Daily Updates Mock Test 97

50 Questions | Total Attempts: 170

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Daily Updates Mock Test 97

MOCK TEST 97 SYLLABUS : GENERAL SCIENCE TIME : 20 MINUTES FULL MARKS : 50*5 = 250 EACH QUESTION CARRIES 5 MARKS , -VE MARKING = - 1 / WRONG ANSWER আজকের মোক টেস্ট নেওয়া হবে 9. 30 PM ( 04/02/2019 ) থেকে , এই মোক টেস্ট দেওয়া যাবে কাল ( 05/02/2019 ) সকাল 11 টা পর্যন্ত OUR FACEBOOK GROUP : DAILY UPDATES CLICK HERE TO JOIN OUR FACEBOOK PAGE : STUDY MATERIALS FOR ALL CLICK HERE TO FOLLOW OUR TELEGRAM CHANNEL LINK : STUDY MATERIALS FOR ALL CLICK HERE TO FOLLOW WBCS 2019 GUIDE BOOK CLICK HERE TO DOWNL


Questions and Answers
  • 1. 
    Iron alloy found to crack easily is :
    • A. 

      Mild steel

    • B. 

      Stainless steel  

    • C. 

      Cast iron 

    • D. 

       wrought iron

  • 2. 
    The mass number of a nucleus is :
    • A. 

      Always less than its atomic number

    • B. 

      Always more than the atomic weight

    • C. 

      Sum of the number of protons and neutron present in the nucleus

    • D. 

      None of these

  • 3. 
    Molecular motion in gases is :
    • A. 

      Random

    • B. 

       orderly   

    • C. 

      One directional  

    • D. 

       two directional

  • 4. 
    Ringworm, an infection on the skin is a :
    • A. 

       fungal infection 

    • B. 

       viral infection   

    • C. 

      Bacterial infection 

    • D. 

      None

  • 5. 
    Chlorophyll containing unicellular plants are called ?
    • A. 

      Fungi   

    • B. 

      Algae 

    • C. 

      Weeds  

    • D. 

      None of these

  • 6. 
    Petroleum gas is liquefied at:
    • A. 

      High temperature and high pressure  

    • B. 

      Low temperature and high pressure

    • C. 

      High temperature and low pressure 

    • D. 

      Low  temperature and low pressure

  • 7. 
    Which one has not been correctly matched ?
    • A. 

      Vitamin A : Retinol 

    • B. 

      Vitamin E : Tecopherols

    • C. 

      Vitamin K : Phytomenadine      

    • D. 

      Vitamin B6 : Riboflavin

  • 8. 
    'Urethra' in a human body is associated with :
    • A. 

      Respiratory system

    • B. 

      Urinary system

    • C. 

      Grandular system

    • D. 

      None of these

  • 9. 
    Which group of plants are unicellular ?
    • A. 

      Protista

    • B. 

      Plantae      

    • C. 

      Fungi 

    • D. 

       Animalia

  • 10. 
    First laws of planetary motion were published by :
    • A. 

      Galileo   

    • B. 

      Kepler

    • C. 

      Copernicus 

    • D. 

      Newton

  • 11. 
    With which limb of a human body bone named 'Radius' is associated ?
    • A. 

      Arm  

    • B. 

      Leg      

    • C. 

      Chest 

    • D. 

       Neck

  • 12. 
    Which one is not the name of a chemical weapon for genocide
    • A. 

      Mustard gas 

    • B. 

      Sarin  

    • C. 

      Hydrogen Cyanide   

    • D. 

      Anthrax

  • 13. 
    Which one has not been correctly matched ?
    • A. 

      Gerontology : old age 

    • B. 

      Hematology : blood  

    • C. 

      Hyetology : rainfall  

    • D. 

      Neurology : tissues

  • 14. 
    X-ray can not penetrate through :
    • A. 

      Wood     

    • B. 

      Aluminium

    • C. 

      Lead  

    • D. 

      None of these

  • 15. 
    Water mixture of which is not an electrolyte ?
    • A. 

       salt    

    • B. 

      Sugar 

    • C. 

      Caustic soda 

    • D. 

      Copper sulphate

  • 16. 
    Oxygen may be converted into Solid state at a temperature of
    • A. 

      -183° C  

    • B. 

      - 219° C

    • C. 

       - 273° C 

    • D. 

      None of these

  • 17. 
    Scientist Sandwick discovered :
    • A. 

      Electron  

    • B. 

      Proton 

    • C. 

      Neutron  

    • D. 

      None of these

  • 18. 
    Phosphoric acid is :
    • A. 

      Monobasic  

    • B. 

      Dibasic   

    • C. 

      Tribasic 

    • D. 

      None of these

  • 19. 
    In electric calender the burning wire is kept inside a bag made of :
    • A. 

      Silicon    

    • B. 

      Mica   

    • C. 

      Fibre glass 

    • D. 

      None

  • 20. 
    In computer system 'pixels' refer to :
    • A. 

      Lines     

    • B. 

      Dots   

    • C. 

       letters  

    • D. 

      Bits

  • 21. 
    Major part of the demands of energy in the present world is met by
    • A. 

      Hydropower 

    • B. 

      Solar power 

    • C. 

      Nuclear power   

    • D. 

      Fossil fuel

  • 22. 
    Amoeba moves with the aid of :
    • A. 

      Legs  

    • B. 

      Cilia   

    • C. 

      Flagella  

    • D. 

      Pseudopodia

  • 23. 
    Protein found abundantly in eggs is :
    • A. 

      Haemoglobin    

    • B. 

      Keratin  

    • C. 

      Albumin     

    • D. 

      Collagen

  • 24. 
    The molecule in a living being which can replicate itself is :
    • A. 

      DNA

    • B. 

      RNA 

    • C. 

      Both DNA and RNA 

    • D. 

      Neither DNA nor RNA

  • 25. 
    Function of protein in a human body :
    • A. 

      Build connective tissues

    • B. 

      Transport oxygen in blood

    • C. 

      Catalyze biological reaction  

    • D. 

      All of these