Type : II Basic General Knowledge

basic general knowledge questions
DIRECTIONS : Basic General Knowledge Questions and Answers
71. DDT is an
  A.  Explosive
  B.  Enzyme
  C.  Antibiotic
  D.  Insecticide
72. The element used in lead pencils is
  A.  Tin
  B.  Lead
  C.  Magnesium
  D.  Carbon

73. The alcohol used in the preparation of dynamite is
  A.  Glycerol
  B.  Glycol
  C.  Methyl alcohol
  D.  Ethyl alcohol
74. The lens used to rectify long sight is
  A.  Concave lens
  B.  Plano concave lens
  C.  Convex lens
  D.  plano convex lens
75. The unit currency used in Germany is
  A. Rial
  B. Yen
  C. Krones
  D. Euro