January 2011 Reliance Power Placement Paper |www.reliancepower.co.in/careers.htm

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1.what is 3 rd pin of op amp a)inverting i/p b)Non inverting i/p c) Output

2.In thermocouples they ask like this Ansi symbol of ________ Thermocouple is i.e we have J,k, ... etc thermocouple study combinatin of metals,2 Ques will come

3.TCP/IP stands for[ ]

4.ISO stands for[ ]

5.which of following is the Example for mass flow meter a)orifice b)Turbine c)Venturi d) Rotameter

6.The output of Turbine Flow meter is( ) a)linear b) Non Linear

7.which of following OP amp is used to strenghten the week signal( ) a)741 b)op 07 C)710

8.What is the cause for the CMRR( ) a)2 grounds in the circuit b) one grounds in the circuit c) NO grounds in the circuit

9.The beta ratio in flow meter is( ) a)d/D b)D/d loke that where d,D r the dia of internal and external of device

10.which of following is not true in magnetic flow meter/ultrasonic flowmwter (some thing like that, I can"t Retrieve,But that flow meter is based on principle of Doppler Effect)

a) It places Horizantally b)It places vertically C)It maesures slurry fluids

11.Rotameter also Known as( ) I can't retrieve the optons ,sorry

Note: friends pls concentrate more on Flow meters

12.pirani Guages are Used to measure ( ) a)pressure b)temperature c)Veloctiy

13.Which of following os more Accurate one to measure the Temerature( ) a)RTD b)Thermister C)Thermocouple

14.1 ATM=

15.1 mil=_________ ( ) a)10mm b) 0.001 inch c)0.01 inch

16.Floating power supply is prefer due to ____________( ) a)It requires less supply like that

17.Priciple involved in level Measuremet( ) a)Hook's law b) Newton's law like that

18.one more Questions is asked on the level

19.one more Questions is asked on the level

20. which of the following method used to measure the Hydrogen Sulphide( ) a)Thermal Conductivity b)FCD c)FID like that

21.they had given the proverbs and we have to find meaning, 8 to 9 Ques from this model

22. ind out the .Wrong number from a given series ,5 to 6 Ques from this model

Ex .1,3,9,27,81,180 here 180 is wrong number

23.Antomonys I got following one hope, hate, awkward

24. Some Questions they had given like that,Whcich one is Odd one in below

Ex A)Curd B)MiLK C)Ghee D) something From this type 5 to 6 Questions will come

25. Electric bulb is related to candle and Automobile is related to _________

A)Tyre b)car C)Carriage still two more options r there From this model I got 3 to 4 Questions