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Question posted by Ganesh Kumar

0 votes
0 answers
C & C++ : Few programmers declare variables at the start of function and few just before using it ?
posted Sep 20, 2018
  • interview questions
  • c
  • c++
  • programming
+1 vote
1 answer
C++: Why static function of a class is not allowed to access non-static data members ?
posted Sep 20, 2018
  • c++
  • interview questions
+1 vote
0 answers
LTE: Does the establishment of SRB2 optional or mandatory in LTE ?
posted Jun 10, 2017
  • lte
  • srb
  • enodeb
  • ue
  • radio
+2 votes
2 answers
LTE: Why UE does not "attach complete" message along with "RRC Connection Reconfiguration Complete" ?
posted Jun 9, 2017
  • lte
  • rrc
  • mme
  • ue
  • enodeb
0 votes
0 answers
TCP: What is the use of window size in TCP and what behavior gets changed if value of window size changes ?
posted Jun 7, 2017
  • interview questions
  • tcp
  • networking
  • client-server
+3 votes
1 answer
C: How I can write my own printf() function ?
posted Nov 29, 2016
  • c
  • interview questions
+1 vote
1 answer
LTE: What is the use of PHR in LTE MAC ?
posted Nov 27, 2016
  • lte
  • interview questions
  • enodeb
  • mac
  • ue
+1 vote
1 answer
LTE: What all parameters are considered by an eNodeB to allocate the PUSCH resources for an UE ?
posted Nov 26, 2016
  • lte
  • enodeb
  • mac
  • ue
0 votes
0 answers
LTE: When a PDCP entity is configured with the larger length of SN for DRBs ?
posted Nov 26, 2016
  • lte
  • pdcp
  • interview questions
  • enodeb
0 votes
1 answer
LTE: Why LTE defined logical channel group (LCG) for the logical channels establish for an UE ?
posted Sep 19, 2016
  • lte
  • mac
  • enodeb
  • ue
  • interview questions
0 votes
1 answer
LTE: What is the difference between buffer status reporting and scheduling request ?
posted Sep 19, 2016
  • lte
  • ue
  • enodeb
  • mac
  • scheduler
+2 votes
0 answers
GTPv2 : Why connection oriented protocol TCP/SCTP not used underlying transport protocol of GTPV2 ?
posted Apr 17, 2016
  • gtp
  • sctp
  • tcp
+1 vote
0 answers
Python: How does max () method work with the list that containing different types of elements ?
posted Apr 16, 2016
  • python
0 votes
1 answer
Python: Difference between List and Array in python ?
posted Apr 16, 2016
  • python
  • interview questions
0 votes
1 answer
Python: How does a python program take input from user ?
posted Apr 16, 2016
  • python
+2 votes
0 answers
Why is the reason of supporting three different types of quotes in python ?
posted Apr 14, 2016
  • python
+1 vote
0 answers
LTE : What does NAS Key Set Identifier convey ?
posted Dec 24, 2015
  • lte
  • ue
  • nas
  • security
+2 votes
1 answer
LTE: When does a LTE UE trigger service request towards MME ?
posted Dec 14, 2015
  • lte
  • mme
  • ue
+3 votes
1 answer
LTE: How TAU procedure can differ for different eNodeBs/cells of a tracking area ?
posted Dec 14, 2015
  • lte
  • mme
  • core
  • nas
  • ue
+3 votes
1 answer
LTE: How does network initiate bearer creation for an UE ?
posted Dec 14, 2015
  • lte
  • epc
+3 votes
1 answer
LTE: Why does need a bearer of QCI 5 to exchange SIP signalling messages ?
posted Dec 4, 2015
  • lte
  • ims
  • volte
  • sip
+3 votes
1 answer
LTE: What is the role of Media Resource Function (MRF) and Application Server (AS) while establishing VoLTE call ?
posted Dec 4, 2015
  • lte
  • volte
  • ims
  • media server
+1 vote
1 answer
Is there any difference between regression and confirmation testing ?
posted Dec 14, 2014
  • software engineering
+2 votes
1 answer
What is the use of IBM's Quantify tool and how does it work ?
posted Dec 12, 2014
  • tools
+2 votes
1 answer
What does mean by dual-mode operation in the context of operating system ?
posted Dec 11, 2014
  • operating system
  • os
+1 vote
1 answer
When "Regression testing" should be performed ?
posted Dec 6, 2014
  • software engineering
+2 votes
1 answer
What is RTM and use of it while developing a software ?
posted Dec 2, 2014
  • software engineering
+2 votes
1 answer
What is a drawback of MVT ?
posted Nov 27, 2014
  • os
  • operating system
+3 votes
0 answers
What is page cannibalizing ?
posted Nov 27, 2014
  • os
  • operating system
+2 votes
1 answer
What is bandwidth and how it is defined ?
posted Nov 13, 2014
  • networking
+3 votes
1 answer
What is daemon ?
posted Nov 13, 2014
  • operating system
+4 votes
0 answers
How does a LTE network decide when to combine the logical MBMS-GW with the SGW or PGW ?
posted Oct 26, 2014
  • lte
  • mbms
0 votes
1 answer
OS: What's difference between hardware interrupt and software interrupt ?
posted Jun 1, 2014
  • os
  • linux
  • unix
  • operating system
+1 vote
2 answers
C: Which is the difference between inline function and macro function ?
posted May 31, 2014
  • c
  • c programming
+1 vote
0 answers
OS : How does signal handler work ?
posted May 31, 2014
  • os
  • linux
  • signal
+1 vote
1 answer
LTE: What does the significance of presence of "user location information" within the Create session request message ?
posted May 29, 2014
  • lte
  • mme
  • gtp
  • sgw
  • pgw
0 votes
2 answers
LTE : Difference between ERAB ID, Logical channel Id and DRB identity ?
posted May 27, 2014
  • lte
  • enodeb
  • core
  • ue
0 votes
2 answers
How to check number of running threads in a multi threaded program and machine also has multiple cores ?
posted May 24, 2014
  • c
  • threads
  • c programming
+1 vote
1 answer
How to check machine type i.e. little endian or big endian ?
posted May 24, 2014
  • c
  • endian
+1 vote
1 answer
LTE: Is there any satellite back haul for Lte network ?
posted May 22, 2014
  • lte
  • satellite
+1 vote
1 answer
LTE: Why does "Create Indirect Forwarding Tunnel procedure" optional ?
posted May 21, 2014
  • lte
  • mme
  • enodeb
  • handover
+1 vote
1 answer
LTE: What is ISI ?
posted May 19, 2014
  • lte
  • enodeb
  • ue
+1 vote
3 answers
Data Structure: What is the efficient way to delete middle node of a singly linked list ?
posted May 18, 2014
  • data structures
  • c programming
  • c
  • linklist
  • algorithms
+1 vote
0 answers
LTE: What the RLF indication procedure does ?
posted May 12, 2014
  • x2
  • lte
+1 vote
1 answer
LTE: What could be reason for AS security failure ?
posted May 12, 2014
  • lte
  • enodeb
  • ue
+2 votes
1 answer
OS: What is the orphan process and how it can be created ?
posted May 8, 2014
  • os
  • linux
+1 vote
1 answer
LTE : Does it mandatory to have default bearer as a non - GBR bearer ?
posted May 5, 2014
  • lte
  • enodeb
  • mme
  • hss
+1 vote
1 answer
LTE: What may be the reason for S1 setup failure ?
posted May 5, 2014
  • lte
  • enodeb
  • mme
  • s1ap
+3 votes
1 answer
LTE: Difference between the cyclic prefix and extended cyclic prefix ?
posted Apr 30, 2014
  • lte
  • enodeb
  • phy
+1 vote
1 answer
LTE & IMS : How network initiated call established for an UE ?
posted Apr 26, 2014
  • lte
  • ue
  • enodeb
  • mme
  • core
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