TNPSC Exams: Important General Science Question and Answers-Part-06

This Quiz is posted with the sole aim of guiding the aspirants of TNPSC Exam to the path of success. To sharpen the edges of your own intelligence and practice, in a structured and concrete manner to ensure you definite Success in your endeavor and will Pave your way for a successful career.All the very best...... Knock the door of success......

1.  Name the method of irrigation where water falls drop by drop direct at the position of root.
   1.  Drop irrigation
   2.  Drip irrigation
   3.  Direct irrigation
   4.  Sprinkler irrigation
   
   
2. Cancer caused in granular tissue is _________.
   1.  Adenoma
   2.  Carcinoma
   3.  Lymphoma
   4.  Sarcoma
   
   
3. Food provides __________ and minerals required for the growth and maintenance of our body.
   1.  nutrition
   2.  power
   3.  immunity
   4.  energy
   
   
4. Seeds are winged in _______.
   1.  ginkgo
   2.  sinus
   3.  pinus
   4.  cycas
   
   
5. What is the relative charge of an electron?
   1.  -1
   2.  Neutral
   3.  -2
   4.  +1
   
   
6. _____ atom model can be compared to the watermelon.
   1.  Mandel
   2.  Dalton
   3.  W Crooke
   4.  Thomson
   
   
7. The Latin name of iron is________.
   1.  Europium
   2.  Serrum
   3.  Ferrum
   4.  Uranium
   
   
8.  Water expands by about _____ % as it freezes.
   1.  9.1
   2.  5.36
   3.  10
   4.  20
   
   
9. Zinc is ________ at room temperature.
   1.  soft
   2.  hard 
   3.  powder
   4.  liquid
   
   
10. Galvanized iron is ________.
    1.  Cobalt coated iron
    2.  Zinc coated iron
    3.  Platinum coated iron
    4.  Copper coated iron
    
    

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