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Quiz

1. Which one of the following is not a disease caused by bacteria ?

(1) Plague
(2) Leprosy
(3) Mumps
(4) Tuberculosis

2. Which one of the following statements related to birds is untrue ?

(1) Birds do not have teeth
(2) Birds are cold blooded
(3) The forelimbs of birds are modified into wings
(4) Lungs of birds have membranous extension called sacs

3. Deficiency of Folic Acid causes Anemia. The chemical name of which one of the following vitamins is Folic Acid ?

(1) Vitamin B6
(2) Vitamin H
(3) Vitamin P
(4) Vitamin M

4. Which one of the following cereals contains maximum amount of protein ?

(1) Bazra
(2) Rice
(3) Maize
(4) Wheat

5. Which one of the following is the hardest substance in the human body ?

(1) Cranium
(2) Dentine
(3) Enamel
(4) Mandibel

6. How many primary sensations of taste are present in human beings ?

(1) 2
(2) 3
(3) 4
(4) Innumerable

7. Which one of the following is female sex hormone ?

(1) Adrenalin
(2) Androgen
(3) Oestrogen
(4) Vasopressin

8. A sudden fall in the barometer reading indicates

(1) Extreme cold
(2) Fair weather
(3) Rain
(4) Wind

9. The planet with the fastest orbital speed is ?

(1) Mars
(2) Jupiter
(3) Earth
(4) Saturn

10. The speed of light in air is maximum for ?

(1) Blue colour
(2) Red colour
(3) Violet colour
(4) Equal for all the colours

11. Which among the following is the main substance used in a solar cell ?

(1) Carbon
(2) Silver
(3) Sodium
(4) Silicon

12. Rocket 'Titan-3' was launched for which planet ?

(1) Mars
(2) Jupiter
(3) Saturn
(4) None of these

13. Which one of the following organs breaks fat to produce cholesterol ?

(1) Kidneys
(2) Liver
(3) Lungs
(4) Intestine

14. Insectivorous fish used for mosquito control is ?

(1) Gambusia
(2) Hilsa
(3) Labeo
(4) Mystus

15. Glass is actually ?

(1) A vitrified liquid
(2) A crystalline solid
(3) An elastic solid
(4) An ionic solid

16. Which one of the following is produced during the formation of photochemical smog ?

(1) Hydrocarbons
(2) Ozone
(3) Methane
(4) Nitrogen Oxide

17. Which one of the following does not contain silver ?

(1) German silver
(2) Horn silver
(3) Lunar caustic
(4) Ruby silver

18. The highest grade of coal whose surface is shining and has the highest calorific value, is ?

(1) Anthracite
(2) Bituminous
(3) Peat
(4) Lignite

19. The normal temperature of human body on the Kelvin scale is ?

(1) 280 K
(2) 290 K
(3) 300 K
(4) 310 K

20. The planet farthest from the sun is ?

(1) Neptune
(2) Pluto
(3) Saturn
(4) Uranus

21. Moon is in earth's shadow during a ?

(1) Complete solar eclipse
(2) Lunar eclipse
(3) Partial solar eclipse
(4) None of these

22. Who among the following anticipated Newton by declaring that all things gravitate to the earth ?

(1) Aryabhatta
(2) Buddhagupta
(3) Brahmagupta
(4) Varahamihira

23. In which one among the following is the speed of sound maximum ?

(1) Air at 100 degrees calcius
(2) Air at 0 degrees calcius
(3) Wood
(4) Water

24. Cryogenic engines find applications in ?

(1) Rocket technology
(2) Sub-marine propulsion
(3) Researches in superconductivity
(4) Frost-free refrigerators

25. Optical fibre works on the principle of ?

(1) Interference
(2) Refraction
(3) Scattering
(4) Total internal reflection

26. The clouds float in the atmosphere because of the low ?

(1) Density
(2) Pressure
(3) Temperature
(4) Velocity

27. One astronomical unit is the average distance between ?

(1) Earth and the Moon
(2) Jupiter and the Sun
(3) Earth and the Sun
(4) Pluto and the Sun

28. Which one of the following types of waves are used in a Night vision apparatus ?

(1) Infrared waves
(2) Microwaves
(3) Radio waves
(4) None of these

29. Fluorescent tubes are fitted with a choke. The choke coil ?

(1) Chokes lpw frequency current
(2) Steps-up the line voltage
(3) Steps-down the line voltage
(4) Reduces current in the circuit

30. Which one of the following does a TV remote control unit use to operate a TV set ?

(1) Microwaves
(2) Light waves
(3) Radio waves
(4) Sound waves

31. The technique used to transmit audio signals in television broadcasts is ?

(1) Amplitude Modulation
(2) Time Division Multiplexing
(3) Pulse Code Modulation
(4) Frequency Modulation

32. Which one of the following groups of vitamin are fat soluble ?

(1) A, C, E, K
(2) A, D, E, K
(3) A, B, D, K
(4) C, D, E, K

33. How maney types of proteins are carried by the Swine Flu virus

(1) 2
(2) 4
(3) 5
(4) 6

34. Which one of the following is the correct descending order of longest bones in the human body ?

(1) Humerus, Femur, Tibia, Fibula
(2) Femur, Fibular, Humerus, Ulna
(3) Humerus, Femur, Ulna, Fibular
(4) Femur, Tibia, Fibula, Humerus

35. Which one of the following animals has the longest genstation periods ?

(1) Cow
(2) Chimpanzee
(3) Elephant
(4) Gorilla

36. Which among the following Organs is called the greatest chemical factory of the body ?

(1) Liver
(2) Brain
(3) Pancreas
(4) Stomach

37. Relenza is a used commonly drug to treat which one of the following diseases ?

(1) Bird Flu
(2) Swine Flu
(3) Plague
(4) SARS

38. If parents are of blood groups AB and O, then the possible blood group of children would be which one among the following ?

(1) A, B or AB
(2) A or B
(3) A or O
(4) O, A, B or AB

39. Which one of the following acids is used as a food preservative ?

(1) Tartaric acid
(2) Picric acid
(3) Salicylic acid
(4) Boric acid

40. Which one of the following is used as a catalyst in the hydrogenation of vegetable oils ?

(1) Nickel
(2) Platinum
(3) Silver
(4) Zinc

41. Which one of the following is not an allotrope of carbon ?

(1) Fullerenes
(2) Diamond
(3) Graphene
(4) Graphite

42. The speed of sound is maximum in ?

(1) Air
(2) Steel
(3) Water
(4) Vacuum

43. The source of the energy of sun is ?

(1) Chemical reactions
(2) Collision of atoms
(3) Nuclear fission
(4) Nuclear fusion

44. An air bubble in water acts as which among the following ?

(1) Convex lens
(2) Objective lens
(3) Prism
(4) Plane mirror

45. Hydraulic breakes in automatic vechicles are based on which of the following ?

(1) Bernoulli's Equation
(2) Archimedes Principle
(3) Pascal's Law
(4) Toricelli's Equation

46. Cryogenic engines are used in ?

(1) Refrigerators
(2) Rocket technology
(3) Research of superconductors
(4) Submarines

47. The axis of which planet is tilted like that of earth ?

(1) Jupiter
(2) Mars
(3) Saturn
(4) Venus

48. Which among the following is called the 'metal of future' ?

(1) Copper
(2) Iron
(3) Steel
(4) Titanium

49. A substance called 'Yellow Cake', smuggled at the borders is ?

(1) Uranium Oxide
(2) Unrefined from of Heroine
(3) Unsynthesised Gold
(4) Unrefined from of Coccaine

50. When green and red colours are mixed the colour of this mixture will be ?

(1) Black
(2) Peacock blue
(3) Yellow
(4) Violet

51. Which among the following has the highest pitch ?

(1) Elephant
(2) Lion
(3) Human being
(4) Mosquito

52. Which one of the following is a noble metal?

(1) Copper
(2) Lead
(3) Platinum
(4) Aluminium

9 thoughts on “Scroll Content

  1. xtra ordinary site, n cmplt info availble over here..bt vil u plz update the current affairs of oct& nov as far as psbl,espcialy those r useful 4r banking..

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