Practice General science Common Questions and Answers

• Which among the following nutrients is essential for the normal functioning of the thyroid gland?
• What is the minimum distance one has to stand at from a wall to hear an echo?
• _______ Chromosomes are affected in Turner syndrome.
• On the basis of which phenomenon does a Jet Engine work?
• Motion that repeats itself after some period of time, is called ______ motion.
• Which among the following is necessarily present in an alloy for it to be referred as ‘Amalgam’?
• ______ is the SI unit of dynamic viscosity.
• Which among the following is produced using ‘Haber Process’?
• When the heavier component in a mixture settles after water is added to it, the process is called _______.
• Shadows are formed when a/an _______ object comes in the path of light.
• A ______ is a passive two-terminal electrical component that implements electrical resistance as a circuit element.
• What is a fertiliser that supplies two or more than two primary nutrients called?
• A day is considered a rainy day when it receives a rainfall of:
• Weight of one cotton bale is:
• What is the percentage of nitrogen present in farm yard manure (FYM) in general?
• The interaction between the alleles of two or more loci is known as:
• Division of Agricultural Meteorology at Pune was established in:
• The book ‘Fungi and Plant Diseases’ was written by:
• The blood sugar of an insect is:
• The seed multiplication ratio of rapeseed, red gram, hybrid maize, sorghum and jute is:
• The leading producer of Muga silk in the world is:
• An element "X", having atomic number 16. gains two electrons to form an anion X. What will be the atomic number of 'X' in the anion?
• How many moles of carbon dioxide are present in a gas jar containing 1.501 × 1022 molecules of CO₂?
• The PH of an aqueous solution of a salt is 4.5. Which of the following about this salt is true?
• The refractive index of water and turpentine oil are 1.33 and 1.47, respectively. A ray of light travels from turpentine oil to water. The refractive ind...
• Which of the following is NOT a method to improve crop yields in India?
• Which of the following is NOT a part of the 'Five Fs' in maintaining sanitary hygiene?
• Which of the following is the correct set-up for electrolytic refining of silver?
• An object is placed on the axis of a concave mirror at its focus (F). The image formed is:
• Which of the following statements for the given chemical reaction is true? Fe2O3 + 2Al =  Al2O3 + 2Fe...
• In the given figure, frogs occupy ________.
• Which of the following statements for the given chemical reaction is true? Fe₂ O₃ + 2Al  →  Al₂ O₃  + 2Fe
• A cylindrical metal wire is reformed so that its length decreases by 20% with no change of volume. Its resistance decreases by:
• The Amrita Devi Bishnoi Wildlife Protection Award is given in the memory of Amrita Devi Bishnoi, who sacrificed her life along with 363 others for the prot...
• Study the given information. Consider the force on a current carrying straight conductor in a magnetic field. (i) It is perpendicular to the direction of...
• You are given two liquid mixtures "X" and "Y". Both appear to be homogeneous, but "X" does not scatter light whereas "Y" scatters light. Which of the fol...
• When Mendel crossed a tall pes plant with a short pea plant, only tall plants were produced. Of these progeny F1  plants, ______ had dissimilar factors o...