Gate cc corer oan Aen Ps OMA Frond dra ne bln pce ross ne oot Fan theMR Set We nite ew ont an Penn n yup cee spc roo epg ne tg epserento Nc 4. The codes for some letters are given below. eters [N [| s|u|R|A|V|E cous |- lol+lel:i[xl[sle Find the code for REASON. A @$lO#- B @Sisx# _c@sere- Do atsotx 2. Which of the given figures has a line of symmetry? A. Only P B. Only ©. Both P and D._ Neither P nor @ 3. Which of the following strawberries is fourth to the right of ninth strawberry from the right end in the given arrangement? 6909000900000 (en) P AU BV cw DOR 4. Find the missing number in the number series given below. Beaeae col $4 i i 5. Select a figure from the options which will complete the given figure pattern. SPACE FOR ROUGH WORK SP|NSO | Case | St Level)elas 6. Which of the following statements regarding eating habits of birds is correct? A. Kite is an omnivore. B. Vulture is a herbivore. ©. Crow's an omnivore. D. Eagle is an ornnivore, 7. Unscramble the following options and select the one that gives term used for bowl like hole found on the surface of Earth's natural satelite. A. EOLPS 8B. RIOTB (©. RRATOE D. XIAS. 8, Nidhi drew a balanced diet pyramid as shown in the figure but made some mistakes. Select the correct, option regarding it ‘A. Food itams in block @) should be replaced by food items in black @. B, Food Items in block @ and @ should be interchanged. ©. Food items in block @ and @ should be interchanged. . Food items in block @ should be replaced with {food items in block @. 40. Ronita lives in Delt her house Neat pouty th ome dy bears a, seday bros Balanced pyramid 9, Refer to the given figure. Which of the following can P be? A. Oxygen B. Water vapour C._ Nitrogen D._ Both A and B ina building where many other families lve on different floors. Maitr lives in a vilage, her house is small and is made up of bamboo, mud, etc. Select the correct option regarding this passagk A. onita ives in a bungalow. Maiti lives in a tent C._ Ronita lives in an apariment. D._ Maiti ives in @ caravan. 11. [Fibre X is obtained from the fruit of a plant is obtained from an animal Fibres X and Y are respectively ‘A. Gotton, Wool Bayon, Silk ©. Flax, Silk D. Coir, Linen, SPACE FOR ROUGH WORK12, Match column | with column Il and select the correct option. Column 1 (@) Dirty clothes (©) Tight clothes (©) Warm clothes (@ Cotton clothes (@) Waterproof clothes A (1, (D4, (0-3, (9-2, (6-5 CGAP, (OH-4, (4, (5, (0)-9 Column It Make you fee! uncomfortable Can make you sick Protect you from rein Protect you from cold Make you feel coo! (2-5, (0-3, (2, (1, (eh (23, (0)-2, (C4, (4, (25 peesens 418. Select the option which on unscrambling gives the name of a cooking method by which biscuits are made, C._ANICGNN. D._KIBGAN 14, Ravi needs a material which does not melt easily to make a see through container, He A EIGSANTM = B. IIBNOGL should use ‘A. Wood B, Metal ©. Plastic D. Glass 16. Refer to the given conversation among three friends. The window of my room ‘should have material P ‘that alos sunight to ass through, Teed @ cap made up of O| to protect my hea rom rain Kavish Mohan ‘Now, select the correct option regarding P, Q and Ri. ‘A. P can be wood, C._Rrean be thermocol B. Q can be cotton. D._None of these 16. Christmas is celebrated during which season in India (P) and in Australia (0)? ‘A. P-Winter, Q-Summer C._P-Winter, Q-Spring 17, Select the correct match ‘Adaptation Animal ‘A. Mimicry = Hawk moth caterpillar ©. Blubber - Cow B. P.Winter, Q-Winter D.P-Winter, Q-Auturnn ‘Adaptation Animal B. Aestivation - Polar bear D. Blowhole - Fish ‘PACE FOR ROUGH WORK. 0 n20 | cnet set)18. Refer to the given word grid and select the option [G@[H| PAIGE] GK which CANNOT be found in it Tie elM[ATi TL TMye A. Fastest means of written communication BUIiciv/A LENG s[U/B/M/ATA[ TINE B. Audio means of communication O/E | T/T 0 ulclk|> ©. Vehicle used for canying sick people tohospital «| OE ety PTW Te STE D. Vehicle used by naval forces under the sea TitiximolelerKLR 19, 20. at 22. 23. Which of the following is correct statement? A. Woodpecker makes its nest by scraping piles of mud, B. Weaver bird makes its nest by sewing leaves with materials lke wool, thread, halt, et. (C._ Penguin makes its nest on the ground with pebbles and stones. D._Allof these Poorvi shone a torch on two objects to cast their shadow on the screen as shown here. Which of the following correctly shows the shape of the shadow? -O °@ i— 28 ol os S Refer to the given picture of a plant with some of its parts labelled 0 as P,Q and R. In the absence of part . the plant cannot reproduce whereas P in absence of part the plant cannot make food. Select the option that correctly fils the blanks in the above given statement, e A QP BRO & © RR DRO Rajiv saw a bird swimming in water. Which kind of foot could the aird have? # at ° A oS People wearing this type of dress belong to which profession? Waiter B. Postman C. Lawyer D. Chef > SPACE FOR ROUGH WORK24, Zara observed the New Moon on 18% August. Select the option which correctly shows the phases of the Moon that Zara will observe on 31® August and 1 September. St August 7 September St August 7 September -@ © °© ® 25, Zain observed two animals P and Q in his locality and tabulated their cheracteristics as shown here. Select the option which correctly identifies these animals a . [Characteristics ‘Animal P | Animal Q A. Butterfly Frog ‘Gives bith to young ones | Yes | No B, Sparrow Grasshopper [Has four stages in fe cycle | No | Yes ©. Koala bear Dolphin Youngoneresemblestheadut Yeo | No D._Bat Housetiy Has wings Yes Yes 26. Study the given Venn diagram and identity X A. Fem B. Dodder ©. Hyori D. Pitcher plant 27. Study the items listed in the given table, Which of the following options correctly identifies xeniv? : cept | awe ‘A. Animal excreta Tea leaves Prastio erg am ee ae ee ‘C. Metal can Banana peel = x ¥ ee es ae | Cs ee ee ome satecon | at ores reese cans sous ine D. Both A and B. SPACE FOR ROUGH WORK. 8 AAA tt 80 tenet a tive29. Which of the following processes do NOT consume heat? 1. Condensation 2. Evaporation 3. Froezing 4. Melting 5. Boiling A. 4,2andSonly 6. tandSony — C, 2,4andSonly D. 9,4 and 5 only 0. Select the organ that does NOT belong to that organ system to which the other three organs belong, A. Heart B. Brain ©. Blood vessels. Blood erase 31. The given graph shows the changes in the number of fish In a water body over a year st the correct option regarding this. A. At time W, some factory was established near the water body ‘that discharged its used water in it. 3 B. At time ¥, large amount of oll was accidentally spilled into the ‘water body. W, YE “me CC. At time Z, large amount of domestic sewage and garbage was ‘thrown into the water body. D. Both A and B 32, Manav gently pushed down a toy car from top of a racing track as shown in the diagram. ‘The arrows show the direction of mavement of the car. Which of the following statements are INCORRECT? 1. Theccarhas the most gravitational potential energy at P ‘The car has the most kinetic energy at P. ‘The car used up all its energy at U. ‘The car has the least kinetic energy at R. 5. The car has the most kinetic energy at U. A tand3 B tands ©. 2,9and4 D. 2,4and5 83, Which of the labelled areas in the Venn diagram represent the stomach and the large intestine respectively? A. Pands B. Sanda ©. Rands D. Panda SPACE FOR ROUGH WORK N50 | ise | Set 8 Love 15824, Refer to the glven food web and select the INCORRECT option regarding it J Wistho only reduce while Us te onl top consumer inthe giver, food web, 'B. Xie an omnivore whereas Y and Tare camivoces in his food web; ft Ne C. There ae two interconnected food chains inh fod web, Rn . Vand Z are the ony herbivores, 35. Refer to the given flow chart and select the ‘option that correctly identifies the plants P,Q, Rand 8, ‘A. R- Bryophyllum, § - Sundew B. S~Guimohar, Q- Fir ©. P- Duckwoed, R - Arrowhead D._P- Water hyacinth, Q - Pine SPACE FOR ROUGH WORK 'G OLYMPIAD PREP-GUIDE FOR CLASS 3 T0 8 ‘Your Partner to succeed in SOF National Sclence Olympiad NSO Level 1 and 2 OLYMPIAD inn ma Pia peat [asics Ce pean SCIENCE SCIENCE ey pan ‘SCIENCE 3 Fores uc rat, aa ur Facaheok page er book anv fap mosewm sere keer Lela no’ ppaaon mae Rear pp Ors o9 YAM A