Most answered questions under tag interview questions

0 votes

1 answer

LTE: What is the role of policy and charging rule function (PCRF) during the attach procedure ?

posted Oct 25, 2018 by Vikram Singh

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How do merge sort and quick sort differ? They both runs in O(n log n) complexity?

posted Oct 3, 2018 by anonymous

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1 answer

How do I find the minimum value in an array using recursion in C language?

posted Oct 3, 2018 by anonymous

+1 vote

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In the interview it was asked how you rate yourself in C programming, what should be the ideal response for this?

posted Oct 1, 2018 by anonymous

–1 vote

1 answer

What are isomorphic graphs and how to show that the two graphs are isomorphic?

posted Sep 27, 2018 by anonymous

+1 vote

1 answer

C++: Why static function of a class is not allowed to access non-static data members ?

posted Sep 20, 2018 by Ganesh Kumar

0 votes

1 answer

C++: What is a smart pointer and when should I use one?

posted Sep 18, 2018 by anonymous

+2 votes

1 answer

What are the differences between a pointer variable and a reference variable in C++?

posted Sep 18, 2018 by anonymous

0 votes

1 answer

What kind of memory contained in a pendrive?

posted Aug 28, 2018 by Alak Jhan

+1 vote

1 answer

C++ : What is the difference when a function is defined within a class and outside class ?

posted Aug 19, 2018 by Vikram Singh

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1 answer

C++: What is the functional difference between clog and cerr ?

posted Aug 11, 2018 by Vikram Singh

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1 answer

What are predefined classes in PHP?

posted Aug 6, 2018 by anonymous

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1 answer

How to set and retrieve cookies in PHP?

posted Aug 6, 2018 by anonymous

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How many types of Array are there in PHP?

posted Aug 6, 2018 by anonymous

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Who is considered as the father of PHP?

posted Aug 6, 2018 by anonymous

0 votes

1 answer

How to answer - "What do you most enjoy about your job"?

posted Jul 25, 2018 by Sushant Karki

+2 votes

1 answer

LTE: Why only PHICH not other channels are transmitted in the Master Information Block ?

posted Jul 25, 2018 by Vikram Singh

+1 vote

1 answer

LTE: Why MME UE S1AP ID is of length 32 bits and eNodeB UE S1AP ID of length 24 bits only ?

posted Jul 17, 2018 by Harshita

+2 votes

1 answer

DPDK: What environment abstraction layer (EAL) does for a DPDK based application ?

posted Jul 12, 2018 by Harshita

+3 votes

1 answer

LTE: Can anyone list down the procedures defined at the MAC layer ?

posted Jul 10, 2018 by Harshita

+2 votes

1 answer

LTE: Why MME sends Update Location Request message after enabling the security ?

posted Jul 8, 2018 by Harshita

+2 votes

1 answer

How is natural join on table with itself is done, please explain with examples?

posted Jun 26, 2018 by anonymous

0 votes

1 answer

what is cell

posted Jun 11, 2018 by Savita, Chavan

+1 vote

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When the process issues an I/O request: a) It is placed in an I/O queue b) It is placed in a waiting queue...

posted Jun 2, 2018 by anonymous

+1 vote

1 answer

What are the attributes of process control block?

posted May 28, 2018 by anonymous

+1 vote

1 answer

Logical cores (lcores) and vCPU both are same or different ?

posted May 26, 2018 by Vikram Singh

+1 vote

1 answer

What's the difference between Ethernet and TCP/IP?

posted May 24, 2018 by anonymous

+2 votes

1 answer

Difference between FTP and TCP data?

posted May 24, 2018 by Gnanendra Reddy

+1 vote

1 answer

What is FilterCoefficient in QuantityconfigEUTRA in MeasConfig message ?

posted May 21, 2018 by Gnanendra Reddy

0 votes

1 answer

What is object cloning in java?

posted May 18, 2018 by Frank Lee

0 votes

1 answer

What is the default value of the local variables in java?

posted May 18, 2018 by Frank Lee

+1 vote

1 answer

Is empty .java file name a valid source file name?

posted May 18, 2018 by Frank Lee

+1 vote

1 answer

Does variable length partition schema suffers from internal fragmentation?

posted May 10, 2018 by anonymous

+1 vote

1 answer

LTE: Why LTE authentication is called as a mutual authentication?

posted Apr 30, 2018 by Ganesh

+1 vote

1 answer

LTE: What UE does after receiving the Authentication Request from MME ?

posted Apr 30, 2018 by Ganesh

0 votes

1 answer

LTE: When UE triggers integrity protected Attach request and when it sends as plain NAS message ?

posted Apr 29, 2018 by Ganesh

+2 votes

1 answer

LTE: What could be the reason of attach reject from network even when NAS security has been completed successfully ?

posted Apr 28, 2018 by Vikram Singh

+2 votes

1 answer

LTE: What all information UE may request from network in protocol configuration option (PCO) as part of attach request ?

posted Apr 28, 2018 by Vikram Singh

+1 vote

1 answer

How to Improve MOS and UL and Dl Quality in VoLTE, which parameter will influence to improve VOIP Quality and MOS

posted Apr 17, 2018 by anonymous

+1 vote

1 answer

LTE: Is it necessary to establish bearer with QCI "5" to support transmission of SIP signalling messages ?

posted Apr 13, 2018 by Harshita

+2 votes

1 answer

Linux : What is linux C groups and the role of this in virtualization ?

posted Apr 12, 2018 by Harshita

+1 vote

1 answer

What is the difference between a skew tree and a linked list?

posted Apr 12, 2018 by anonymous

+2 votes

1 answer

C: What is call back function and when it is used ?

posted Apr 3, 2018 by Vikram Singh

+1 vote

1 answer

LTE: In which scenarios, an eNodeB initiates PDCCH order ?

posted Mar 17, 2018 by Harshita

+1 vote

1 answer

What is the full form of SQL?

posted Mar 16, 2018 by Prasad Eksambekar

+4 votes

1 answer

LTE: What is primary secondary cell (PScell) and in which context it is used ?

posted Mar 10, 2018 by Harshita

+1 vote

1 answer

What is the difference between array of character and string?

posted Mar 7, 2018 by anonymous

+1 vote

1 answer

Python: What is lambda expression and when it is used ?

posted Mar 3, 2018 by Rupam

0 votes

1 answer

What are “magic methods” in Magento?

posted Feb 28, 2018 by anonymous

0 votes

1 answer

What are the available build tools to develop Play and Scala based applications?

posted Feb 14, 2018 by Jon Deck