Answer / Mohd Imran

The residual resistivity of metals usually decreases with an increase in temperature.

sir i am completed B.E in 2006 i wrote RRb Section Engineer Exams two times .how to prepare and how is ask previous question paper some previous question paper send through mail id

2 Answers   RRB, Spectrum,

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what course we have to do for e&tc

1 Answers  

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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. pis inform to venkatesh.muddana86@gmail.com

0 Answers   AAI Airports Authority Of India,

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What is the difference between edge triggered flip flop and level triggered flip flop?

1 Answers  

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Explain what are semiconductor devices?

1 Answers  

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Why sinusoidal waves are mostly used for communication rather than any other waveforms..please give 4 reasons

3 Answers  

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What are the essential components of a crt?

1 Answers  

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What is noise in modulation?

1 Answers  

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A thread has to access the address space of all other threads in the same process and can therefore mess up the stacks of other threads. Why is this not a protection problem? Could the same be allowed to occur for processes, e.g. one process writing data into the stack of other.

1 Answers   HCL,

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wt is conventional direction of current in a ckt?y it is taken as?

3 Answers  

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Discuss any three advantages that digital systems have over analog

4 Answers  

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HOW many Types of Protection we are using in SDH?

3 Answers   HFCL,

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