Principles of Total Quality Management (TQM) The core principles of Total Quality Management (TQM) are as follows: (i) Customer Focus (ii) Participation and teamwork (iii) Employee involvement and empowerment (iv) Continuous improvement and learning Customer Focus: Today’s notion of quality emphasizes exceeding or meeting client expectations. As a result, the consumer is the main arbiter […]
Read MoreForging Operations: Following are the common forging operations in forging shop. Drawing: The metal is heated in the furnace up to plastic stage. The red hot metal is placed on an anvil and is beaten with hammer. In this process the thickness or diameter of work piece decreases but its length increases. Swaging: It is […]
Read MoreFoundry Shop Hand Tools: Foundry is the place where job is prepared by pouring the molten metal into mould cavity. Mould is prepared by placing a model known as pattern in the sand. On cooling a casting is obtained. The common hand tools used in foundry work are as follows. Trowel: It is made of […]
Read MoreMechanical Engineering Questions and Answers 1- The moment of the force about a point is equal to the algebraic sum of the component forces about the same point is known as (A) Varignon’s theorem (B) Law of triangle (C) Law of Parallelogram (D) Tresca theory 2- The radius of a Mohr’s circle represents (A) […]
Read MoreMaterial Science Multiple Choice Questions (MCQ) 1- Body-centered cubic crystal lattice is found in (A) iron (B) aluminum (C) gold (D) zinc 2- Which one of the following is no-destructive testing method of engineering materials? (A) tensile testing (B) impact testing (C) fatigue testing (D) ultrasonic testing 3- Which material is used for […]
Read MoreMultiple Choice Questions (MCQ) on Ceramics 1- Which of the following is (are) property(ies) of ceramic? (A) brittle (B) heat-resistant (C) corrosion resistant (D) all of the above 2- Which of the following is a ceramic? (A) brick (B) porcelain (C) earthenware (D) all of the above 3- Ceramic materials are weak in […]
Read MoreMultiple Choice Questions (MCQ) on Polymers 1- Rayon is made from:- (A) Wood pulp (B) Bark of the tree (C) Dry leaves (D) Petroleum products 2- Viscose rayon filaments are produced through the process of: (A) Solution spinning (B) Melt spinning (C) Gel spinning (D) Dry jet wet spinning 3- The material similar […]
Read MoreMultiple Choice Questions on Basics of Engineering 1- Which of the following type of materials are most ductile? (A) Body centered cubic (BCC) lattice (B) Hexagonal close packed (HCP) lattice (C) Face centered cubic (FCC) lattice (D) None of the above 2- Which of the following is an amorphous (non-crystalline) solid? (A) Glass […]
Read MoreMultiple Choice Questions on Plastic Moulding 1- In which of the following plastic is used (A) Automobiles (B) Electrical appliances (C) Packaging (D) All of the above 2- Plastics can be shaped into (A) Sheets (B) Films (C) Fibers (D) All of the above 3- Plastics are principal ingredient of the following material(s) […]
Read MoreSolar Thermal Energy MCQ Questions and Answers for Competitive Examinations. 1- Thermal energy is used in (A) Industry (B) Residential sectors (C) Commercial sectors (D) All of the above 2- Which of the following types of solar thermal collector is used to heat swimming pools (A) low temperature collector (B) medium temperature collector (C) […]
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