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IBM Electronics Communications Interview Questions
Questions Answers Views Company eMail

What is the basic difference between Latches and Flip flops?

99 141281

How can you convert an SR Flip-flop to a JK Flip-flop?

17 36062

For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit?

2 8805

as i m an electronics engineer,and doing testing course,if interviewer ask me a question that after being an engineer,why u choose testing field,what should i answer?

2 3207

In interview we are asked "what is your positive and Negative points?"

34 294443





what is the difference between electrical and electronics technicions and what they do/ and for what porpose?

19 18334

why the input resistance of an op-amp is high whereas it's output resistance is low?

11 19050

why do you want to join in tata consultancy services?

22 91020

previous rrb secunderabad exam papers with solutions?

59 72677

quantizer means

8 11500

what is the electron

6 3841

Why Visual Basic is referred to as "Front End Tool"?

2 6891

Can you tell me a little about yourself? Why do you want this job? What do you know about our company? Why did you leave your last job? Where do you see yourself five years from now? Ten years from now? What are your long-term career goals? Why do you want to work for this company? How did you choose this career? Do you work well with other people? Do you like working alone or in a team? What has been your best work experience so far? How would your best friend describe you? Do you mind traveling for your job? What would your last boss say describe your work performance? Why do you think I should I hire you? Why do you think you are qualified for this position? What do you think it takes to be successful in a company like ours? How could you contribute to our company? What is the last movie your saw or what was the last book you read?

2 5421

What is the feature’s in Group Policy? What is DNS? what is the use of DNS?

897

WHAT IS THE DIFFERENCE BETWEEN HORIZONTAL AND VERTICAL POLARIZATION IN MICROWAVE LINK?

1665

Post New IBM Electronics Communications Interview Questions



Un-Answered Questions

what is the specific gravity of rubble in plum concert

196


The procedure of hiring fresher’s in CEI is as follows. Only graduates from an engineering background with specialization in ECE (Electronics and Communications), Computer science and IT streams are accepted. We also accept students who have completed their Masters in Computer Applications. Only those candidates who have a score of 70% and above throughout their academics are considered. We follow a four level procedure for selecting any fresher to be part of our highly skilled technical team. These include: 1. Written Test 2. Technical Interview 1 – Conducted by CEI Developers 3. Technical Interview 2 – Conducted by CEI Project Managers 4. HR Discussion The written test is divided into 3 sections as mentioned below: 1. Logical: Critical Reasoning and Analytical Reasoning – 30 Questions 2. Quantitative Aptitude – 25 Questions 3. Technical Questions – 25 Questions Logical: These questions primarily test the analytical and critical thinking skills of the applicants. It tests the most integral skills of the applicant, the logical consistency in thought, understanding and processing data and making valid conclusions from them, and out of the box thinking. The best part about logical reasoning is that it does not require any learning or prior knowledge. Example: • If the positions of the first ten letters and the last ten letters in the English alphabet are interchanged such as that the first and the seventeenth the second and the eighteenth letters are interchanged and this continues till the tenth letter is interchanged with the twenty-sixth letter, which letter will be the fifth to the right of the twelfth letter from the right after this rearrangement? • There is a 3 digit number. The sum of the digits is 17, and two of the digits are the same. The unique digit subtracted from one of the other digits equals a positive even number. What is the digit that is different from the other two digits? Quantitative aptitude Section consists of questions related to Simplifications, Data Sufficiency, and from the topics of Arithmetic. For e.g.; Fraction, Profit and Loss, Combinations and Permutations, Percentage problems, Ratio, Probability, Allegations and Mixtures, Time and distance, Time and work, Measurements, etc. Example: • A sales person by mistake multiplied a number and got the answer as 3, instead of dividing the number by 3. What is the answer he should have actually got? • A traveler walks a certain distance. Had he gone half a kilometer an hour faster, he would have walked in 4/5 of the time, and had he gone half a kilometer an hour slower, he would have walked 2 ½ hours longer. What is the distance? • Two taps A and B fill a tank in 12 and 20 hours respectively and a third tap C empties it in 15 hrs. In how many hours will the tank be filled if the taps A and B are opened simultaneously and C is opened after two hours.? Technical Section consists of sections related to basics concepts of programming languages, and some basic entry level programming are given to assess the applicant’s ability to solve the program. Example: • An alternate to using interrupts for I/O devices is • The main advantage of using indexes is • PRODUCT Product ID Product Description Manufacturer ID MANUFACTURER Manufacturer ID Manufacturer Name Referring to the above table, what type of relationship exists between the Product table and the Manufacturer table?  Once a candidate clears the written test they will be considered for the second round.

2267


In Rankine Cycle we use the concept of Tm(mean temperature of heat addition).In actual cycle the efficiency comes as n=1-T2/T1 Taking Tm into consideration it comes as n=1-T2/Tm as T1>Tm so the efficiency for both case will not same for a same cycle. Can anybody explain how it is possible? Advance appreciation for your effort.Thanks

1964


How would you create properties in ActiveX Control?

860


Who is responsible for territory? can you please help me in getting the answer for this

1119






Explain three modes in which files can be accessed from python program

588


How to Populate a Table With Rows?

375


payment types and payment methods.

705


1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops 2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

1773


1.recivable and payble 2.pf,tds,esi

776


how to calculate the rebar depth if forgot the foundation reinforcement (main steel)? is that any calculation or formula we have data sheet of supplier what depth what is the pull out capacity is mensioned in data sheet. if any IS code than its help full to me.

1283


What is Business devlopment?

771


Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain

196


Dear Sir, We are running a security agency. Please suggest us Notification No.:15/2012 service Tax dated 17.03.12 which is effected from 01.07.12 Please suggest how to raise bill on our clients.

1983


How to debug an Apache Shared Module?

772






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