General Science (Random)

General Science (One Liner)

General Science  (One Liner)     1. The temperature at which all substances have zero thermal energy? -273 degree celcius. 2. Any substance which when added to a reaction, alters the rate of the reaction but remains chemically unchanged at the end of the process is called? Cataly Read More

General Science (One Liner)

General Science (One Liner) 1. Which is used as a coolant in nuclear reactors? – Liquid sodium  2. Which is the second most abundant metal in the earth’s crust? – Iron  3. Which plant is used for green manuring in India? – Sunhemp  4. Optic fibres are mainly used for which purpose? – Communication  5. Which is the lightest gas? – Hydrogen  6. What is the Mende Read More

General Science - One Liner

General Science - One Liner 1. A particle is executing S.H.M. Then what is the graph of acceleration as a function of displacement? – Hyperbola  2. An atom has 7 electrons in its M-shell and contains 18 neutrons in its nucleus. What is its mass number? – 35  3. The medicine ephedrin used in the treatment of cough, asthma and bronchitis, from where is obtained? – Ephedra  4. By whom was the conce Read More

Biology (One Liner)

Biology (One Liner) 1. Trunk of tree increases in grith due to cell division in which tissue? – Meristematic tissue  2. Which tissue in cells have lost the capicity of cell division? – Permanent tissue  3. Which scientist studied about wheat rust problem? – K. C. Mehta  4. Most of the plants obtain nitrogen from the soil in which from? – Nitrates  5. Which fungus is responsible fo Read More

Random (One Liner)

General Science (One Liner) 1. A bullet hits and gets embedded in a solid block resting on a horizontal frictionless table. What is conserved’? – Momentum  2. Which mixture is homogeneous? – Methanol and water  3. What is formed by strong heating of potassium petmanganate? – O2  4. Most of the digestion occur in which part of alimentory canal of man? – Small intestine  5. Wh Read More

General Science

GENERAL SCIENCE (ONE LINER) If burning of a fabric smells like a plastic then fabric is made up of Synthetic yarn     Why are Cloudy nights warmer than clear nights ? Because the clouds do not allow the heat radiating from the earth to escape     What is the unit of measuring the amplitude of so Read More

General Science

GENERAL SCIENCE : What is the basic unit in the Nervous system? Neurons     Name the largest cell found in Human Body ? Neuron     What is Gastroscope ? An instrument fitted with a lighted tube passed down the gullet (osephagus) to inspect the lining of the stomach &n Read More


CHEMISTRY (ONE LINER) Laughing gas is Nitrous Oxide     The Chemical used for cloud seeding for artificial rains is Silver Iodide     The Chemical used in developing photographic films is Silver Bromide     The Process by which mi Read More


BIOLOGY (ONE LINER) Longest Bone Femur (Thigh Bone)     Smallest Bone Ear Ossicle, Stapes     Normal Blood Pressure 120/80mm Hg     Life Span of RBC 120 days     Li Read More


  PHYSICS ONE LINER A unit used to express the focal power of optical lenses Dioptre     The velocity that a body with less mass must achieve in order to escape from the gravitational attraction of a more massive body is called Escape Velocity     The distance travelled by light in on Read More




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