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Question posted by Neeraj Mishra

+1 vote
1 answer
LTE: What is the relation between spatial diversity and spatial multiplexing ?
posted Jun 28, 2018
  • lte
  • enodeb
  • ue
0 votes
1 answer
LTE: Is there any relation between spatial diversity and MIMO ?
posted Jun 28, 2018
  • lte
  • enodeb
  • ue
+2 votes
0 answers
LTE: How precisely UE location can be found by network without depending on any application ?
posted Jul 1, 2017
  • lte
  • location
  • ue
  • technology
0 votes
1 answer
IT: How I can recover a pen drive space ?
posted Jun 30, 2017
  • technology
  • hardware
  • storage technology
  • file system
+1 vote
2 answers
LTE: How an UE comes to know its network supports configured APN ?
posted Jun 2, 2017
  • lte
  • epc
  • ue
  • core network
  • hss
0 votes
1 answer
Difference between active and passive mode connection in the file transfer protocol ?
posted Feb 20, 2017
  • interview questions
  • computer science
  • freshers
+1 vote
0 answers
Difference between command and data ports in the file transfer protocol ?
posted Feb 20, 2017
  • interview questions
  • computer science
  • freshers
+2 votes
1 answer
Difference between FTP, SFTP and SCP protocols ?
posted Feb 20, 2017
  • interview questions
  • networking
  • tools
+2 votes
2 answers
OS: How I can see number of threads belong one process running in machine ?
posted Nov 20, 2016
  • linux
  • interview questions
  • operating system
0 votes
0 answers
OS: When a thread is considered as worker thread and how it's functionality is different from other threads ?
posted Nov 20, 2016
  • operating system
  • interview questions
  • threads
  • multithreading
+3 votes
1 answer
LTE: Why does network send primary and secondary DNS servers IP addresses in attach accept message ?
posted Jul 10, 2016
  • lte
  • mme
  • pgw
+3 votes
1 answer
LTE: When does a MME in roaming network select its own PGW and when it selects PGW of home network ?
posted Jul 9, 2016
  • lte
  • mme
  • core
+2 votes
0 answers
LTE: Is there any constraint on number of S1-AP connections that one eNodeB may have with different MMEs ?
posted Jul 6, 2016
  • lte
  • enodeb
  • mme
0 votes
1 answer
LTE: What is time based discarding at PDCP layer and why it is used ?
posted Jun 19, 2016
  • lte
  • pdcp
  • enodeb
+1 vote
1 answer
LTE: What could be the reason to trigger reset procedure on x2 interface and in what cases it becomes essential ?
posted Jun 18, 2016
  • lte
  • x2
+1 vote
1 answer
C: When a programmer or designer decides to have volatile variable in code ?
posted May 21, 2016
  • c
  • c programming
  • software design
+1 vote
1 answer
GDB: How to debug corrupted stack ?
posted May 15, 2016
  • gdb
+1 vote
1 answer
GDB: How register information is printed in gdb ?
posted May 15, 2016
  • gdb
+3 votes
1 answer
LTE: How does MME of one network resolve address of HSS belong to other network in roaming scenarios ?
posted May 1, 2016
  • lte
  • mme
  • core
  • hss
+4 votes
1 answer
When does MME execute Identification procedure ?
posted Jan 31, 2016
  • lte
  • mme
+1 vote
1 answer
What is the basic difference between NMS and EMS in telecom domain ?
posted Jan 19, 2016
  • telecom
  • lte
+3 votes
1 answer
How many types of application servers are defined by IMS architecture ?
posted Dec 6, 2015
  • lte
  • ims
+3 votes
1 answer
What does the range of Reference Signal Received Power (RSRP) in LTE and How it is calculated ?
posted Sep 5, 2015
  • lte
  • phy
  • enodeb
+5 votes
1 answer
LTE : Is there any functional difference between Macro and Femto cell ?
posted Aug 13, 2015
  • lte
+3 votes
1 answer
Does X2-AP protocol use pre-defined port or It can use anyone of the available ports ?
posted Jul 3, 2015
  • x2
  • lte
  • enodeb
+3 votes
1 answer
What is the concept of capped collection and when exactly it is used ?
posted Jun 15, 2015
  • mongodb
  • database
+1 vote
1 answer
What are the run time exceptions in Java?
posted Jan 7, 2015
  • java
+1 vote
2 answers
Difference between method overloading and overriding ?
posted Jan 7, 2015
  • java
+1 vote
1 answer
What is the use of normalization in dbms ?
posted Jan 2, 2015
  • database
+2 votes
1 answer
What is cache-coherency and how does it maintain ?
posted Dec 14, 2014
  • operating system
  • os
+1 vote
0 answers
What is spread spectrum frequency hopping and where it is used along with it's advantages ?
posted Dec 12, 2014
  • wireless
+2 votes
1 answer
How does a coverage tool work ?
posted Dec 9, 2014
  • software engineering
+1 vote
1 answer
Difference between super class and sub class ?
posted Dec 8, 2014
  • java
+2 votes
1 answer
Difference in the role of moderator and observer in a review process ?
posted Dec 4, 2014
  • software engineering
+2 votes
1 answer
What is V-model and its benefit over the another models ?
posted Dec 4, 2014
  • software engineering
+3 votes
1 answer
What are the access modifiers in Java ?
posted Nov 29, 2014
  • java
+3 votes
2 answers
What is the difference between JDK and JVM ?
posted Nov 29, 2014
  • java
+1 vote
1 answer
OS: What is the meaning of mutex ?
posted Nov 27, 2014
  • os
  • operating system
+3 votes
1 answer
Prefix and Post-fix notations in data structure and use of it ?
posted Nov 25, 2014
  • data structures
+2 votes
3 answers
What is SCTP multi-homing and how it benefits ?
posted Nov 25, 2014
  • sctp
+4 votes
1 answer
What is residential gateway and use of it ?
posted Nov 25, 2014
  • gateway
+2 votes
0 answers
How does an operator make sure of accurate charging ?
posted Nov 21, 2014
  • charging
+3 votes
1 answer
Difference between BST and Heap ?
posted Nov 20, 2014
  • data structures
+2 votes
1 answer
What is the significance of lvalue and rvalue ?
posted Nov 15, 2014
  • c
  • programming
+3 votes
1 answer
What is process migration and where it is exactly used ?
posted Nov 14, 2014
  • operating system
+2 votes
0 answers
Difference between micro and macro kernal ?
posted Nov 14, 2014
  • operating system
+2 votes
4 answers
Difference between router and gateway ?
posted Nov 13, 2014
  • routers
  • networking
+3 votes
1 answer
What is fragmentation and it's type ?
posted Nov 13, 2014
  • operating system
+1 vote
1 answer
what is virtual memory and use of it ?
posted Nov 13, 2014
  • operating system
+5 votes
3 answers
Difference between attach and service request message ?
posted Nov 12, 2014
  • lte
  • mme
  • ue
  • nas
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