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HYDRO ELECTRIC POWER PLANTS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

HYDRO ELECTRIC POWER PLANTS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ are very helpful in understanding a topic. It also increases level of clarity. It is then possible to apply the fundamentals in real life applications. Hydro power plants are established in hilly areas. Initial cost of installation is high. But later operating charges are…

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STEAM TURBINES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

STEAM TURBINES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ on steam turbine increase their understanding. These also increase level of clarity. High pressure high temperature is fed to the convergent divergent nozzles. The high velocity jet from nozzles strike the turbine blades. Pressure and velocity compounded steam turbines are in existence. Maximum power is produced…

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CASTING METHOD-MANUFACTURING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

CASTING METHOD-MANUFACTURING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ are helpful in understanding in depth. Further it increases degree of clarity. Casting is manufacturing process of making objects using molten metals and non-metals. There are many types of casting methods. Each has its own practical application. Each method has its own advantages and disadvantages.    Casting…

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PATTERNS- MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

PATTERNS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ makes the concept very clear. Thus the depth of understanding increases. Pattern is the first prerequisite for mold making & then casting is done. The mold cavity is made with a pattern. Pattern is an object for casting. There are many types of patterns. Each is for…

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RESISTANCE WELDING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

RESISTANCE WELDING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ clears the concept, clarity and level   of understanding. Resistance welding uses heat produced due to electric current and pressure. There are five types of resistance welding. These are resistance spot, seam, projection, butt and flush butt welding. Each is used for a different application. These have…

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GAS WELDING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

  GAS WELDING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS   MCQ increases the level of understanding and clarity. It tells the practical applications of various types of gas welding. There are three types of flames in gas welding. These are Neutral, Carburizing and Oxidizing flames. Each flame has a different purpose. The most common gas…

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ARC WELDING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

 ARC WELDING MULTIPLE CHOICE  QUESTIONS (MCQ) WITH ANSWERS Different types of electric arc welding are employed in a number of applications. MCQ increases the level of understanding and clarity. It becomes simple to apply the fundamentals in real-life applications. Electric arc welding is of many types. Some of these use bare electrodes. Others use flux…

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POWER PLANTS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

POWER PLANTS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS   MCQ increases the level of understanding and the degree of clarity. All types of power plants produce electricity for industry. Power plants are thermal and nuclear types. These use solid, liquid and gaseous fuels. All power plants have harmful effect on environment. Power plants mean (a)        Producing…

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DEGREES OF FREEDOM MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

DEGREES OF FREEDOM MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS Degrees of freedom are the number of independent variables for free motion of a body or a mechanism. MCQ on degrees of freedom increases the level of understanding and clarity. A particle in space has threes of freedom. A rigid body in space has six degrees…

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VIBRATIONS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

VIBRATIONS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS   MCQ increases depth of understanding. It gives a high degree of clarity. Vibration is a periodic motion. It is like reversal loading. It is highly dangerous. Vibrations are free & forced vibrations with /without damping. Vibrations causes unpleasant sound. It weakens the foundation of a structure.  …