Railway Group D Level 1 General Science Quiz

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Iswarya
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RRC Level 1 Science Quiz
RRC Level 1 Science Quiz

Railway RRC Group D Level 1 General Science Quiz

  1. The bacterial conversion of Nitrogen into Nitrogen Compounds is called
  • Nitrogenation
  • Nitrogen Fixation
  • Fertilisation
  • None of the above
  1. What is the unit of Nervous system?
  • Brain
  • Spinal Cord
  • Neuron
  • Nerves
  1. Heart is made up of
  • Non-Striated Muscle
  • Cardiac Muscle
  • Adipose tissue
  • Striated muscle
  1. Which one of the following is not correctly matched?
  • Haemoglobin: Skin
  • Vitamin C: Scurvy
  • Carbohydrate: Potato
  • Fat: Butter
  1. A Sudden fall in the Barometric reading indicates
  • Rain
  • Strom
  • Hot Weather
  • Extreme Cold
  1. Proteins are made up of
  • Sugars
  • Amino acids
  • Fatty acids
  • Nucleic acids
  1. In Vermiculture, the worm used is
  • Tapeworm
  • Silkworm
  • Threadworm
  • Earthworm
  1. Among the following which is the only snake that builds an nest?
  • Viper
  • Krait
  • Python
  • King Cobra
  1. The Sleeping Sickness is cause by
  • Escherichia
  • Neisseria
  • Enthmoeba
  • Trypanosoma
  1. Which of the alkali metal is most reactive
  • Na
  • K
  • Cs
  • Rb
  1. Parsec is the unit of measurement of
  • Density of stars
  • Astronomical distance
  • Brightness of Heavenly Bodies
  • Orbital Velocity of Giant Stars
  1. As compared to pure water, a body in salty water will
  • Sink more
  • Sink less
  • Remain Same
  • Depends on the way the body is immersed
  1. The Common Alum is
  • Potassium Alum
  • Sodium Alum
  • Ferro Alum
  • Chrome Alum
  1. Sea sickness is due to the effect of the motion of ship, on?
  • Internal ear
  • Heart
  • Stomach
  • Eyes
  1. The acid present in the stomach which helps in the digestion of food is
  • Nitric acid
  • Sulphuric acid
  • Hydrogen chloride
  • None of the above
  1. Fluid part of Blood after removal of Corpuscles is called
  • Vaccine
  • Lymph
  • Serum
  • Plasma
  1. Number of mitochondria in bacterial cell is?
  • One
  • Two
  • Many
  • Zero
  1. Aluminium is extracted from
  • Copper
  • Gold
  • Mica
  • Bauxite
  1. Element in a period have same
  • Valance electron
  • Valancy
  • Shell
  • Proton
  1. Which one of the following is an enzyme?
  • Glucagon
  • Insulin
  • Somatropin
  • Trypsin

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