Answer / rakesh.r

you have any quaestions

HI GUYS, I AM A MECHANICAL ENGINEERING FINAL YEAR STUDENT. I HAVE CLEARED SBI CLERICAL EXAM & GOING TO FACE INTERVIEW ON 23-10-08. PLEASE TELL ME WHAT TYPE OF QUESTIONS THEY CAN ASKED TO ME e-mail:-ankitbatra11@yahoo.com

1 Answers  

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Please tell about the water type h.v.a.c with it's cycle and functions of each parts ?show me how talented u r?

0 Answers   Blue Star,

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what is the duty & responsibilities of management representative.

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Name the strongest and weakest type of atomic bonds?

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WHAT HAPPENS TO THE VOLUME OF SOLIDS BY INCREASES TEMPERATURE OF THAT SOLID

1 Answers   L&T, Titan,

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Where can you find thermometers in diesel engines?

3 Answers  

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what is routh,s law in thermal engineering ?

0 Answers   TATA,

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What would you consider to be the most important aspects of this job?

1 Answers  

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2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand

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What is residential silencer and industrial silencer? how can we know by looking only that it is the Residential type silencer.

0 Answers   TATA,

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about i c engines

1 Answers   Kirloskar,

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What are the two basic types of steam turbines?

0 Answers  

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