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ISRO INTERVIEW EXPERIENCE

ISRO

ISRO interview experience https://www.quora.com/What-should-I-expect-at-the-ISRO-interview-for-the-post-of-Scientist-Engineer-SC-Mechanical/answer/Ruman-Hasan?ch=15&oid=205744883&share=0630fc75&srid=qHSE&target_type=answer

ISRO INTERVIEW EXPERIENCE

ISRO / DRDO INTERVIEW EXPERIENCE

Jodhpur, 19/07/2021 1st to be interviewed Brief Intro Fav subj-SOM, TOM, HT and Thermo They didnt ask from favourite subjects mostly that time. 1)name 3 materials used in spacecraft, told, after that he said just 3? Then i added 2 or 3 more materials. 2) what are material used in aircraft 3)why aluminium alloy 4)at what location in aircraft titanium is used - i was not sure but i answered and explained the reason Cryogenic materials 5) go to board draw a beam, load p at end, what is its stain energy write in short form, draw its stress distribution.they asked few more questions. 6) draw a curved beam of radius r what is its strain energy(i didn't understand the question properly, 2 times voice not clear and 3rd time he spoke while i was speaking too) but explained generalised method in the end 7)if only moment is acting on a beam which tof will you use to design it. 8) what are tof for ductile, what is MDET, what is von mises theory (both are same), i got confused between MSST and MDET due to interview pressure then he asked to write expression for von mises. 9)he said now i am going to ask you from math, he said what is value of log0, i said negative in infinite he said can you prove it.I used graph and expansion method to prove it 10) what is isometric and perspective drawing.. 11)can you show us perspective drawing on board with example, i drawn. 12)what is 3rd angle 1st angle. I couldn’t explain due to pressure but took help of duster and my hand to explain my point 13)what are machining operations, i explained gave examples of few operations Out of that they choosen milling. 14)okay milling - what is up and down milling-shown on board. 15) in up milling where is chip thickness maximum at end or in starting of machining. I was asked to go to white board 4-5 times ,i was worried about compressibility chart and characteristics curve, fm etc etc, but they choosen different field.

ISRO Interview experience Name- Sanjay salgar Date-16/04/2021 Venue- bengaluru Reporting time-2pm Required Documents- call later, covid report, declaration form, Ta form and ticket, Interview questions(6 panel member including chairman) 1)introduction 2)favorite subjects(only 2-3 questions from favourite subjects) 3)different laws of friction? 4)type of friction? 5)which is more? And why? 6)draw the graph and explain on board 7)how to measure coefficient of friction 8)methods of manufacturing of small balls used in bearing 9)effect of surface roughness of ball 10)material used for balls 11)why it is hard? 12)no of stress components at point 13)draw a cantilever beam with udl and one point load at tip 14)find out slope and deflection? 15)different methods used to find out slope and definition? 16)assumption made in superposition? Is it applicable every where? 17)what is castigliano's theorem?write down equation? 18)now sit down on chair..are you comfortable in automobile? 19)there are two drives, belt drive and gear drive, which one will you prefer? 20)have you seen belt drive anywhere? 21)why we prefer flat belt drive over another belt drive? 22)types of bearing? 23)difference between self lubricated bearings and pre lubricated bearings 24)density of steel? 25)density of aluminum? 26)how to measure density of irregular shape of stone? 27)question related to transition temperature 28)which material will you prefer for very low temperature application? 29)material used to manufacture turbine blade? Many more questions... Interview duration is about 25-30min

MS interview @ different IIT just like ISRO they will push you ...how far you can go.... Mine started with a simple supported beam they stick with that beam for almost 45/50 mins... It's okay if you can't answer very advanced concepts but you should not make any mistake with your basics...

ISRO INTERVIEW EXPERIENCES

Very important information for BARC/ ISRO / DRDO INTERVIEWS https://barcphdexam.com/

I have given interviews of ESE ,IISc along with ONGC , IOCL , BPCL (college and gate) , EIL ,BARC , ISRO (college and written) and have been selected in all except my first one ;) So lets start with a failure First interview : Isro where I panicked in the beginning and needless to say the result . I had prepared for interview by memorizing the introductions and favorite topic and project. Then what went wrong ?? I could not deliver properly and my confidence got a hit and I panicked. Lesson learnt : Be calm , composed and when a question is thrown at you ,never reply instantly . Think for some 4–5 seconds (the wait time should not become uneasy ) ,frame an answer start or think of concepts to be told and then start the answer . If you don't know , then also this thing shows that you tried to give attempt . If no answer comes in your mind , you can say sorry sir , I don't know about this but will learn about it (In future learn it as it will help you in other interviews ). This helped me as my answers were more organized and framed as compared to instant answers. Then never bluff much or if want to say something that you are not confident , " sorry sir , I don't know the exact answer but I can guess if you allow ." If yes tell the explanation and its reasoning. Then comes the part , " Be Yourself " or try to " Be Ideal " . So what makes you ideal for the Company ?? A company wants a dedicated but practical and thinking person . So whatever you say , there should be layers or at least one layer of reasoning to it . Timeline of a Interview • Introduction : You start with a series of points to start the discussion and make yourself comfortable. A brief intro covers cllg , birthplace, degree branch , college city , family .These will pose some questions . You have to think what can be asked from these keywords and if possible google them like meaning of your name . • Prepare Company specific points. The important subject for that company like Oil psus - chairman , its revenue , some award , welfare schmes , technical working and the subjects knowledge important for them are to be covered specifically like fluid machinery , ic engines . Why do you want to join a company ? What will you offer to company or Why should we hire you ? Some recent news of the company and dont forget to watch the company video on YouTube and its website which itself will give you answers for above questions. • Also learn the Important Subjects and their application and how it is useful in daily life . Technical subjects ( first priority to be given to subjects which are important for their applications , and then all basic laws and definitions of all subjects ) . If the interviewer asks you 2–3 questions from the subject you are uncomfortable ,you can tell " Sorry sir , I have not prepared this subject well . But I have prepared these ….subjects well . " Because instead of wasting time of your interview for questions you dont know , you should use the time for questions you know . Example - An interview with - 10 question ( unanswered or wrong) with 15 questions answered well does not seem appealing compared with an interview with 4 questions ( unanswered including an apology) and 18 questions answered . • Theory of your Projects / Training , problems faced and how you overcame them by using your strengths and their application in Present or future . Always remember , the interviewer mostly comes empty and as you give answers he through reasoning digs out new questions which becomes difficult for us . So you should know what you know well and then after thinking give answers ( layers of reasoning ) . That's why mock interviews are important as you may always look from a same angle but others may help you in looking other important points. • Write some Strengths to tell and incidents to support them . Also prepare for weakness ( makes you human :D ) and tell a strategy like how you are tackling it . • Make some hobbies to tell or prepare some layers of questions to tell about hobbies and why these hobbies help you.

ISRO / NPCIL / BARC INTERVIEW EXPERIENCE

ISRO / NPCIL / BARC INTERVIEW EXPERIENCE

MANY MANY CONGRATULATIONS FOR ISRO START YOUR INTERVIEW PREPARATION purely technical based interview In depth interview Try to cover SOM/ MATERIAL SCIENCE/ BASIC THERMAL ENGG / FM FAVOURITE TOPICS FOR INTERVIEW

ISRO RESULT DECLARED

Psu INTERVIEW question related to NTPC TRAINING

Many many congratulations for NLC