(questions 25 time ,30 min,cutoff 50%,questions from electronics and networks) after clearing these u will have 2 rounds of interviews: technical and 1 for HR second was Subject paper.
This paper contane ~20 question of software engg like testing of software (white black regresion acceptane) it was my weak point so be prepare for this for next
time u also . 6 question for unix like (cat wc and other command) then 10 question of C programe. 5 question of JAVA and some general question . But these people was not sure in there paper multiple ans is correct or not. as primitive data type(question 27)
(1) Byte (2) string (3) int) (4) float
Test Paper :18 Paper Type : General - other
Test Date : 31 January 2008 Posted By : Sruthi
RIL PAPER ON 31ST JANUARY,2008 1)which of the following is mass flow meter?
a.turbine 2.micromotion flowmeter3.magnetic 2)cobalt 60 has a half life period of?
3)tc timelag_________if thermowell is added
4)for a pr tx with sensitivity,and range given for water, what it is for a liquid with another density.
5)which of the following cant b detected using gas chromatograph. c2h6,ch4,none,co2 6)which of the following is not used as a carrier gas n2,helium ,o2,co2
7)the best control for temperature.
a.Pi b.P c.PId d.PD
8)j type thermocouple is of: iron constantan, copper constantan, etc 9)magnetic flowmeter works on which principle:
10)for magnetic meters ,E=?
a. bv/d b. bvl/d c. none
11)leakage vi is not possible for 12)the need of emergency shut down?
13)pirani gauges are used for
14)the bourdon tubes should not face a. creep b. hysterisis c. fatigue d. all
15)if 0-500mm of hg is calibrated as 4-20 ma, then wat is o/p for 125mm 16)smps does not have
17)in a ph electrode, the signal conditioning is provided by bjt,fet,etc 18)cavitation is caused by
19)ieee 802.5 obeys ethernet protocol,ip,fddi,token ring,none 20)veena contracta point is characterised by:
21)the amplifier gain is a,then the f/b gain,for a positive f/b system in an oscillator is:
22)the stable system should have which kind of feedback?
23)THE DAMPER UNIT is used for:
24)the beta ratio is=;
25)the input to a binary adder is 110,what is sum ,carry?
26)the 4 2bit binaryu counter has the modulus:
there were some mind crazy qtns on mental ability...it was simple....check them out...!!!!!!!!!!!
All the every best...
Test Paper :19 Paper Type : Candidate Experiences Test Date : 1 April 2007
Test Location : Gargi College , Delhi Posted By : Varun
RELIANCE PAPER ON 1st APRIL AT DELHI hi i sat for exam of ril for chemical engg.
the first paper was of mat it consisted of 75 qst. related to aptitude. you should try to solve r.s.aggarwal for this as most of the question were on same pattern. like sun is related to sunlight, series qst,coding,you should b fast as it is assumed that those qualifying in this section are able to get good marks. practice as hard as you can.
the(50 qst) second part of paper was related to chemical engg.some were unusual qst.but all an all a good paper thorough reading of text is required as qst are sometimes from with in the lines of text.prepare ff,mt,ht,bio-tech .
interview was related to your fav subject .prepare one
Test Paper :20 Paper Type : Candidate Experiences Test Date : 8 April 2007
Test Location : Chennai Posted By : Tamojit
RELIANCE PAPER ON 8th APRIL AT CHENNAI
hello frends..
i faced the reliance placement exam on 8th APRIL 2007 and it was a great experience as i finally got through. I would share some the major points i felt which led to my selection WRITTEN TEST: written was in two different papers ,mental aptitude and subject paper. the aptitude was damn easy if u have sound understanding of the concepts of verbal ability. the maths questions were too easy to be mentioned. but in this cut off went very high, almost 60 out of 70.
the other part of subject test. i am from instrumentation stream so they mainly
concentrate on two things..flow and level measurements. they selected only 23 out of around 600.
next day we had interview and it was 1 hour of full technical. here also they specially saw ur knowledge of process control and flow,temp,level and pressure measurement.. they ask a lot from ur inplant training...so be thorough with that.
finally they took just 4 and i was one of the fortunates. BEST OF LUCK!!!!!!
Test Paper :21 Paper Type : Candidates Experiences Test Date : 1 April 2006
Posted By : Ankit Suhane
RELIANCE PATTERN - 01 APR 2006 Hi Friends,
recently I give Reliance Infocomm paper. its totally call base on 01/04/06.
Apti paper - 75 question - 45 min.
No -ve marks cuttoff 35(varies)
try to attempt atleast 60 question & cutt is not more than 45 ever then a tech papres - 50 question - 30 min.
No -ve marks cuttoff 30(varies)
try to attempt atleast 45 question & cutt is not more than 25 ever tech interview
hrinterview
RELIANCE PAPER ON 8th APRIL 2008 AT HYDERABAD
In mental Aptitude 75% easy only 25% u have to work
2.they had given the proverbs and we have to find meaning, 8 to 9 Ques from this model 3Find 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
4.Antomonys I got following one hope, hate, awkward 5.simple arithmetic like
1.cost 3 pencils is 5cents then wat is cost of 5 pencils
2.The length of cotton cloth is 36cm ,After washing it becomes 33cm, lly wat is resulatant length of cloth having 30cm after washed
5 to 6 Questions from this model 6.venna diagrams
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 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
Which is part of tree ,Some thing realed like this only
A)Buds b)Roots c)Branches d)Leaves all are part of tree only but One thing is Utmost Imp to the tree i.e Roots I think
Note:Refer Verbal Reasoning by R.S Agarwal From This Model I got 4 to 5 Questions Next one is they had Given a Series of Numbers and ask the Questions like this
Fine Number of (Certain Number) Which is follwed by 5 but not preceded by 7 From above model 4 to 5 Questions will come
Coming from Technical the following Ques will be come
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.which fo following gas have the paramagnatic property( ) a)CO2 B) Oxgen
21.The paramagnatic property is Used to Measure __________in given gas( ) a)oxygen b)Co2
22.The reset controller is Used ( ) A)to reduce the offset B)to Increase the Offeset like that
23.when we increase the proportional gain the( ) a)Decrease the Settling time B)Increase the Settling time C)I can,t retrive d)both a and b e)both b and c
24.Which fo following is best one ( ) a)Propotional Band with 60% b)propotinal Band with 100% C)Propotional Band with 150%
25.which of something on control valve,i.e which one is tight cintrol valve a)Roman 4 b)Roman letter 5 c)Roman 6
26.The I to P converter is Used ( ) a) to control the o/p b)to monitor the o/p (There are very close meanin)
27.They had given OP_amp,then we have to identify the function of op amp IN My exam They given Integrator
28.To Reduce the Magnetic effect the best one is_________ a)Shielding b) twisted pair 29.which of following cable have less attenuation a)cable b)Twisted pair c)Co axial cable
d)optical fiber
30.the binary equalent of 6 is__________
31.The decimal Equalent os 1000 is_____________
32.which of following is Uesd at high temp/Example of nin contac Temperature Sensor is__________ a)RTD b)Optical Pyrometer c)thermocouple
33.The Square root Extarction is necessary in ( a) a)Orifice b)venturi c)flow nozzle 34.The flow is propotinal to __________( a) a)Square root of DP b)Square of DP c)DP where DP is Differential Pressure
35.In thermowell they asked one Question
36.Some material is used in Pirani Guages ,whet is purpose of material,optons are like that a)to reduce the corrison b) to increase stability
37.Barriers are used to______________ Sorry i can,t get the options
38.in computers they asked,the content in pc remains same if power off due( ) a)It have RAM with back up battery b)It saved in PA
39.which of the following is the example of active transducer( ) a)RTD b)Thermocouple c)Thermistor
40.which of following is used to convert machine language into assembly language( ) a)Complier b)Interpreter c)Assembler
Whole Testpaper Sri Baghwan Mahaveer JAin College, Bangalore - 6 April 2008
RELIANCE (RIL) PAPER ON 6th APRIL AT BANGALORE
Hello Friends, I took RIL written test on 6th April 2008 at Sri Baghwan Mahaveer Jain College , Bangalore
It comprised of 2 tests:
1. Mental Ability Test MAT - 75 question in 30 mins
2. Subject test related to one,s engineering. In my case it was Electrical & Electronics - 50 questions in 30 mins
MAT comprised of very simple question, english and simple maths. Does not need any preparation. All the questions were Multiple Choice Questions except a few in which we had to write the answer.
All Mental Ability Test was given from previous papers only.
Time is very important
ELECTRICAL 1)12 at angle of 30
a)6+j6 b)0.5+j6 c)10.392+j6 2)color of Silica gel
a)pale yellow b)pale blue c)pale green
3)what is logic gate called two switches in series a)AND b)NAND c)OR d)NOR Ans:AND
4)Binary equivalent of 15 ans:1111
5) laplace transform of impulse function. Ans:1
6)SF6 gas is a ____________
Ans: electronegative gas
7)which relay is used to protect transformers when internal faults occurs a)Buchholtzb)differential c)over current relay d)distance relay
ans:Buchholtz relay
8)In aline when faults occurs which one operates first a) fuse b)under voltage relay c)Zero curreny Relay d)None
9)Question on corona ie.,production of ozone gas, hissing noise,power loss
10)In 3 phase induction motor slip=4%, speed=750 rpm, 4 pole, find frequency?
11)one question on Ferranti effect
12)The most commonly used insulation in high voltage cables
a)PVC b)oil filled cables c)gas pressure cables refer under ground cables
13) Form factor=rms value/Avg value
14)How to find Rth in thevinen’s theorem a) all voltage sources dead
b)all current sources dead
c)both voltage and current sources dead d)all independent sources dead
15)which lamp consumes more current
a) Flouroscent b) Halogen c) Incandescent d) sodium
16)X†is a new reactance, name plate details of induction motor 20KV and 100 MVA are given and also base units are given 25 KV, 500 MVA , old reactance is 0.25 find new reactance.
a) 4/125 b)5/125 c)………..
17)In a transmission line delta connection draws 45 amps then what about star connection draws
18)one question on chopper
a)changes i/p voltage b)changes waveform of i/p voltage……………………..
19)which circuit breaker is used for high voltage & low currents a)air blast b)oil cb c)MOCB……..i don’t know the correct options
20)which relay is used to protect generators and motors a)distance b)differential c)over current ……..
21)simple problem on transformer like 200/400, 10 KVA, iron and copper losses are given we have to find efficiency
22)In a transformer working on 400 hz is made to work on 50 hz then it power will become ans:b
a)1/4 reduced b)1/8 reduced c)1/3 reduced d)1/5 reduced
23)In a circuit, shunt element is placed in order to a)increase voltage b)increase current………….
24)which converts decimal to binary a) encoder b) decoder c) assembler
25)one simple problem on EMF equation of a generator
26) The footcandle ( lumen per square foot)
27) The lux is one lumen/meter2
28)some question on alternator when supply is not given and having constant ……………( I hav not remember the question)
a)acts as synchronous motor
b)run as synchronous motor in same direction c)run as synchronous motor in reverse direction
29)In a transformer equivalent primary resistance as referred to secondary is ans:k2R1 Refer in options s is also given a)s k2R1 b) k2R1 /s c) k2R1/s2
30)some questions on circuit breakers like……..
The voltage that appears across the contacts of the circuit breaker during the arcing period
a) arc voltage b) Restriking voltage c) Recovery voltage ans: a
31)The transient voltage that appears across the contacts at or near current zero during arcing period.
a)arc voltage b) Restriking voltage c)Recovery voltage ans: b
32)The voltage that appears across the contacts of the circuit breaker after final arc extinction.
a)arc voltage b) Restriking voltage c)Recovery voltage ans:c
33)Question on Electrical field strength ans is 30KV/cm
Whole Testpaper Kolkata - 23 March 2008
RELIANCE (RIL) PAPER ON 23rd MARCH AT KOLKATA
The reliance paper of 23rd march 2008 was more or less of an easy type. It had two sections, a mental aptitude test containing 75 questions and a technical portion of 50 questions. Both were to be solved in half an hour.
Mental aptitude(75 ques):
All of the questions were quite easy, very easy in fact. Just one question seemed odd, which was:
Revolution is related to evolution in the same way as flying is to walking/standing/bird/whirling.
Technical(Instrumentation-50 ques):
1 gm/cc = ____kg/m3.
1 atm = ___kg/cm2.
what range of pressure used in pneumatic systems(ans: 3-15 psi).
what type of orifice used for gas-liquid mixture flow: concentric/segmental/eccentric.
given PB of 60%,70%,80%,90%, which one is the most sensitive?
integral orifice is used for low/medium/high flow applications.]
which of the following is a variable area type flow meter(ans: rotameter).
for a 36†dia gas pipeline which of the following flowmeter is used: orifice/annubar/target flow meter.
a compressor should be operated above/on/near the surge line.
for measuring γ-ray radioactivity what would you use: scintillation counter/cathode ray
tube/all of the above.
in cascade control ___ of the primary controller is the___ of the secondary controller.
for derivative control step input gives ___ output.
demorgan’s law is useful bcoz it converts NOR to NAND/NOR to AND/etc.
NAND is called a universal gate bcoz..
RS-485 can be used for multidrop communication: true/false.
which of the following is a high-temp O2 analyser: zirconia/paramagnetic/radiation/etc.
a question on gas chromatography which I can’t recollect.
given a ckt find out the current in a particular branch.
zener barrier is used to: limit input current/limit input current coming from field/limit energy going to field.
which of the following is type K thermocouple: copper constantan/iron constantan/ Pt rhodium/ chromel alumel.
for measuring 1200°C what thermocouple would you use: K/J/E/R.
full form of MIMS as used with thermocouples.
relation between flow rate and ΔP(ans: Q a ÖΔP) problem using the above relation.
what can be used to detect combinational hazards in circuits: truth table/K-map/sequence table.
if a chip containing a RAM has power switched off and then on, then data in the RAM is irretrievably lost/data is retained/data is retained with minor modifications/chip is
damaged.
if a 20 MHz wave is fed into a cascade of mod-10,mod-5 and mod-4 counters the lowest o/p freq obtainable is___.
for a tank containing water to a ht. of 2m pressure at the bottom in kg/cm² is____.
for noise reduction what can be connected across the P.S. pins of an IC:
resistor/capacitor/diode/transistor.
the no. of o/p states in a 4-bit ADC.
if the previous state in a 4-bit up/down counter is 1111, the next state will be___.
advantage of double seated control valve.
which of the following types of CV has tight shut-off: III/IV/V/VI.
ratio of maxm. to minm. Controllable flow of a CV is called___.
which of these is not a CV characteristic: quick opening/linear/modified parabolic/equal
%.
an I/P converter converts analog to pneumatic/analog to digital/digital to pneumatic.
the commonly used range of analog current signal is___.
full form of CMOS.
which of these is required for calibration: calibrating equipment/controlled environmental conditions/competent personnel/traceability of standards/all of the above.
glycerine filled gauges are used for prevention of corrosion/pulsation/some other option/all of these.
full form of TCP/IP.
which of the following is insensitive to noise: optical fibre/twisted pair/coaxial cable.
maxm cable length in RS-232C: 50m/100m/150m/200m.
which of the foll cannot be used to generate square waves:
astable/monostable/bistable/bootstrapping ckt.
advantage of floating power supply
for flow control loop what can be used: PID/PI/P control.
capacitor energy equation(ans: W=½CV²).
given an 8-bit string identify which does not have even parity.
what is done in a flapper-nozzle amplifier.
General - other Gargi College, Delhi - 23 March 2008 RELIANCE (RIL) PAPER ON 23rd MARCH AT DELHI
Hello Friends, I took RIL written test on 23rd march 2008 at Gargi College.
It comprised of 2 tests:
1. Mental Ability Test MAT - 75 question in 30 mins
2. Subject test related to one,s engineering. In my case it was Electrical & Electronics - 50 questions in 30 mins
MAT comprised of very simple question, english and simple maths. Does not need any preparation. All the questions were Multiple Choice Questions except a few in which we had to write the answer.
Some of the question i remember are:
1. if 3 balls cost 5 cents then how many balls can be purchased in 50 cents?
2. opposite of Love?
3. opposite of disgrace?
4. if 4.5 yards costs 90 cents then how much 2.5 costs?
5. which no. is wrong in series: 1 4 9 16 25 37 Some more questions on series which were very simple.
6. Question on Alphabets. Like a series of alphabets were given and we have to fine, no.
of N followed by O which is followed by T.
7. What does tree have.
a. trunk b. leaves c. root Ans is i think root
8. What a bird does not necessarily have.
a.wings b.mouth c.nest and 2 other options Ans is nest
9. There where lot of questions on antonims, but were very simple.
10. Also questions on Diagram in which a triangle, rectangle and circle each representing some people was given. We have to solve ques related to the diagram.
11. So questions like, all club members are republican; anand is not republican. Then is Anand club member??
The 2nd Test was Subject test, for me Electrical based.
It was also multiple choice paper with few ques.s in which ans was to be written. It had questions from all the subjects of electrical and a few of electronics. Study relays, transmission line, Circuit breakers, power transfer from a transmission line, transformer, power systems, digital electronics.
Some numericals were also there, but were simple.
1. If a transform working on 400hz is made to work at 50hz then its power will become.?
ans is 1/8 th
ans is 1/8 th