Part-3 "RPSC AEn-2013 Interview preparation blog"

 AEn (Mechanical) candidates interview transcripts

20-January-2016

Mr. Nitin Garg's Interview transcript:

Home town - Ajmer
Education - B.Tech in Mechanical engineering from Govt Engineering College, Ajmer (2013 batch)

Interview details:
Interview panel : Shri K.R.Bagdia Sir
Interview questions mainly asked from:
# Rajasthan GK
# Indira Gandhi Nahar Project (IGNP)
# No. Of lift canals
# Which is longest
# How much is height
# Ajmer's population
# Rivers of Ajmer
# Luni, its origin & ending
# Ajmer's Water supply source I.e. from where Ajmer got water
# Details of Bisalpur dam
# Beti bachao beti padao
# This scheme continuing in how many states & how many districts
# TSP areas of Rajasthan
# Difference between TSP & Non-TSP
# Perrineal rivers of Rajasthan
# How many MLA constituency in Ajmer & their names
# Who is the MEERA BAI
# Is there Water buster pump in your home for filling Water tank at roof top from ground level?
Answer - Yes
# Tell specifications of that water pump
# About Tehsils & Subdivision of Ajmer district
# How you checking water quality of Water?
# Tell aout RO system I.e. Principle on which it works
# Who is PANNADHAY?

Interview duration:

Mr. Anil Swami's Interview transcript:

Home town - Bikaner
Education - B.Tech in Mechanical engineering from College of Engineering & Technology, Bikaner (2012 batch)

Interview details:
Interview panel : Shri S.L.Meena Sir & Dr. R.D.Saini Sir
Interview questions asked from:
# about 10th, 12th, B.Tech & Job
# What's are doing nowadays?
Answer : Job in mechanical Workshop
# Which kind of works happening in workshop?
# about Types of Submersible pumps
# How you select pumps
# which is the Longest river
# When KCC (kisan credit card) Yojna was started
# What is "JUGAAD" which uses in transportation
# Why is it not registered (iska registration kyo nhi hota?)
# Tell name of Bikaner University's Vice-chancelor

Interview duration : approx 15-20 minutes

Mr. Abhijeet Rawat's Interview transcript:

Home town - Byana (Bharatpur)
Education - B.Tech in Mechanical engineering from IIT-BHU (2013 batch)
Job - GET in ONGC

Interview details:
Interview Panel :  Shri K.R.Bagdia Sir
Interview questions asked from
# Rajasthan GK
# Resurgent Rajasthan investment summit
# About Byana's war I.e. when fought, in between etc
# Bharatpur leaders in Politics
# Oil price & Refinery related
# some question asked from ONGC company
Interview duration : approx 10 minutes

Mr. Rohit Singh's Interview transcript:

Home town - Nathdwara (Rajasamd district)
Education - B.Tech in Mechanical engineering from Govt Engineering College, Ajmer (2011 batch)
&
M.Tech in Thermal engineering from
 Delhi Technical University ( Formarly DCE) (2013-2015 batch)

Interview details:
Interview panel : Shri K.R.Bagdia Sir
Interview fully focused on technical & logical concepts. Few things as
# Split and window Ac whch is better and why?
# designing of lathe?
# ref systems?
# PH of drinking water?
# glass half filled half empty?
# questions on mathematical opecompany


Interview duration : approx 20 minutes

21-January-2016

Mr.  Chirag Goyal's Interview transcript:

Home town - Byana (Bharatpur)
Education - BE in Mechanical engineering from MBM Engineering College, Jodhpur (2013 batch)

Interview details:
Interview panel : Shri R.D.Saini Sir
Interview transcripts are as follow:
Expert- 1
# What is design?
# Types of Pipes
# What is compounding?
# Why we do compounding?
# Types of compounding
# Types of Turbine
# Material of Pipes
# Design difference between Manual & AutoCAD
# What is AutoCAD
# What is finite element method?
# What is Stress analysis in finite element method

Expert- 2
# What is Drilling & Boring
# What is Jigs & fixtures and give examples
# What is PERT & CPM and Give example of PERT & CPM
# What is thread?
# What is Single & Multistart thread
# Which type of thread are uses in Souce, Catch up, whiskey etc bottles
# Give examples of threads
# What is the Die Steel?
# What is Pitch?

R.D.Saini Sir
# Tell about Byana within 1 minute
# Tell about Bharatpur within 1 minute
# What's your Hobby?
Answer : Reading
# Why it?
# Which books you reading?
# Tell today's newspaper any positive news
Answer: IRNSS 1E I.e. navigational satellite successful launching
# Tell about yourself within 1 minute excluding your basic, personal & academics info.

Interview duration : approx 15-20 minutes

22-January-2016

Mr. Rahul Nagar's Interview transcript:

Home town - Bara
Education - B.Tech in Mechanical engineering from SKIT, Jaipur (2012 batch)

Interview details:
Interview panel : Shri K.R.Bagdia Sir
Interview mainly focused on
# 10th, 12th, College & Job related issues
# Favorite Subjects
Answer - HMT, FM & SOM
# Why hot air stream seems from mouth in winter, not I summer?
# If I warm water for bathing, but not bath for some time. What to do after some times that add more water or not?
Question - When Fire brigade machine works, its water goes upto long distance. Why it happens?
Answer - Due to Nozzle, which increases velocity
Question - There is any roll of pressure?
Answer - Yes, 1st they increase pressure.
Question - How?
Answer - Centrifugal
Question - Nozzle has converting passage but we can increase velocity by diversing passage?
Answer - Pump
Question - When it happens?
Answer - When Mach number is greater than 1 in Supersonic flow
Question - How ignition happens in Spark Engine?
Question - Do you have knowledge of IC Engine?
Answer - No
Question - On which principle SI Engine works?
Question - What is the flash point?

Bagdia sir :
# Your home town?
Answer - Baran
# your Vidhansabha kshetra
# Population
# Names of Women ministers I'm Rajasthan
# Who is you MP
# There are how many numbers of Nagar Palika & Nagar Parishads in Bars district?
# There are how many MLA constituency I'm Rajasthan?
# No. Of Loksabha seats in Rajasthan
# No. Of Rajyasabha MPs from Rajasthan
# Who is the Chief Justice of Rajasthan High court?
# Who is the Chief Secretary of Rajasthan?

Interview duration : approx 25-30 minutes

Mr. Yogesh Yadav's Interview transcript:

Home town - Alwar
Education -
BE in Mechanical engineering from MBM engineering college, jodhpur (2011 batch)
&
M.Tech from Delhi College of Engineering (Computational Fluid Dynamics)

Job - JE (E&M) in Military Engineering Services

Interview details:

Interview panel - Shri Surjeet Lal Meena Sir
Interview questions are as ke from:
# Generator related
# DG Set
# Function specifications
# NH ( National Highway)
# CBI Chief
# Motor selection for Irrigation
# Pathankot Attack
# Bharatmala project

Interview duration : approx 20 minutes

Mr. Abhishek's Interview transcript:

Home town - Tonk
Education -
BE in Mechanical engineering from MNIT, Jaipur (2012 batch)
&
M.Tech from MNIT, Jaipur (Thermal)

Job - Junior Engineer in WRD, Rajasthan

Interview details:
Interview panel - Shri Surjeet Lal Meena Sir
Interview mainly focused on:
# Home town Tonk
# Fairs
# Arbi farsi Institute
# Rajyasabha Seat from Rajasthan
# SC's & ST's MP seat in Rajasthan
# Cyber Crime
# Pump
# Pump's Design related
# Impeller
# Practical example's related questions
# Inventory control
# Industrial Engineering

Interview duration: approx 20 minutes

Mr. Durgesh Meena's Interview transcript:

Home town - Karauli
Education -
B.Tech in Mechanical engineering from MITRC, Alwar (2011 batch)

Job - JE (E & M) in Military Engineering Services at Jamnagar ( Gujrat)

Interview details:
Interview panel: Bagadiya sir + 2 technical expert, one was from production & industrial field and another was from thermal field.

Bagadiya Sir; Ask about schooling, btech (why from Alwar), Job..

Expert-1;
1. Asked about value anslysis and value engineering.
2. What is MRP (Manufacturing Resource Planning).
3. Abrasive jet machining process.
4. Laser beam machining process.
5. Jigs & Fixtures.

Expert-2
1. Which work are you handling in MES....
Ans: Power House (External Electric Supply), street lights, security lights, Hanger Lights.

2. Is thr some mechanical work in mes.
Ans:  DG Sets , cranes, water supply, air conditioning.
3. Asked about Alternative fules despite of conventional fules..... names... then shifted to Bagadiya sir because this question was asked in first shift by Bagadiya sir....
1. Why we use alternative fules... and what are the names and what is current R&D status.
2. Difference b/w LPG & CNG.
3. How many liters in 1 barrel.
4. Vidhan sabha , lok sabha seats from jaipur and total rajya sabha seats and who are present rajya sabha members.
5. Perennial rivers in rajasthan.
6. NHRC chairman name.
7. Which river originates from ajmer and name of mountain from it originate.

27-January-2016

Mr. Navneet Mishra's Interview transcript:

Home town - Alwar
Education - BE in Mechanical engineering from MBM Engineering College, Jodhpur (2013 batch)

Interview details:
Interview panel : Shri K.R.Bagdia sir
Interview mainly focused on:
# In Technical from IC Engine
# Knocking
# Detonation
# Heat rejection during ci Engine
# Difference between ci and si engine
# National park of Rajasthan
# Wildlife sanctuary
# about that district from where Navneet doing his education
# some questions asked from Chemistry as
# Metallurgical process
# Blast furnace
# aluminium extraction
# why Jodhpur got maximum soller plants whereas Churu got maximum summer temperature?
# Forest cover of Rajasthan.
# Churu, Udaipur and Delhi in percentage

Interview duration : approx 15 minutes.

Mr. Manish Jaiswal's Interview transcript:

Home town - Bharatpur
Education - BE in Mechanical engineering from MBM Engineering College, Jodhpur (2011 batch)

Interview details:
Interview panel : Shri K.R.Bagdia Sir
Interview transcript are as follow:
Member -1
# 10 th ,12th kaha se ki
Answer - RBSE
# Degree kaha se
Answer - MBM engineering college, jodhpur
# Job?
Answer - CGI Engg college btp
# What are doing after one year job in CGI?
Answer - lecturer in CLG
# What subjects you are teaching?
Answer - Material Science & Production
# Draw fe-c diagram and
# tell % carbon range of Steel & Cast Iron
# what is Carburizing?
# Tempering and hardening difference
# Tempering range
# Milling and lathe basic difference
# Kya hacksaw m/c tool hota hai?
# Tell  other subject which teaching?
Answer - Fluid mechanics
# why Lohagarh fort your home town Bharatpur called Impregnable fort?
Member -2
# Population density of Rajasthan?
# Sex ratio in 0-6 year child group in Rajasthan
# Why you left engg. college job from Bharatpur
Answer - family problem is. Transfer of family from Bharatpur to Pali

Interview duration : approx 15-20 minutes

Mr. Bharat Tanwar's Interview transcript:

Home town -
Education - B.Tech in Mechanical engineering from CET, Bikaner (2012 batch)
&
M.Tech from MNIT, Jaipur ( Renewable Energy)

Interview details:
Interview panel : Shri K.R.Bagdia sir
Interview mainly focused on:
# B.Tech project
# M.Tech project
# Some question renewable energy as status of Rajasthan and India
# Machine design
# Helical coil & leaf spring design
# Laws of heat transfer
# Rankine cycle
# Modified rankine cycle
# Beti bachao beti padhao
# Rajasthan's population and literacy rate

Interview duration : approx 15 minutes.

28-January-2016

Mr. Bachchoo Singh's Interview transcript:

Home town - Bharatpur
Education - B.Tech in Mechanical engineering from Govt Engineering College, Ajmer (2012 batch)

Job - JE (E&M) in MES at Jaipur

Interview details:
Interview Panel : Shri Surjeet Lal Meena Sir
Interview mainly focused on:
# Mukhaymantri Jal sawblamban yojna
# College Project
# Hobbies
# Cricket is business or game and how
# Rajasthan economy based upon
# HGL and EGL
# Draw in case of pipe
# Losses
# Then asked formula
# Value of friction factor
# About electrical as Volt, frequency
# Pulverized coal
# Bunker
# Previous day din charya
# Solar energy & hub of it
# Why not in Churu
Interview duration : Approx 20-25 minutes.

Mr. Devesh Verma's Interview transcript:

Home town - Alwar
Education - B.Tech in Mechanical engineering from MBM engineering college, Jodhpur (2013 batch)

Interview details:
Interview Panel : Shri K.R.Bagdia Sir
Interview questions
1.what is shear force
2.which material is used for coil in refrigeration
Answer - Copper
3. Why Copper
4.what if Aluminium used.
5.in machines we talk about efficiency but in RAC we talk about different term what is that
Answer -  COP
6. Why efficiency not used in RAC
7.condition to float a body in liquid
8.a numerical in which it is given that a vertical wooden Cylinder float by 1/4th its volume outside then what is its density
9.what principal you used to determine the volume.
10.diff b/w spur and helical gear
11.what is advantage of helical gear over spur gear
12.what is disadvantage of helical gear over spur gear
13.different shafts conditions given and asked what type of gear will you prefer
14.name of district touches other country
15. Origin of Indira Gandhi canal
16. Name of state where women governors and their name
17. How to measure dia of a single hair
Interview duration : Approx 15 minutes

29-January-2016

Mr. Sandeep Soni's Interview transcript:

Home town - Alwar
Education - BE in Mechanical engineering from Govt. Engineering College, Ajmer (2011 batch)

Job - GET in NHPC at J&K

Interview details:
Interview panel : Shri Surjeet Lal Meena Sir
Interview transcript -
# about 10th, 12th, B.Tech  & Job.
# What are you do just after B.Tech?
Answer - work as lecturer in JEC College, Jaipur during 2013-14
# Which subjects you taught?
Answer - Material Science & Engineering Drawing
# Now, what are you doing?
Answer - Trainee Engineer in NHPC
# What's your working?
Answer - Observation & quality check of work done by construction HCC that work done as per drawing or not.
# Hoe much sallery you got?
Answer - ₹ 48,000 /_
# In AEn Rajasthan about Half of this sallery you got, why you want to join this job?
Answer -   Family issues that I not gives adequate time to family because in NHPC posting in J & K.
# Vashudev Kutumbhkam! You can transfer money through Online.
Answer - Sir, I think that through NHPC job I nothing do for state. So, wants to do something for Home state.
# In Rajasthan how much electricity generated?
Answer - approx 22000 MW
# In this how much share of Solar & Maximum share of which state in Solar energy?
Answer - Rajasthan share is approx 1120MW i.e. 1st position and 2nd position is Gujrat which contribute about 900 MW.
# Nowadays which solar plant planning ongoing in Rajasthan?
Answer - Yes Sir. Lot of project planning is ongoing but Most important is Sambhar Solar plant in Jaipur district, which capacity is 4000 MW. In this plant 5 PSU companies like BHEL, PGCIL, SSL, SECI, SJVNL etc. This is the biggest solar plant of India.
# Any other project?
Answer - Yes Sir. There is a Solar Park construction is ongoing in Phaloudi of Jodhpur district. After completion of this Solar Park which is Largest Solar Hub of India.
# Tell about Rajasthan's Water Policy?
Answer - Rejuvanation of Rivers by interlinking of various rivers which is about dry. Rajasthan is the 1st country of India to do such ( River basin & Water conservation project Bill)
# No, this is Bill. Tell about Water Policy, which planned in 2010.
Answer - No idea
# Is rajasthan active in Hydro power generation field?
Answer - YES.
# In Mahi bajaj Sagar project, rajasthan's how much share & others states how much how much?
Answer - Rajasthan's about 45% & Gujrat's about 55%.
# Electricity also distributed in same ratio or other ?
Answer - Rajasthan uses Mahi's 100% electricity.
# How much area is irritated by this?
# Where is Jakham Project is located?
Answer - In Chittorgarh (presently in Pratapgarh)
# How much Power Generated?
Answer - 5.5 MW (it is a small electricity project)
# How much share is Rajasthan?
Answer - 100%
# How much area is irritated by this?
# What is Large & Small Irrigation Project and Difference?
Answer - LARGE, which irrigate more than 10000 hectare area & SMALL, which irrigate less than 2000 hectare area.
# In rajasthan where is Nuclear Power Plant? How much electricity generates?
Answer - in Rawatbhata

Technical :
# What is Critical Speed of Shaft?
# What is Resonance & on which factors it depends?
# Explain Critical thickness of insulation in detail?
# Tell formula for critical radius of insulation?
# Also told for both Cylinder & Sphere?
# Explain Boundary layer theory?
# Buckling of Shaft
# Eular's formula and special end conditions for column failure.

Interview duration : approx 20 minutes

01- February -2016

Mr. Nagendra Joshi's Interview transcript:

Home town - Ajmer
Education - B.Tech in Mechanical engineering from MLVT Govt. Engineering college, Bhilwara (2011 batch)
M.Tech from NIT Hamirpur

Interview details:
Interview panel : Shri R.D. Saini Sir,
Interview transcript :
1. Why is difference between split and window A.C.? why we use up and down position.
2. What is the void fraction of alpha ferite and austenite.less and more but why.
3. Except Cooling  what is the function of central ac as compare to room ac. Why we use.
4. Equation of spring mass system with damping.
5. See watch and compare the hour,minute, second arms angular velocity.
6. Alloy effect on steel .
7. Site selection parameters of thermal power plant.
8. SFD BMD of simply support and udl. With max load and deflection.
9. Contribution of ajmer in freedom of India.
10. Name three person which effect you in your life except your relatives.
11. History of prathvuraj Chouhan . how many time he forgive Md Guori. Is it real or not.
12 machinism or industrialization is how effect environment . is it right or wrong.
13. Tell that void fraction is greater for alpha ferite or austenite, With consider effect of temperatures?

Interview duration : approx 10-15 minutes

Mr. Shivraj meena's Interview transcript:

Home town - Kota
Education - B.Tech in Mechanical engineering from NIT, Jalandhar

Interview details:
Interview mainly focused on:
# Rajasthn child sex ratio 0-6 year age group
# Renuka dam
# Chambal Pariyojnaye
# Difference between Dam and barrage
# About chambal
# About PKC dam construction
# PKC ( Parvati Kalisindh Chambal)
# Which district covered in Beti bachao beti padao scheme
Advice of Mr. Shivraj to remaining candidate : - update your Rajasthan G K

Mr. Ravi 's Interview transcript:

Home town - Deoli (Rajasthan)
Education - B.Tech in Mechanical engineering from MNIT, Jaipur

Job - Junior Engineer in RVUN at Jhalawar

Interview details:
Interview board : Shri K.R.Bagdia Sir
Interview transcript :
# Why petrol is costlier?
# Why crude oil prices are decreasing?
# Command area of kalisindh dam?
# Capacity of All power plants of RVUNL?
# CMD & MDs of all bijli compnies?
# How can Transmission losses be diminished?
# Mukhyamantri jal swavlambhan yojna?
# Cheif Guest of 26th,January,2016?
# Calorific value & viscosity of  hfo & ldo
# On 1st February KALPANA CHAWLA's died. So, questions asked related to her like -
* What was her last mission?
* NASA's establition year?
# PKC project?
# When Tonk was integrated with Vrahad Rajasthan?
# Who undersigned from tonk?
# Material of boiler drum?
# How turbine blades are manufactured & coupled with shaft?
# How exhaust from chimney can be reduced, other than esp technology?
# Where first nuclear plant was estd?
# Magnus effect?
# Why do we reheat?
# One day ago Yuvraj played after 1 year for India,
Whats' name of his autobiography?

Interview duration : approx 35-40 minutes

02- February -2016

Mr. Aneesh Garg's Interview transcript:

Home town - Alwar
Education - B.Tech in Mechanical engineering from IET, Alwar

Interview details:
Interview board :Shri Surjeet Lal Meena Sir
Interview mainly focused on:
# 10th, 12th & training
# Urban bodies
# 1 lac above population city
# 1857 chavni area
# Chambal
# Power plant
# Solar energy
# New districts in Rajasthan
# Steering mechanism
# Newton law
# About home town
# I.C. engine
Interview duration : approx 18 minutes

Interview board : Shri Surjeet Lal Meena Sir

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