Everyday Science MCQs

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41. The most densest substance on the Earth is __________.

  1. Platinum
  2. Copper
  3. Steel
  4. Osmium

42. A camera uses a __________ to form an image.

  1. Convex lens
  2. Concave lens
  3. Condenser lens
  4. None of these

43. Most drugs are excreted through?

  1. Kidney
  2. Skin
  3. Gallbladder
  4. Lungs

44. What Is Released By Pancreas Secrets?

  1. Insulin
  2. Vitamin A
  3. Bile juice
  4. None of these

45. Sunlight is a Great Source of ____________?

  1. Vitamin C
  2. Vitamin D
  3. Vitamin E
  4. Vitamin K

46. Which is First Pakistani Drug Accredited by World Health Organization (WHO)?

  1. MOKSI FLOKSASEEN 
  2. MOKSI FLORASEEN
  3. MOKSI FLORK
  4. MOSKI FLORKING

47. Which from the following is NOT a conductor?

  1. Aluminum
  2. Gold
  3. Graphite
  4. All are conductors

48. CNG stands for?

  1. Converted Natural Gas
  2. Conduced Natural Gas
  3. Conducted Natural Gas
  4. Compressed Natural Gas

49. Which of the following is true for “Sound”?

  1. Sound cannot travel through a vacuum
  2. Sound cannot travel through gases
  3. Sound cannot travel through liquids
  4. Sound cannot travel through solids

50. When white light is passed through a prism, it splits into __________ colors.

  1. 5
  2. 6
  3. 7
  4. 8