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Engineering Interview Questions
Questions Answers Views Company eMail

Which uplink/downlink spectrum is allocated to GSM-900?

 1 4879

Which uplink/downlink spectrum is allocated to DCS-1800?

 1901

How many carrier frequencies are there in GSM-900/DCS-1800? How much is the separation between the carrier frequencies?

 2 9149

What is Ciphering? Why do we need it? Name the algorithm(s) used in it?

 3 7379

What is Authentication? Why do we need it? Name the algorithm(s) used in it?

 1 4196

What is equalisation? Why do we need it?

 1 4075

What is Interleaving? Why do we need it?

 2163

Why do we need digitisation?

 2495

Explain Speech Coding.

 2876

What is channel coding?

 1445

What do you mean by Frequency re-use?

 1 2945

What is Cell Splitting?

 1571

Name the interfaces between a) BTS and MS b) BTS and BSC c) BSS and MSC d) TRAU and BSC e)BSC and PCU

 2 14649

What are LAPD and LAPDm?

 1747

What is WPS?

 1546

Un-Answered Questions { Engineering }

que.is ideal size of bricnk use in india,joint size of mortar in massinary ,how many bricks used in 1cum.how to test at site.what is the possition of marka used in bricks?

2036

WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?

1335

multithreading??

1492

why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??

1686

what is difference between fluidity and workability also how palsticizer works

6715




What is the practical particle size limit for pneumatic conveying?

647

How to calculate energy stored in an inductance?

656

Form S and "c" license application both are same? @ tneb portal

1265

what should be the acceptrd value of winding resistance for 2.5MVA transformer

1852

how to calculate load bearing column

3063

how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

1533

What phenomenon becomes when air mixed with refrigerant?

1545

Name the modulation techniques.

651

WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR

3534

Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in

4255

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