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ME Chemical Engineering Interview Questions
Questions Answers Views Company eMail

What is the ignititon temprecher of Diesel,Petrol&Carosion oil.

2809

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Un-Answered Questions

Explain the different lookup methods used in informatica?

686


What is inductive or latent period?

236


A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.

1797


magnetizer priciple

1675


How do you make sure your relationship with your colleagues is beneficial when working together?

567






Program to use input box and send even numbers into sheet1 and odd numbers into sheet2 and prime numbers into sheet3 using vbscript(QTP)?

2682


What are the disadvantages of asp.net?

681


What is Real Time Operating System (RTOS)? What are the advantages of RTOS?

695


Mention the location of log files in couchdb?

1


What is ms word

384


How to insert equation in word shortcut?

404


What are the advantages and disadvantages of art compilation?

509


How should I use sorted queues? : BEA Weblogic

654


describe a project or activity that highlight your leadership skills.

1740


How do I change the color of a cell in excel based on formulas?

441