Tuesday, July 18, 2017

Mechanical Engineering GATE 1999 Question Paper

Want to download Mechanical Engineering GATE 1999 Question Paper ? Here we have provided the GATE 1999 question paper which will be very useful for upcoming GATE examinations, IES examinations and TRB examinations. Some sample questions are provided below . Use the download link to collect the full question paper.

1.23. In Electro-Discharge Machining (EDM), the tool is made of:
 (a) Copper (b) High Speed Steel
 (c) Cast Iron (d) Plain Carbon Steel

1.24. Choose the correct statement:
 (a) A fixture is used to guide the tool as well as to locate and clamp the work piece
 (b) A jig is used to guide the tool as well as to locate and clamp the work piece
 (c) Jigs are used on CNC machines to locate and clamp the work piece and also to guide the tool
 (d) No arrangements to guide the tool is provided in a jig

1.25 The first algorithm for Linear Programming was given by:
 (a) Bellman (b) Dantzing (c) Kulm (d) von Neumann

2.17. An isolated thermodynamic system executes a process. Choose the correct statement (s) from the following:
 (a) No heat is transferred
 (b) No work is done
 (c) No mass flows across the boundary of the system
 (d) No chemical reaction takes place within the system

2.18. The silencer of an internal combustion engine
 (a) reduces noise
 (b) decreases brake specific fuel consumption (BSFC)
 (c) increases BSFC
 (d) has no effect on its efficiency

Click here to download Mechanical Engineering GATE 1999 Question Paper
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