sir, i have completed engineering diploma in electronics and now got the call letter for written exam for the post "junior engineer" from rrb chennai. could you help me about the model and type of questions that i should prepair?

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what is the difference between stack pointer and program counter in 8085 microprocessor

1 Answers  

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what is the future of fibre channel sans?

1 Answers  

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Explain the difference between masking and non-masking?

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Can Somebody tell me what should i do if i hadn't filled form for the next mahagenco exam for any new vaccency. if any one can provide me contact email to mail some one at mahagenco office, please mail me if any thing you can do on pratikgupta05yahoo.in

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what is mean by semiconductor?& what is mean by electronics?

5 Answers   HCL, TCS,

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Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

0 Answers   Huawei,

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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. shahrukhkhalid911@gmail.com and shahrukh_khalid911@yahoo.co.in

0 Answers   AAI Airports Authority Of India, ATC,

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howw can we transmit the call of gsm?

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Why are there two Ground pins on DIP (Dual In-line Package) of 8086 Microprocessor IC ?

3 Answers   Intel, Reliance,

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interface an 8-pin switch with 8085 microprocessor located at 0AAH and LEDs at port 55H, draw the circuit diagram. Write down a program to read the switches and do the following: > if the parity of the switch is odd, start counting upward until it reaches 0FFH. > if the parity of the switch is even, start counting downwards until it reaches 00H.

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Explain what are the advantages of using a voltage follower amplifier?

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