{"id":10511,"date":"2012-02-04T16:23:41","date_gmt":"2012-02-04T11:23:41","guid":{"rendered":"http:\/\/jworldtimes.com\/old-site\/jwt2015\/?p=10511"},"modified":"2017-04-15T16:30:35","modified_gmt":"2017-04-15T11:30:35","slug":"a-model-paper-for-every-day-science","status":"publish","type":"post","link":"https:\/\/www.jworldtimes.com\/old-site\/css-exclusive\/css-special\/a-model-paper-for-every-day-science\/","title":{"rendered":"A model Paper for Every Day Science"},"content":{"rendered":"

First attempt part- l which is compulsory.<\/h3>\n

\n

Part –\u00a0l<\/span><\/b><\/p>\n

Q. No.1. Select the best option\/answer<\/span><\/b>
\n1. ‘isn’t a worm at all – it’s the name for a type of fungal skin infection.
\na. Roundworm\u00a0\u00a0 \u00a0b. Ringworm<\/b>
\nc. Tapeworm \u00a0\u00a0 \u00a0d. Flatworm<\/p>\n

2. \u00a0 \u00a0________\u00a0is a disease that results in dramatic mortality worldwide <\/b>
\na. Epidemic\u00a0\u00a0 \u00a0b. Endemic
\nc. Pandemic\u00a0\u00a0 \u00a0d. Globedemic<\/p>\n

3. Ammeter is used to measure electric current through the circuit and is always connected in ______\u00a0to a circuit. <\/b>
\na. Series\u00a0\u00a0 \u00a0b. Parallel
\nc. Perpendicular\u00a0\u00a0 \u00a0d. Adjacent<\/p>\n

4. An _____\u00a0is a device for measuring wind speed <\/b>
\na. Wind Vane\u00a0\u00a0 \u00a0b. Anemometer
\nc. Speedometer\u00a0\u00a0 \u00a0d. Tachometer<\/p>\n

5. Focal length of Human eye is_____.<\/b>
\na. 17mm\u00a0\u00a0 \u00a0b. 30mm
\nc. 45mm\u00a0\u00a0 \u00a0d. 73mm<\/p>\n

6. Human eye has\u00a0________.<\/b>
\na. Convex Lens
\nb. Concave Lens
\nc. Plano Convex Lens
\nd. Plano Concave Lens<\/p>\n

7. Which of the following is not an inorganic compound? <\/b>
\na. Ammonia
\nb. Calcium Carbonate
\nc. Plastic
\nd. Ceramic<\/p>\n

8. Which of the following is not an alkali <\/b>
\na. CH3COOH\u00a0\u00a0 \u00a0b. NaOH
\nc. CaCO3 \u00a0\u00a0 \u00a0d. KOH<\/p>\n

9. Which of the following has highest electrical conductivity? <\/b>
\na. Aluminum\u00a0\u00a0 \u00a0b. Copper
\nc. Gold\u00a0\u00a0 \u00a0d. Silver<\/p>\n

10.\u00a0\u00a0 \u00a0Which of the following has shortest wavelength <\/b>
\na. Gamma Rays\u00a0\u00a0 \u00a0b. X Rays
\nc. Microwaves\u00a0\u00a0 \u00a0d. Radio Waves<\/p>\n

11. \u00a0 _______Is the branch of science concerned with formation of annual rings? <\/b>
\na. Dendrochronology\u00a0\u00a0 \u00a0b. Palecology
\nc. Dendrology\u00a0\u00a0 \u00a0d. Taxonomy<\/p>\n

12. Mitral valve is present between________.<\/b>
\na. Left & Right Atrium
\nb. Left & Right Ventricle
\nc. Right Atrioventricle
\nd. Left Atrioventricle<\/p>\n

13. Banaspati ghee is formed by the addition of_______in oil <\/b>
\na. Hydrogen\u00a0\u00a0 \u00a0b. Fats
\nc. Potatoes\u00a0\u00a0 \u00a0d. Nickel<\/p>\n

14.\u00a0\u00a0 \u00a0Bluetooth uses________For communication. <\/b>
\na. IR Rays
\nb. Radio Waves
\nc. Ultrasonic waves
\nd. Infrasonic waves<\/p>\n

15.\u00a0\u00a0 \u00a0An element is determined by the number of:<\/b>
\na. Electron\u00a0\u00a0 \u00a0b. Protons
\nc. Neutron
\nd. Proton & Neutrons<\/p>\n

16.\u00a0\u00a0 \u00a0Which of the following is a social insect? <\/b>
\na. Cockroach\u00a0\u00a0 \u00a0b. Fly
\nc. Spider\u00a0\u00a0 \u00a0d. Honey Bee<\/p>\n

17.\u00a0\u00a0 \u00a0Milk is white due to the presence of protein______.<\/b>
\na. Casein\u00a0\u00a0 \u00a0b. Whey
\nc. Keratin\u00a0\u00a0 \u00a0d. Lactose<\/p>\n

18.\u00a0\u00a0\u00a0 Why do fish dies out of water? <\/b>
\na. Overdose Of Oxygen
\nb. Overdose Of CO2
\nc. Change In Temperature
\nd. Low Moisture<\/p>\n

19.\u00a0\u00a0\u00a0 Bacteria belong to kingdom_______.<\/b>
\na. Monera\u00a0\u00a0\u00a0 b. Protista
\nc. Animalia\u00a0\u00a0\u00a0 d. Plantae<\/p>\n

20.\u00a0\u00a0\u00a0 Which of the following planet has no moon? <\/b>
\na. Neptune\u00a0\u00a0\u00a0 b. Venus
\nc. Mars\u00a0\u00a0\u00a0 d. Uranus<\/p>\n

21.\u00a0\u00a0\u00a0 Which of the planet has lowest density? <\/b>
\na. Mercury\u00a0\u00a0\u00a0 b. Venus
\nc. Saturn\u00a0\u00a0\u00a0 d. Mars<\/p>\n

22.Age of this universe is\u00e2\u20ac\u00a6 Years <\/b>
\na. 4.5 bn\u00a0\u00a0\u00a0 b. 5.5bn
\nc. 10.5bn\u00a0\u00a0\u00a0 d. 13.5bn<\/p>\n

23.\u00a0\u00a0\u00a0 Clouds are present in________ atmospheric layer <\/b>
\na. Troposphere\u00a0\u00a0\u00a0 b. Mesosphere
\nc. Stratosphere\u00a0\u00a0\u00a0 d. Thermosphere<\/p>\n

24.\u00a0\u00a0\u00a0 Man belongs to order\u00a0_______.<\/b>
\na. Chordate\u00a0\u00a0\u00a0 b. Primate
\nc. Homonidae\u00a0\u00a0\u00a0 d. Homo<\/p>\n

25.\u00a0\u00a0\u00a0 Which of the following is not a plant but have eukaryotic body and is heterotrophic?<\/b>
\na. Bacteria\u00a0\u00a0\u00a0 b. Algae
\nc. Bryophytes\u00a0\u00a0\u00a0 d. Fungi<\/p>\n

26. \u00a0 _______\u00a0turns litmus paper red <\/b>
\na. Alkali\u00a0\u00a0\u00a0 b. Salts
\nc. Buffers\u00a0\u00a0\u00a0 d. Acids<\/p>\n

27. A membranous layer outside the lungs is called <\/b>
\na. Pericardium\u00a0\u00a0\u00a0 b. Pleurae
\nc. Menings\u00a0\u00a0\u00a0 d. Diaphragm<\/p>\n

28. \u00a0 \u00a0_______ is the largest body organ <\/b>
\na. Femur\u00a0\u00a0\u00a0 b. Stomach
\nc. Liver\u00a0\u00a0\u00a0 d. Skin<\/p>\n

29.\u00a0\u00a0\u00a0 Earth is_______ largest planet in solar system.<\/b>
\na. 4th \u00a0\u00a0\u00a0 b. 5th \u00a0\u00a0\u00a0 c. 6th \u00a0\u00a0\u00a0 d. 7th<\/p>\n

30.\u00a0\u00a0\u00a0 Nearest star to our sun is________.<\/b>
\na. Andromeda
\nb. Pistol Star
\nc. Proxima Centauri
\nd. Hydra<\/p>\n

31.\u00a0\u00a0\u00a0 Magnesium is an important constituent of\u00a0_________.<\/b>
\na. Haemoglobin\u00a0\u00a0\u00a0 b. Neuron
\nc. Chlorophyll\u00a0\u00a0\u00a0 d. Bones<\/p>\n

32.\u00a0\u00a0\u00a0 DNA produces a molecule like itself through______.<\/b>
\na. Translation\u00a0\u00a0\u00a0 b. Transcription
\nc. Replication\u00a0\u00a0\u00a0 d. Transformation<\/p>\n

33. In DNA, adenine will always pair with <\/b>
\na. Guanine\u00a0\u00a0\u00a0 b. Cytosine
\nc. Thiamine\u00a0\u00a0\u00a0 d. Uracil<\/p>\n

34.\u00a0\u00a0\u00a0 Human body contains______ bones <\/b>
\na. 206\u00a0\u00a0\u00a0 b. 216\u00a0\u00a0\u00a0 c. 226\u00a0\u00a0\u00a0 d. 266<\/p>\n

35.\u00a0\u00a0\u00a0 Anthrax is a ______\u00a0disease. <\/b>
\na. Viral\u00a0\u00a0\u00a0 b. Fungal
\nc. Bacterial\u00a0\u00a0\u00a0 d. Deficiency<\/p>\n

36.\u00a0\u00a0\u00a0 Chitin is a ________\u00a0Found in cell wall of fungi <\/b>
\na. Lipid\u00a0\u00a0\u00a0 b. Protein
\nc. Carbohydrate
\nd. Inorganic Compound<\/p>\n

37.\u00a0\u00a0\u00a0 Plants convert light energy into________.<\/b>
\na. Mechanical\u00a0\u00a0\u00a0 b. Potential
\nc. Chemical\u00a0\u00a0\u00a0 d. Nuclear<\/p>\n

38.\u00a0\u00a0\u00a0 1 metric ton is equal to________.<\/b>
\na. 100kg\u00a0\u00a0\u00a0 b. 1000kg
\nc. 10,000kg\u00a0\u00a0\u00a0 d. 1,000,000kg<\/p>\n

39.\u00a0\u00a0\u00a0 Calorie is the unit of ________.<\/b>
\na. Work\u00a0\u00a0\u00a0 b. Mass
\nc. Power\u00a0\u00a0\u00a0 d. Energy<\/p>\n

40.First man to travel in space was______.<\/b>
\na. Neil Armstrong
\nb. Yuri Gagarin
\nc. Edwin Aldrin
\nd. Valencia Tereshkova<\/p>\n

41. \u00a0 \u00a0______ Was the inventor of steam engine<\/b>
\na. Einstien\u00a0\u00a0\u00a0 b. Thomas Edison
\nc. Michael Faraday
\nd. James Watt<\/p>\n

42. \u00a0 \u00a0_______discovered blood circulation <\/b>
\na. Leeuwenhoek\u00a0\u00a0\u00a0 b. Edward Jenner
\nc. William Harvey\u00a0\u00a0\u00a0 d. Gregor Mendel<\/p>\n

43.\u00a0\u00a0\u00a0 Meteorology is the study of______.<\/b>
\na. Weather\u00a0\u00a0\u00a0 b. Measurement
\nc. Meteors\u00a0\u00a0\u00a0 d. Asteroids<\/p>\n

44.\u00a0\u00a0\u00a0 An object moving in a circle is moving with… <\/b>
\na. Uniform Velocity
\nb. Uniform Speed
\nc. Variable Velocity
\nd. Variable Speed<\/p>\n

45.\u00a0\u00a0\u00a0 A transformer is used to_____.<\/b>
\na. Increase AC Voltage
\nb. Increase DC Voltage
\nc. Increase Or Decrease AC Voltage\u00a0\u00a0\u00a0 d. Increase Or Decrease DC Voltage<\/p>\n

46.Escape velocity of the Earth is\u00a0________.<\/b>
\na. 9.2km\/s\u00a0\u00a0\u00a0 b. 10.2km\/s
\nc. 11.2km\/s\u00a0\u00a0\u00a0 d. 12.2km\/s<\/p>\n

47.\u00a0\u00a0\u00a0 Tibia is the bone found in_____.<\/b>
\na. Skull\u00a0\u00a0\u00a0 b. Arm\u00a0\u00a0\u00a0 c. Face\u00a0\u00a0\u00a0 d. Leg<\/p>\n

48.\u00a0\u00a0\u00a0 Anthropogenic emissions are caused by <\/b>
\na. People\u00a0\u00a0\u00a0 b. Animals
\nc. Climate\u00a0\u00a0\u00a0 d. Volcanoes
\n
\n49.\u00a0\u00a0\u00a0 Which natural material seems to be first used by hominines to make tools <\/b>
\na. Stones\u00a0\u00a0\u00a0 b. Wood
\nc. Feather\u00a0\u00a0\u00a0 d. Hair<\/p>\n

50.\u00a0\u00a0\u00a0 A narrow strip of land connecting tow large land areas and separating two water bodies is called <\/b>
\na. Isthmus\u00a0\u00a0\u00a0 b. Strait
\nc. Atoll\u00a0\u00a0\u00a0 d. Archipelago<\/p>\n

Answers <\/span><\/b>
\n1. B\u00a0\u00a0\u00a0 2. C\u00a0\u00a0\u00a0 3. A\u00a0\u00a0\u00a0 4. B\u00a0\u00a0\u00a0 5. A
\n6. A\u00a0\u00a0\u00a0 7. C\u00a0\u00a0\u00a0 8. A\u00a0\u00a0\u00a0 9. D\u00a0\u00a0\u00a0 10. A
\n11. A\u00a0\u00a0\u00a0 12. D\u00a0\u00a0\u00a0 13. A\u00a0\u00a0\u00a0 14. B\u00a0\u00a0\u00a0 15. B
\n16. D\u00a0\u00a0\u00a0 17. A\u00a0\u00a0\u00a0 18. A\u00a0\u00a0\u00a0 19. A\u00a0\u00a0\u00a0 20. B
\n21. C\u00a0\u00a0\u00a0 22. D\u00a0\u00a0\u00a0 23. A\u00a0\u00a0\u00a0 24. B\u00a0\u00a0\u00a0 25. D
\n26. D\u00a0\u00a0\u00a0 27. B\u00a0\u00a0\u00a0 28. D\u00a0\u00a0\u00a0 29. A\u00a0\u00a0\u00a0 30. C
\n31. C\u00a0\u00a0\u00a0 32. C\u00a0\u00a0\u00a0 33. C\u00a0\u00a0\u00a0 34. A\u00a0\u00a0\u00a0 35. C
\n36. C\u00a0\u00a0\u00a0 37. C\u00a0\u00a0\u00a0 38. B\u00a0\u00a0\u00a0 39. D\u00a0\u00a0\u00a0 40. B
\n41. D\u00a0\u00a0\u00a0 42. C\u00a0\u00a0\u00a0 43. A\u00a0\u00a0\u00a0 44. C\u00a0\u00a0\u00a0 45. C
\n46. C\u00a0\u00a0\u00a0 47. D\u00a0\u00a0\u00a0 48. A\u00a0\u00a0\u00a0 49. D\u00a0\u00a0\u00a0 50. A<\/p>\n

Part \u00e2\u20ac\u201c ll<\/span><\/b>
\nNote : Attempt Only Five Questions From Part ‘ll. All Questions Carry Equal Marks<\/p>\n

Q. No. 2 Write a short on the following giving their exact life span and contributions to the field of science. (5×2)<\/b>
\n(a) samar Mubarak mand
\n(b) ibn ‘\u00a0Haitham<\/p>\n

Q. No. 3 Write briefly about Any Five the following. (Answer in three or four sentences)<\/b>
\n1. Fiber Optics\u00a0\u00a0\u00a0 2. Solstice
\n3. Quasar\u00a0\u00a0\u00a0 4. Quarks
\n5. Gravity\u00a0\u00a0\u00a0 6. Density
\n7. Genes<\/p>\n

Q. No. 4 (a) What is the name of moon of earth? Write down its features. (5)<\/b>
\n(b) What do you know about solar and lunar eclipse? (5)<\/p>\n

Q. No. 5 Differentiate Any Five Of The Following Pairs. <\/b>
\n1. Acids and bases
\n2. Mass and weight
\n3. Xylem and phloem
\n4. Mixture and compound
\n5. Convex lens and concave lens
\n6. Blood and lymph
\n7. Hormone and enzyme<\/p>\n

Q. No. 6 (a) what is the function of the following in the human body (Answer in one sentence) (1 x 5)<\/b>
\n1. Nephron\u00a0\u00a0\u00a0 2. Neuron
\n3. Skin\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 4. Alveoli<\/p>\n

5. Ribs(b) Write a brief note how Human Heart works (5)<\/b><\/p>\n

Q. No. 7 (a) what are ceramics? What are its applications in everyday life? (2 + 4)<\/b>
\n(B) What do the following scientific abbreviations stand for? (1\/2 each)
\nI. RMS\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 II. GLC
\nIII. HPLC\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 IV. EMG
\nV. POL\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 VI. NASA
\nVII. MAF\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 VIII. AMUQ. No. 8 writes a short note on the following (5 x 2)<\/p>\n

1. Antibiotic\u00a0\u00a0\u00a0 2. Vaccine
\n3. Microscope\u00a0\u00a0\u00a0 4. Laser
\n5. Cell phoneQ. No. 9 (a) what are p type and n type semiconductors. Clearly explain them. (5)
\n(B) What is work power and energy clearly differentiate among these. (5)<\/p>\n","protected":false},"excerpt":{"rendered":"

First attempt part- l which is compulsory. Part –\u00a0l Q. No.1. Select the best option\/answer 1. ‘isn’t a worm at all – it’s the name for a type of fungal skin infection. a. Roundworm\u00a0\u00a0 \u00a0b. Ringworm c. Tapeworm \u00a0\u00a0 \u00a0d. Flatworm 2. \u00a0 \u00a0________\u00a0is a disease that results in dramatic mortality worldwide a. Epidemic\u00a0\u00a0 \u00a0b. …<\/p>\n","protected":false},"author":1213,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[31,7750],"tags":[],"_links":{"self":[{"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/posts\/10511"}],"collection":[{"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/users\/1213"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/comments?post=10511"}],"version-history":[{"count":0,"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/posts\/10511\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/media?parent=10511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/categories?post=10511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jworldtimes.com\/old-site\/wp-json\/wp\/v2\/tags?post=10511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}