Let's Program the Transistors
This is an interview experience of Qualcomm, an American multinational semiconductor and telecommunications equipment company. This is an on campus placement experience and has been share by Mr. Ishaind Gupta (IIIT Delhi). As we all know that in this every second changing world a smart phone plays a very big role. A smartphone enables a…
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Cypress Semiconductor Interview Question Bank continued from Part 1… Q : What is LFSR? Name some industry applications of it. A : LFSR stands for Linear Feedback Shift Register in which the input bit is driven by a linear function of overall value of the shift register. In industry, it finds applications in encryption and decryption…
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Taking forward our journey of Interview Question Banks, the next stop is Cypress Semiconductor. Based in United States of America, it is a semiconductor design and manufacturing company. To help you prepare for Cypress and similar companies in similar domain, let’s look at some of the interview questions asked in recent times… Q : What do…
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Micromax Informatics Interview Question Bank continued from Part 1… Q : Which among BJT and MOSFET has higher gain and why? A : The current in BJT is exponentially dependent on input whereas in MOSFET, it is square law. So, trans-conductance of BJT is higher than that of MOSFET and thus BJT has higher gain than…
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The next stop in our journey of Interview Question Banks is that of Micromax Informatics Limited. It is an Indian consumer electronics & telecommunication firm which was established as IT software company operating in embedded services domain and later entered into mobile handset business. Let’s now look at some of the questions asked in its…
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LG Electronics Interview Question Bank continued from Part 1… Q : What type of communication is used in USART? A : USART (Universal Synchronous/Asynchronous Receiver/Transmitter) uses half duplex mode of communication. Q : What do you mean by Finite Impulse Response filter? A : FIR filter is a type of filter whose impulse response (i.e….
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The next stop in our journey of Interview Question Banks is that of LG Electronics. To help you in your preparation for LG Electronics and similar companies in the same domain, we have collected questions asked in their interviews from various sources at one place. Let’s start with them… Q : What is setup and…
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HCL Technologies Interview Question Bank continued from Part 1… Q : Which of the following involves context switch – floating point exception, system call or privileged instruction? A : System call involves context switch. Q : What is Legacy Data? A : Legacy data is the data contained by a system that is used prior…
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The next step in the series of our Interview Question Banks is that of HCL Technologies. Though it is not completely a core ECE company but some of its core teams function in ECE domain. The company also provides training in some ECE related domains. So, let’s look at some of the questions asked in…
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L&T Emsys Interview Question Bank continued from Part 3… Q : The function y(t)=x(t) + t.sin(t) is time variant or invariant? A : The above function is time variant. Q : The system y(n)=x(n)+x(n-1) is causal, anti-causal or non-causal? A : The system is causal. Q : What is the Fourier Transform (FT) of impulse…