Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

Explain what are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

1 1232

74Ls244 is _____?

1 1050

What is a sequential circuit and what is a combinational circuit?

1 1211

Explain what is the main application of scr in electronic field as well as in software field?

1 1098

How to format a memory card by using memory card?

1 1052

The output of the rectifier pulsating in nature, it consists of a desired dc component of voltage and unwanted ripple components. These ripple components are removed by placing filter circuit at the output of the rectifier.

1 1263

Explain what is meant by virtual ground in the op amp?

1 1012

Why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?

1 1128

How the active power factor correction changes the wave shape of current drawn by a load to improve the power factor?

1 1108

Explain what is angle and amplitude modulation? What is noise in modulation?

1 1081

Why the antenna is called passive element?

1 1213

What is automation industries main category and sub category?

1 1046

Tell me, when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

1 1064

Why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

1 1051

What electronics are involved to build a device like a guitar tuner where you press a button to get a specific tone?

1 1100

Un-Answered Questions { Engineering }

hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com

1848

What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?

3760

sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers

2380

can any one send me the configuration of cisco 1841 router????/

1955

please provide me the type of questions or question pattern of bally.

1961

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2082

Any body know when the medicals are starting for the BSI P.O , if anybody got any call letter please let me know

2099

sir can u plz send me Jindal Steel's mechanical engg. paper and the aptitude paper of previous year....i wud be very thankful to u.... my email id..- suraj.candid@gmail.com

2145

DEAR SIR, I NEED A MODEL QUESTION PAPER OF JSPL. i'M IN mechanical BRANCH. E-MAIL ID:sksuman289@gmail.com

2246

what is a reactive power? what is the relation with power factor?

2288

hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. shahrukhkhalid911@gmail.com and shahrukh_khalid911@yahoo.co.in

1972

Enlist four components of electrive drives.

1899

I want previous rrb enteranse exam papers in section engineer. please send that papers to my id rohit_nist@yahoo.co.in

2789

pls send me interview question paper with answer of EIL/AAI/UPSC/RPSC because i am doing prepration of compitation exam of UPSC for the Asst. Executive Engineer

3216

What would be your first invention?

1238

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