Most viewed questions under tag interview questions

+1 vote

1 answer

Difference between FileSystemResource and ClassPathResource?

posted Jun 3, 2016 by Karthick.c

0 votes

1 answer

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

posted Oct 3, 2018 by anonymous

0 votes

2 answers

What is the difference between Collection and Collections in java?

posted Feb 5, 2018 by Ammy Jack

0 votes

C: what actually get passsed when you pass an array as a function argument? [MCQ]

posted Nov 24, 2017 by anonymous

0 votes

1 answer

How to know if an explicit object casting is needed in Java?

posted Feb 27, 2017 by Karthick.c

+1 vote

1 answer

What are concurrent Collection Classes in Java and why is it used? Please explain with example.

posted Mar 14, 2016 by anonymous

+3 votes

1 answer

LTE: Why PSS and SSS are transmitted on the last and second last OFDM symbols of slot zero ?

posted Aug 26, 2016 by Harshita

+3 votes

1 answer

OpenStack: Difference between "nova hypervisor-list" and "nova service-list" commands ?

posted Oct 29, 2017 by Vimal Kumar Mishra

0 votes

1 answer

What are the different types of JSF (Java Server Faces) events?

posted Sep 20, 2017 by Sourav Kumar

+1 vote

1 answer

What are the benefits of PageContext implicit object in java?

posted Nov 6, 2017 by Jon Deck

+1 vote

1 answer

SQL: What is main difference between views and cursor?

posted Aug 10, 2017 by anonymous

+1 vote

1 answer

What is the difference between PR (page rank) and SERP (Search engine result page) in SEO?

posted Jun 23, 2017 by Ramesh Gowda

0 votes

2 answers

What is the major difference between java 7 and java 8 ?

posted May 13, 2016 by anonymous

+1 vote

2 answers

What is the difference between marcos and functions in C?

posted Jul 5, 2017 by Ajay Kumar

+1 vote

1 answer

C: Write a function to find a sub string in a given string and replace it with another string?

posted Apr 2, 2016 by anonymous

+1 vote

0 answers

LTE: What MME does when it receives Regional-Subscription-Zone-Code AVP in the Update-Location-Answer message ?

posted Apr 28, 2018 by Harshita

0 votes

1 answer

What is a MultipartResolver in java and when its used?

posted Sep 4, 2017 by anonymous

0 votes

1 answer

Java: What if I do not provide the String array as the argument to the Main method?

posted Mar 3, 2016 by Diya Borda

0 votes

2 answers

What is memory leak and how it should be avoided using c?

posted May 1, 2017 by Neeraj Kumar

0 votes

1 answer

Why method overloading is not possible by changing the return type in java?

posted Apr 7, 2016 by Karthick.c

+2 votes

2 answers

What’re the differences between SQL, MySQL, SQLite and mSQL?

posted Sep 10, 2018 by anonymous

0 votes

3 answers

C: Is there any tool to check memory corruption for a program written in C language ?

posted Mar 30, 2018 by Harshita

0 votes

2 answers

How to insert a copyright symbol on a web page?

posted Jun 14, 2017 by Kumar Neeraj

0 votes

1 answer

Java: Can we declare constructor as a private? If yes then what is use of private Constructor?

posted Nov 25, 2016 by anonymous

0 votes

1 answer

Why thread sleep() and yield() methods are static in java?

posted Feb 12, 2018 by Gn Guruswamy

+1 vote

0 answers

Given preorder traversal of a BST, how can we identify the leaf nodes without building the tree?

posted Feb 16, 2017 by anonymous

+1 vote

0 answers

What are the different types of navigation commands in Selenium?

posted Oct 18, 2016 by Jdk

0 votes

1 answer

Is it necessary that each try block must be followed by a catch block in java?

posted Feb 9, 2018 by Frank Lee

+4 votes

1 answer

What is FCAPS in networking domain ?

posted Jul 1, 2017 by Harshita

0 votes

1 answer

LTE: What parameter gets impacted when sub-carrier spacing is changed in LTE ?

posted Oct 20, 2016 by Rupam

0 votes

0 answers

LTE: On what basis MCE (multi cell coordination entity) decides on the number of radio frames will be used for MBMS ?

posted Nov 5, 2016 by Rupam

0 votes

2 answers

What is the difference between $this and self in PHP?

posted Mar 6, 2019 by anonymous

+2 votes

1 answer

What is the difference between POI and jxl jar?

posted Nov 8, 2016 by Jdk

+1 vote

1 answer

What is starvation in context of multi-threading?

posted Apr 18, 2016 by anonymous

0 votes

1 answer

How do we configure init params for JSP?

posted Sep 18, 2017 by anonymous

+2 votes

1 answer

Why does an integer pointer not store the address of a float variable?

posted Nov 16, 2018 by anonymous

0 votes

1 answer

What is the purpose of the Runtime class in Java?

posted Aug 9, 2017 by Riya Kumari

0 votes

1 answer

What is the difference between linking to an image, a website, and an email address?

posted Jun 20, 2017 by Sapna Kumari

+2 votes

0 answers

LTE: How P-CSCF select S-CSCF to send SIP invite request receives from UE ?

posted Feb 25, 2017 by Vikram Singh

0 votes

1 answer

Which class make a set of buttons appear vertically stacked rather than horizontally in Bootstrap?

posted Jun 30, 2017 by Sanam

0 votes

1 answer

What is Nothing in Scala? What is Nil in Scala? What is the relationship between Nothing and Nil in Scala?

posted Jul 13, 2016 by Karthick.c

0 votes

0 answers

Given an array of sorted integers and find the closest value to the given number?

posted Nov 21, 2017 by anonymous

0 votes

1 answer

What is a sprite? How is it applied using CSS? What is the benefit of it?

posted Jun 28, 2017 by Sisir Jana

0 votes

0 answers

Write a C or C++ program to generate the anagrams of a word?

posted May 16, 2017 by anonymous

0 votes

1 answer

What are “magic methods” in Magento?

posted Feb 28, 2018 by anonymous

+1 vote

2 answers

Is Scala a Pure OOP Language? Is Java a Pure OOP Language?

posted Sep 30, 2016 by Karthick.c

+2 votes

2 answers

How to compare two numbers in C without using relational operators?

posted May 28, 2016 by anonymous

0 votes

1 answer

C++ : Why a constant object can call only constant member function ?

posted Apr 4, 2020 by anonymous

+1 vote

1 answer

What is default size of ArrayList and HashMap in Java?

posted Oct 12, 2016 by Ramya

+2 votes

2 answers

Is there any way to comment multiple lines together in vim editor ?

posted May 9, 2017 by Ganesh