CSIR NET JRF Paper-I (Part 3 of 5)

  • Which metal is always found in free state in nature-Gold.
  • Bauxite is an ore of-Aluminum.
  • Material used for bleaching pulp is-Sodium Hypo-chlori
  • Which gas is leaked in Bhopal gas tragedy-Methyl Isocyanides.
  • The chemical name of table salt is-Sodium Chloride.
  • Chemical name of Vitamin C is-Ascorbic Acid.
  • Bone is used as fertilizer because it contains the plant nutrient-Phosphorus.
  • Baking soda is-Sodium Bicarbonat.
  • Plaster of Paris is made from-Gypsum.
  • Which element is common in all acids-Hydrogen.
  • Which element is common in all organic compounds is-Chlorine.
  • What is the function of Green leaves in plants-Photosynthesis.
  • Which is largest Gland in human body Liver
  • Which is largest Organ in human body-Skin
  • Which is longest Bone in human body-Femur
  • Which Gland is called the master Gland-Pituitary
  • How many Bones in adult human body-206
  • How many Bones in child's body-300
  • What is the temperature of normal human body-36.9C.
  • Which is the helps in clotting in blood-Vitamin K.
  • Total volume of blood in normal adult human body 5 − 6 liters.
  • Red blood corpuscles (RBC) are formed in the bone marrow
  • The largest part of the human brain is the-cerebrum
  • What is main component of the bone and teeth-Calcium Phosphate
  • The main constituent of hemoglobin is-Transport Oxygen
  • The main function of Hemoglobin is-Transport Oxygen.
  • Malaraia is a disease which effect the-Spleen
  • Leukemia is a disease of the-Blood.
  • Rickets is a disease of the-Bones.
  • ECG is used for the diagnosis of ailments of-Heart.
  • Food is normally digested in the-Small intestines.
  • The main function of the kidney is-To remove waste product from body
  • The human cells contains-46 Chromosomes
  • Acquired immune-deficiency syndrome (AIDS) is caused by-Virus
  • The light with the longest wave length in the visible spectrum is-Red.
  • In the electric bulb, the gas used is-Inert.
  • Centigrade and Fahrenheit scales resemble at (-40C).
  • Study of insects is called-Entomology.
  • The inner layer of the skin is called-Dermis
  • Nucleus of an atom has-Neutrons and Protons
  • Marsh gas is-Methane
  • In fireworks the green flame is produced because of-Barium
  • Nuclear fission is caused by the impact-Neutron
  • Atom Bomb is based on principal of-Nuclear Fission.
  • Glass is made from the mixture of-Sand and Salt.
  • Permanent hardness of water may be removed by the addition of-Sodium Carbonate.
  • PVC is obtained by the polymerization of-Vinylchtoride
  • The pursuit form of iron is-Cast Iron
  • The element found on the surface of the moon is-Titanium