ESE-2016 ELECTRONICS AND TELECOMMUNICATION ENGINEERING

Updates and problems

203 Posts  ·  4,619 Users  ·  Updated 18h ago
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  For ECE OBC candidate  , ESE-2016 Guys any of your friends  in between marks 653 to 656 if u knw please tag or share  

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GOOD PROBLEM:


A superheterodyne receiver operates in the frequency range of 58-68 MHz. The intermediate frequency and local oscillator frequencies are choosen such that Fif<=Flo. It is required that the image frequencies fall outside the 58-68MHz band. The minimum required Fif is???????????????

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 @xmgg  ·  3w

Explain ?

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hh777  @hariaasha  ·  3w

incoming signal frequency fs=58-68MHz. fsi(image freq)=fs+2fi ; 58M+2fi>=68M ==>fi>=5Mhz

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In an 8085 system, a PUSH operationrequires more clock cycles than a POP operation. Which of the following is correct reason for this?

For POP, the data tranciever remains in the same direction as for instruction fetch(memory to processor) , whereas for PUSH their direction has to be reversed.
Memory write operations are slower than memory read operations.
The stack pointer needs to be pre-decremented before writing registers in a PUSH. Whereas a POP operation uses the address already in the stack pointer.
Order of the registers has to be interchanged for a PUSH operation. Whereas POP uses their natural order.
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For ECE OBC candidate  , ESE-2016


Guys any of your friends  in between marks 653 to 656 if u knw please share 

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@cg1234 @cg1234  ·  5w

@Krsmp plz tell if marks are same then how tbey decide rank ?

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@cg1234 @cg1234  ·  5w

@Krsmp bro can i get your mobile number wanna talk 2 u

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Any ESE-2015 E &T selected guys here who haven't joined the service yet?

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Ese medical on 6th jan at allahabad... Koi hai yha?

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 Hello Guys, UPSC has published Answer Key of ESE 2016 as it has observed so many answers are wrong , Marks has been decreased drastically.  My opinion is if UPSC doesn't want to modify its answer so what is use of publishing answer key , Do anybo...
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@2play @2play  ·  22 Dec, 2016

please mention the questions which are wrong

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Is there any forum related to ies

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Selected candidates plz share their obj+conv marks!

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@adityasinghpal @adityasinghpal  ·  22 Dec, 2016

GAT : 98 Obj 1: 102 Obj 2: 112 Conv 1 : 141 Conv 2 : 110 Interview : 140 

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@gotikrocker @gotikrocker  ·  22 Dec, 2016

@adityasinghpal awsm marks in intrvw bro.... Share some intrvw experience that can be helpful...

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bhai koi is grp me junior scientiest post ke lye upsc se nikla tha intrvw ke lye shortlist hua h.

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