31. What causes white smoke in two stroke locomotive engines? That is the engine running too lean (lack of fuel). This condition will lead to overheating and failure of the …
Technical Interview Questions
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Mechanical Interview Questions and Answers For Freshers Part-3
by Sby S21. How pipe flanges are electrically insulated? Pipe flanges are protected from corrosion by means of electrolysis, with dielectric flanges. The piping system is electrically insulated by what is called …
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Mechanical Interview Questions and Answers For Freshers Part-2
by Sby S11. What is annealing? It is a process of heating a material above the re-crystallization temperature and cooling after a specific time interval. This increases the hardness and strength if …
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Mechanical Interview Questions and Answers For Freshers Part-1
by Sby S1. Explain the second law of thermodynamics. The entropy of the universe increases over time and moves towards a maximum value.
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DBMS Interview Questions and Answers For Graduates Part-5
by Sby S41. Describe the difference between homogeneous and heterogeneous distributed database? A homogenous database is one that uses the same DBMS at each node. A heterogeneous database is one that may …
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DBMS Interview Questions and Answers For Graduates Part-4
by Sby S31. What is Index? An index is a physical structure containing pointers to the data.
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DBMS Interview Questions and Answers For Graduates Part-3
by Sby S21. What is 5NF? A table is in fifth normal form (5NF) or Project-Join Normal Form (PJNF) if it is in 4NF and it cannot have a lossless decomposition into …
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DBMS Interview Questions and Answers For Graduates Part-2
by Sby S11. What is DML (Data Manipulation Language)? This language that enable user to access or manipulate data as organised by appropriate data model. Procedural DML or Low level: DML requires …
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DBMS Interview Questions and Answers For Graduates Part-1
by Sby S1. What is database? A database is a collection of information that is organized. So that it can easily be accessed, managed, and updated.
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Data Structure Interview Questions and Answers For Freshers Part-4
by Sby S31. What’s the major distinction in between Storage structure and file structure and how? The expression of an specific data structure inside memory of a computer system is termed storage …