In the campus placement season, it is better if we get company specific questions to prepare for the selection process. So, to help you out, we have already posted Question Banks for some core ECE companies and now, let us…
Category: Question Bank
Texas Instruments Question Bank Part-2
Texas Instruments Question Bank continued from Part 1 Q. Draw 2:1 Mux using pass transistors. Ans: Two pass transistors are required to design 2:1 Mux. Q. Draw 2:1 Mux using transmission gates. Ans: Two transmission gates are required to design 2:1 Mux. Q. What is setup…
Texas Instruments Question Bank Part-1
Q. Implement a 3 bit asynchronous counter using T flip flops. Ans: To design 3 bit asynchronous counter we require 3 T flip flops. Q. What is the always block used for in Verilog? Ans: An always blocks runs continuously throughout the simulation.…
Bharat Electronics Limited (BEL) Question Bank – Part 5
Bharat Electronics Limited (BEL) Question Bank continued from Part 4… Q-29. If the gain of the amplifier is A and voltage feedback is fraction B of the amplifier output voltage, what will be the condition for maintenance of oscillation? A :…
Bharat Electronics Limited (BEL) Question Bank – Part 4
Bharat Electronics Limited (BEL) Question Bank continued from Part 3… Q-20. State a way to improve SNR at the input of an amplifier. A : Signal to Noise Ratio (SNR) at the input of an amplifier can be improved by decreasing…
Bharat Electronics Limited (BEL) Question Bank – Part 3
Bharat Electronics Limited (BEL) Question Bank continued from Part 2… Q-14. If bandwidth of an amplifier is decreased, what is the effect on thermal noise? A : On decreasing bandwidth, the thermal noise would also decrease. Q-15. What is a geostationary…
Bharat Electronics Limited (BEL) Question Bank – Part 2
Bharat Electronics Limited (BEL) Question Bank continued from Part 1… Q-7. What is Balun? A : Balun is a type of electrical transformer that is used to convert a balanced circuit (in which two signals are working against each other…
Bharat Electronics Limited (BEL) Question Bank – Part 1
While studying engineering in Electronics and Communications domain, we are sometimes desirous of working in core companies. We explore which are the companies that work in the core areas and wonder what type of questions these organizations usually ask in…
Ericsson India – Technical Interview Question Bank Part-2
Ericsson India Technical Interview Question Bank continued from Part-1 Q. What is communication? Ans: Communication is simply the act of transferring information from one place to another. It is done through wire or wireless. Q. What is the difference between telecommunication,…
Ericsson India – Technical Interview Question Bank Part-1
Q-1. Name 4 pillars of OOPS. Ans: Inheritance, Abstraction, Encapsulation and Polymorphism Q-2. On what platform does Java runs. Ans: Java is platform independent. Q-3. While pushing data in stack whether stack pointer increases or decreases? Ans: Stack pointer increases while pushing data…