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Questions answered by Vikram Singh

1 vote
What is the meaning of all-IP in LTE?
answer Jan 21, 2015
0 votes
Why one should use API's in place of system calls in the code?
answer Jan 11, 2015
0 votes
Difference between method overloading and overriding ?
answer Jan 8, 2015
0 votes
What is a Directed Graph? How we can find if a Directed Graph is connected or not?
answer Jan 8, 2015
3 votes
What is the difference between const char *myPointer and char *const myPointer?
answer Jan 6, 2015
1 vote
Should eNB broadcas MIB & SIB messages after CELL DOWN operation?
answer Jan 5, 2015
0 votes
How to read file in Unix?
answer Jan 5, 2015
0 votes
How to edit file in Unix or Linux?
answer Jan 5, 2015
2 votes
What information can be changed in a diameter message when it passes through diameter relay node ?
answer Dec 23, 2014
0 votes
What is session-binding AVP and its use and significance ?
answer Dec 20, 2014
0 votes
What is TM,AM and UM Modes in LTE?
answer Dec 20, 2014
1 vote
When S-TMSI or IMSI included in paging UE identity within paging message?
answer Dec 12, 2014
0 votes
What is the use of IBM's Quantify tool and how does it work ?
answer Dec 12, 2014
0 votes
How does a coverage tool work ?
answer Dec 9, 2014
0 votes
Difference between super class and sub class ?
answer Dec 9, 2014
0 votes
What is thrashing ?
answer Dec 7, 2014
1 vote
When "Regression testing" should be performed ?
answer Dec 6, 2014
0 votes
What does mean by entry and exit criteria in a project ?
answer Dec 6, 2014
0 votes
Difference between static and dynamic testing ?
answer Dec 3, 2014
0 votes
What are the access modifiers in Java ?
answer Nov 29, 2014
0 votes
What is daemon ?
answer Nov 13, 2014
0 votes
What is the difference between a local and a global variable?
answer Nov 13, 2014
3 votes
What is the use of End-to-End Id in a diameter message ?
answer Nov 6, 2014
0 votes
LTE HO: Is it possible after successful resource allocation at target eNodeB, source eNodeB sends HO Cancel ?
answer May 30, 2014
1 vote
LTE: Why does MME need "UE Radio Capability information" for an UE ?
answer Apr 26, 2014
1 vote
LTE: what is the use of SN and HFN at PDCP layer and why it is required ?
answer Nov 19, 2013
2 votes
LTE: What is the significance of "Resource Status Procedure" between two eNodeB ?
answer Nov 18, 2013
1 vote
LTE:How does policy control and charging works in LTE?
answer Oct 30, 2013
1 vote
Wireless:What are two radio interface solutions that increase the spectrum efficiency ?
answer Oct 30, 2013
0 votes
How the variable is identified by compiler.
answer Oct 13, 2013
2 votes
throughput for LTE?
answer Oct 4, 2013
1 vote
Why DSCP marking is required for IP packets at PGW ?
answer Oct 3, 2013
1 vote
what is meant by scheduling?
answer Oct 3, 2013
1 vote
Difference between synchronous and asynchronous interrupt ?
answer Sep 29, 2013
1 vote
what is SYN flood ?
answer Sep 25, 2013
1 vote
Can someone write C program to remove duplicate entries from an array with less than O(n2) complexity ?
answer Sep 18, 2013
2 votes
what is the functionality or role of ePDG in lte network ?
answer Sep 15, 2013
1 vote
Online Charging in LTE
answer Sep 12, 2013
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