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BSEC Exam Question Paper and Answer-2018

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Bangladesh Steel & Engineering Corporation (BSEC) was formed by the amalgamation of the then Bangladesh Steel Mills Corporation and Bangladesh Engineering & Shipbuilding Corporation under Bangladesh Industrial. Bangladesh Steel & Engineering Corporation Initially started functioning with 62 (sixty two) enterprises. # assistantengineer, # BSECExam, #mechanicalquestion, Presently 2018 BSEC organized a written exam for post assistant engineer (civil/mechanical/electrical). In this video we discussed the BSEC exam question with explanation. Here we list up the question: Question Number 1: What is boiler? What is function of safety valve? Question Number 2: Definition of thermodynamics? Give some application? Question Number 3: What is Function of shock absorber & types? Question Number 4: What is propeller shaft? Function of universal joint? Question Number 5: Definition of S.I. Engine & difference between 2 strokes & 4 strokes?
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Refrigeration And Air-Conditioning MCQ {Part-1}

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Refrigeration and Air-Conditioning MCQ {Part-1} helps for those mechanical student who are taking preparation for different government job exam, PDB, EGCB, PSU, SSC, Petro bangla, WASA, NESCO, All PSC Exam, UPS, Gate, PGCB etc. In this video we discussed about top 15 Refrigeration and Air-Conditioning MCQ question which is very helpful for   mechanical students. Thanks for Watching. Hit Like & Subscribe Button Don't Forget to Subscribe My you tube Channel Link: https://www.youtube.com/channel/UCaurfuoWQLvsyufw0R1tzdQ ► Follow us on Face book page: https://www.facebook.com/Mechanical-Engineer-Interview-Question-Answer-259116094543916/ ► Follow us on face book group:   https://www.facebook.com/groups/1788300801457693/ ► Follow us on our blog web site: https://techmecha01.blogspot.com/ ► Follow us on Twitter: https://twitter.com/DewanRangamati ► Follow us on Google+: https://plus.google.com/u/0/collection/I-OVXE  
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BOILER IMPORTANT QUESTION & ANSWER

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IMPORTANT BOILER IMPORTANT QUESTION & ANSWER:  Q: What is the function of a Boiler? A Boiler supplies dry and saturated steam at the required pressure. Q: Briefly explain the Boiler mounting, and name its classifications? A particular apparatus or equipment is placed on the boiler to improve its safety, maintenance convenience and steam supply, is known as Boiler mounting. Following are the different Boiler mountings Water level Supply valves Pressure gauge Stop valve Feed check valve Blow off cock Anti printing pipe Fusible plugs etc Q: Why large boilers are water tube type? Ans: Water tube boilers raise steam fast because of large heat transfer area and positive water circulation. Thus they respond faster to fluctuations in demand. Further single tube failure does not lead to catastrophe. Q: What is a valve? A valve is used to control the flow of fluid inside the pipeline FOR DETAILS SEE THE VIDEO :
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