the-human-body-facts

The Human Body Facts

Did you know the human body is made up of over 100 trillion cells, has 206 bones, 320 pairs of muscles and five vital organs? It is a remarkable biological machine with many systems...
general-science-questions

General Science (SET-36) | PSTET | CTET | 20 QUESTIONS

General Science (SET-36) | PSTET | CTET | 20 QUESTIONS 1. Many transplanted seedlings do not grow because a. The new soil does not contain favorable minerals b. Most of the root hairs grip the new soil...
general-science-questions

General Science (SET-35) | PSTET | CTET | 20 QUESTIONS

General Science (SET-35) | PSTET | CTET | 20 QUESTIONS 1. Amalgam is a mixture of: a. Any non metal and chlorine b. Any metal and fluorine c. Any non metal and lead d. Any metal and mercury 2. By...
general-science-questions

General Science (SET-34) | PSTET | CTET | 20 QUESTIONS

General Science (SET-34) | PSTET | CTET | 20 QUESTIONS 1. How can the spherical aberration of a human eye be corrected? a. By using a cylindrical lens b. By using a plano-convex lens c. By using a...
general-science-questions

General Science (SET-33)

General Science (SET-33) 1. Free surface of a liquid behaves like a sheet and tends to contract to the smallest possible area due to the: a. force of adhesion b. force of friction c. centrifugal force d. force of...
general-science-questions

General Science (SET-32)

General Science (SET-32)   1. Superconductivity is a phenomenon in which the resistance of a substance: a. increases with temperature b. decreases with temperature c. does not change with temperature d. becomes zero at very low temperature 2. Liquids transmit pressure...
general-science-questions

General Science (SET-31)

General Science (SET-31) 1. The chief purpose if crop rotation is to check the loss of topsoil: a. by water erosion b. by wind erosion c. by weathering d. of its mineral content 2. Which of the following acts as...
general-science-questions

General Science (SET-30)

General Science (SET-30) 1. The conservation of hawks and owls is important to mankind chiefly because these birds eat: a. numerous weed seeds b. harmful birds c. many harmful rodents d. harmful reptiles 2. If the plane of the earth’s...
general-science-questions

General Science (SET-29)

General Science (SET-29) 1.The charcoal used to decolourise raw sugar is: a. Animal charcoal b. Sugar charcoal c. Cocoanut charcoal d. Wood charcoal 2.The most abundant metal in the earth’s crust is; a. Zinc b. Copper c. Aluminium d. Iron 3.The gas used to extinguish...
general-science-questions

General Science (SET-28)

General Science (SET-28) //pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (adsbygoogle = window.adsbygoogle || ).push({}); 1. The three abundant elements in the earth’s crust are aluminium, oxygen and silicon. The correct order of their abundance is: a. oxygen, aluminium, silicon b. aluminium, silicon,...

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