Elements in an array are accessed _____________
Anonymous Quiz
29%
randomly
65%
sequentially
2%
exponentially
3%
logarithmically
Top 20 SQLite Interview Questions & Answers (2022 Update)
1) Explain what is SQLite?
2) List out the standard SQLite commands?
3) Explain what is SQLite transactions?
4) List out the areas where SQLite works well?
5) What is the difference between SQL and SQLite?
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1) Explain what is SQLite?
2) List out the standard SQLite commands?
3) Explain what is SQLite transactions?
4) List out the areas where SQLite works well?
5) What is the difference between SQL and SQLite?
🔗Article Link
Guru99
Top 20 SQLite Interview Questions and Answers (2025)
1) Explain what is SQLite? SQLite is a mostly ACID compliant relational database management system contained in a relatively small C programming library. 2) List out the standard SQLite commands? The
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Process of inserting an element in stack is called ____________
a)
b) c) d)
a)
b) c) d)
Anonymous Quiz
8%
Create
84%
Push
5%
Evaluation
4%
Pop
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Memcached Interview Questions from Javapoint
A list of top frequently asked Memcached interview questions and answers are given below.
1) What is Memcached?
2) In which language Memcached is written and who is the author?
3) How Memcached works?
4) When was the first version of Memcached launched?
5) What is the usage of Memcached? In which types of websites, it is generally used?
🔗Article Link
A list of top frequently asked Memcached interview questions and answers are given below.
1) What is Memcached?
2) In which language Memcached is written and who is the author?
3) How Memcached works?
4) When was the first version of Memcached launched?
5) What is the usage of Memcached? In which types of websites, it is generally used?
🔗Article Link
www.javatpoint.com
Top 27 Memcached Interview Questions (2022) - javatpoint
Learn the Best Memcached Interview Questions and Answers with a list of top frequently asked. Memcached is an open-source, high-performance, distributed memory object.
Process of removing an element from stack is called __________
Anonymous Quiz
2%
Create
11%
Push
4%
Evaluation
83%
Pop
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Redis Interview Questions
A list of top frequently asked Redis interview questions and answers are given below.
1) What is Redis?
2) What is the meaning of Redis?
3) How is Redis different from other databases?
4) In which language Redis is written?
5) What is the usage of Redis?
🔗Article Link
A list of top frequently asked Redis interview questions and answers are given below.
1) What is Redis?
2) What is the meaning of Redis?
3) How is Redis different from other databases?
4) In which language Redis is written?
5) What is the usage of Redis?
🔗Article Link
www.javatpoint.com
Redis Interview Questions (2023) - javatpoint
Redis Interview Questions for beginners and professionals with a list of top frequently asked Redis interview questions and answers with java, .net, php, database, hr, spring, hibernate, android, oracle, sql, asp.net, c#, python, c, c++ etc.
In a stack, if a user tries to remove an element from an empty stack it is called _________
Anonymous Quiz
65%
Underflow
16%
Empty collection
8%
Overflow
11%
Garbage Collection
10 Useful Random Linux Interview Questions and Answers
1. You need to track events on your system. What will you do?
2. How will you restrict IP so that the restricted IP’s may not use the FTP Server?
3. Tell us the difference between Telnet and SSH?
4. You need to stop your X server. When you tries to kill your X server, You got an error message that you cannot quit X server. What will you do?
5. What is the difference between command ‘ping’ and ‘ping6’?
🔗Article Link
1. You need to track events on your system. What will you do?
2. How will you restrict IP so that the restricted IP’s may not use the FTP Server?
3. Tell us the difference between Telnet and SSH?
4. You need to stop your X server. When you tries to kill your X server, You got an error message that you cannot quit X server. What will you do?
5. What is the difference between command ‘ping’ and ‘ping6’?
🔗Article Link
10 Useful Random Linux Interview Questions and Answers
In this interview series, we are presenting some useful 10 random Linux Interview question on random topics that will surely help you in cracking Interviews.
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Pushing an element into stack already having five elements and stack size of 5, then stack becomes ___________
Anonymous Quiz
89%
Overflow
5%
Crash
4%
Underflow
2%
User flow
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Top 10 Interview Questions for Windows Administrators
1. Pretend I’m a manager, and explain DNS to me.
2. What’s a Windows profile? When would you delete one, and what gets deleted?
3. When an end user says a file went missing, what do you do?
4. How do you recover one SQL Server database or one Exchange mailbox?
5. If you get hired and you can pick any laptop, what do you get?
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1. Pretend I’m a manager, and explain DNS to me.
2. What’s a Windows profile? When would you delete one, and what gets deleted?
3. When an end user says a file went missing, what do you do?
4. How do you recover one SQL Server database or one Exchange mailbox?
5. If you get hired and you can pick any laptop, what do you get?
🔗Article Link
Brent Ozar Unlimited®
Top 10 Interview Questions and Answers for Windows Sysadmins
My best questions for interviewing desktop support admins, Windows server administrators, and IT admin candidates.
Entries in a stack are “ordered”. What is the meaning of this statement?
Anonymous Quiz
24%
A collection of stacks is sortable
10%
Stack entries may be compared with the ‘<‘ operation
15%
The entries are stored in a linked list
50%
There is a Sequential entry that is one by one
chassing/linux-sysadmin-interview-questions
Collection of Linux Sysadmin/DevOps interview questions
Creator: Christian Assing
Stars ⭐️: 4.4k
Forked By : 1.1k
GitHub Repo: https://github.com/chassing/linux-sysadmin-interview-questions
#DevOps #Linux#Sysadmin
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Collection of Linux Sysadmin/DevOps interview questions
Creator: Christian Assing
Stars ⭐️: 4.4k
Forked By : 1.1k
GitHub Repo: https://github.com/chassing/linux-sysadmin-interview-questions
#DevOps #Linux#Sysadmin
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GitHub
GitHub - chassing/linux-sysadmin-interview-questions: Collection of Linux Sysadmin/DevOps interview questions
Collection of Linux Sysadmin/DevOps interview questions - chassing/linux-sysadmin-interview-questions
Which of the following type of a variable is volatile?
Final Results
26%
Mutable variable
24%
Dynamic variable
33%
Volatile variable
17%
Immutable variable
Coding interview preparation
Which of the following type of a variable is volatile?
This question is pretty weirdly formed so i will stop the poll and explain it more clearly.
Sometimes we use variables in loops and in parallel execution (so variable is accessed and changed by different threads). Compiler tends to do some optimizations on our variables and cache their value so they could be accessed faster. But in parallel execution, caching variables values is not smart thing to do, because one thread might not see changes done by some other thread. That' why we use volatile keyword, to tell the compiler that the value of a variable must never be cached as its value may change outside of the scope of the program itself (for example in embedded systems, some variables can be changed by external processes and our program need to be aware of change at any point of time).
I guess that's the reason why "mutable variable" is the right answer, but other answers could be ambiguous. I hope this explanation was clear enough. If you have any questions feel free to contact me.
Sometimes we use variables in loops and in parallel execution (so variable is accessed and changed by different threads). Compiler tends to do some optimizations on our variables and cache their value so they could be accessed faster. But in parallel execution, caching variables values is not smart thing to do, because one thread might not see changes done by some other thread. That' why we use volatile keyword, to tell the compiler that the value of a variable must never be cached as its value may change outside of the scope of the program itself (for example in embedded systems, some variables can be changed by external processes and our program need to be aware of change at any point of time).
I guess that's the reason why "mutable variable" is the right answer, but other answers could be ambiguous. I hope this explanation was clear enough. If you have any questions feel free to contact me.
Top 55 Blockchain Interview Questions You Must Prepare In 2022
Blockchain is the latest buzz words in the market. Bitcoin is great, but the potential of the underlying technology is immense. Something that started as an evolution is soon going to cause a revolution. Investors are cashing in huge amount because they understand the fortune of this ingenious technology is pretty bright. Industry experts and tech enthusiasts are coming up with the blockchain-based products every next day. So wait not, and get industry-ready with these Blockchain Interview Questions.
🔗Article Link
Blockchain is the latest buzz words in the market. Bitcoin is great, but the potential of the underlying technology is immense. Something that started as an evolution is soon going to cause a revolution. Investors are cashing in huge amount because they understand the fortune of this ingenious technology is pretty bright. Industry experts and tech enthusiasts are coming up with the blockchain-based products every next day. So wait not, and get industry-ready with these Blockchain Interview Questions.
🔗Article Link
Edureka
Top 55 Blockchain Interview Questions and Answers in 2025 | Edureka
This blog on Blockchain Interview Questions and Answers will prepare you to ace all the Blockchain developers Interviews.
Which of the following is the first operating system developed using C programming language?
Anonymous Quiz
26%
Windows
38%
Uinux
33%
DOS
3%
Mac
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twowaits/SDE-Interview-Questions
Most comprehensive list 📋 of tech interview questions 📘 of companies scraped from Geeksforgeeks, CareerCup and Glassdoor.
Creator: Twowaits
Stars ⭐️: 6.3k
Forked By : 1.9k
GitHub Repo: https://github.com/twowaits/SDE-Interview-Questions
#SDE
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Most comprehensive list 📋 of tech interview questions 📘 of companies scraped from Geeksforgeeks, CareerCup and Glassdoor.
Creator: Twowaits
Stars ⭐️: 6.3k
Forked By : 1.9k
GitHub Repo: https://github.com/twowaits/SDE-Interview-Questions
#SDE
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Join @coding_interview_preparation for more interview questions.
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GitHub
GitHub - twowaits/SDE-Interview-Questions: Most comprehensive list of tech interview questions of companies scraped from Geeksforgeeks…
Most comprehensive list :clipboard: of tech interview questions :blue_book: of companies scraped from Geeksforgeeks, CareerCup and Glassdoor. - GitHub - twowaits/SDE-Interview-Questions: Most comp...
Which of the following is the correct syntax of including a user defined header files in C++?
Anonymous Quiz
6%
#include [userdefined]
17%
#include “userdefined”
60%
#include <userdefined.h>
17%
#include <userdefined>
Design Pattern Interview Questions that have been designed specially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Design Pattern
these Design Pattern Interview Questions have been designed specially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Design Pattern. As per my experience good interviewers hardly plan to ask any particular question during your interview, normally questions start with some basic concept of the subject and later they continue based on further discussion and what you answer.
🔗Article Link
these Design Pattern Interview Questions have been designed specially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Design Pattern. As per my experience good interviewers hardly plan to ask any particular question during your interview, normally questions start with some basic concept of the subject and later they continue based on further discussion and what you answer.
🔗Article Link
Tutorialspoint
Design Pattern - Interview Questions
Design Pattern - Interview Questions - Dear readers, these Design Pattern Interview Questions have been designed specially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Design Pattern. As per…
Which component is used to compile, debug and execute the java programs?
Anonymous Quiz
16%
JRE
49%
JDK
6%
JIT
29%
JVM
mre/the-coding-interview
Programming exercises, code katas and puzzles for your job interview training - or just for fun.
Creator: mre Matthias
Stars ⭐️: 1.5k
Forked By : 396
GitHub Repo: https://github.com/mre/the-coding-interview
#Programming
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Programming exercises, code katas and puzzles for your job interview training - or just for fun.
Creator: mre Matthias
Stars ⭐️: 1.5k
Forked By : 396
GitHub Repo: https://github.com/mre/the-coding-interview
#Programming
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GitHub
GitHub - mre/the-coding-interview: Programming exercises, code katas and puzzles for your job interview training - or just for…
Programming exercises, code katas and puzzles for your job interview training - or just for fun. - mre/the-coding-interview
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