Top 18 Lisp Interview Questions from Career Guru
Here are Lisp programming interview questions and answers for freshers as well as experienced Lisp programmer candidates to get their dream job.
1) Explain what is LISP? Give an example of some of the popular applications built in LISP?
2) Why LISP is used for Artificial Intelligence?
3) Demonstrate with an example how you can code in LISP?
4) What is the programming structure for LISP?
5) How data types are categorized in LISP?
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Here are Lisp programming interview questions and answers for freshers as well as experienced Lisp programmer candidates to get their dream job.
1) Explain what is LISP? Give an example of some of the popular applications built in LISP?
2) Why LISP is used for Artificial Intelligence?
3) Demonstrate with an example how you can code in LISP?
4) What is the programming structure for LISP?
5) How data types are categorized in LISP?
🔗Article Link
Career Guru99
Top 18 LISP Interview Questions and Answers (2025)
Here are Lisp programming interview questions and answers for freshers as well as experienced Lisp programmer candidates to get their dream job.
In JavaScript the x===y statement implies that:
Anonymous Quiz
50%
Both x and y are equal in value, type and reference address as well.
12%
Both are x and y are equal in value only.
34%
Both are equal in the value and data type.
5%
Both are not same at all.
🤩1
25 Essential Node.js Interview Questions from Adeva
An updated list of nodejs interview questions that will help companies hire top software developers.
Q1. Who is the creator of Node.js and when was it initially released?
Q2. What is npm?
Q3. What is the name of the file which npm uses to identify the project and its dependencies?
Q4. What are the names of at least three of the most popular Node.js frameworks?
Q5. What is the name of at least one framework that utilizes Node.js for development of desktop apps?
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An updated list of nodejs interview questions that will help companies hire top software developers.
Q1. Who is the creator of Node.js and when was it initially released?
Q2. What is npm?
Q3. What is the name of the file which npm uses to identify the project and its dependencies?
Q4. What are the names of at least three of the most popular Node.js frameworks?
Q5. What is the name of at least one framework that utilizes Node.js for development of desktop apps?
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❤1
Which of the following is a type of polymorphism in Java Programming?
Anonymous Quiz
21%
Multiple polymorphism
41%
Compile time polymorphism
25%
Multilevel polymorphism
14%
Execution time polymorphism
🥰1👏1
21 Essential PHP Interview Questions
Toptal sourced essential questions that the best PHP developers and engineers can answer. Driven from our community, we encourage experts to submit questions and offer feedback.
Q1. What are the differences between echo and print in PHP?
Q2. What will this code output and why?
Q3.What will be the output of the code below and why?
Q4.What will be the values of $a and $b after the code below is executed? Explain your answer.
Q5. What will be the output of each of the statements below and why?
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Toptal sourced essential questions that the best PHP developers and engineers can answer. Driven from our community, we encourage experts to submit questions and offer feedback.
Q1. What are the differences between echo and print in PHP?
Q2. What will this code output and why?
Q3.What will be the output of the code below and why?
Q4.What will be the values of $a and $b after the code below is executed? Explain your answer.
Q5. What will be the output of each of the statements below and why?
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Toptal
Essential PHP Interview Questions | Toptal®
Know what to ask. Know how to answer.
Which header file is used to define input/output functions, macros and prototypes?
Anonymous Quiz
8%
memory.h
10%
math.h
10%
dos.h
73%
stdio.h
👍5
Python Frequently Asked Questions (Programming)
General Questions
Is there a source code level debugger with breakpoints, single-stepping, etc.?
Is there a tool to help find bugs or perform static analysis?
How can I create a stand-alone binary from a Python script?
Are there coding standards or a style guide for Python programs?
My program is too slow. How do I speed it up?
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General Questions
Is there a source code level debugger with breakpoints, single-stepping, etc.?
Is there a tool to help find bugs or perform static analysis?
How can I create a stand-alone binary from a Python script?
Are there coding standards or a style guide for Python programs?
My program is too slow. How do I speed it up?
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👍2
What is virtual inheritance in C++?
Anonymous Quiz
21%
C++ technique to enhance multiple inheritance
37%
C++ technique to ensure that a private member of the base class can be accessed somehow
14%
c) C++ technique to avoid multiple inheritances of classes
28%
C++ technique to avoid multiple copies of the base class into children/derived class
👍1
9 Essential Ruby on Rails Interview Questions from Toptal
Toptal sourced essential questions that the best Ruby on Rails developers and engineers can answer. Driven from our community, we encourage experts to submit questions and offer feedback.
Q1. What is CSRF? How does Rails protect against it?
Q2. What is the difference between Ruby’s Hash and ActiveSupport’s HashWithIndifferentAccess?
Q3. Please note: This interview question only applies to legacy, pre-Ruby-2.2 projects.
What’s the problem with the following controller code? What would be the consequence of leaving this code in a production app? How would you fix it?
Q4. What’s the issue with the controller code below? How would you fix it?
Q5. How would you define a Person model so that any Person can be assigned as the parent of another Person (as demonstrated in the Rails console below)? What columns would you need to define in the migration creating the table for Person?
🔗Article Link
Toptal sourced essential questions that the best Ruby on Rails developers and engineers can answer. Driven from our community, we encourage experts to submit questions and offer feedback.
Q1. What is CSRF? How does Rails protect against it?
Q2. What is the difference between Ruby’s Hash and ActiveSupport’s HashWithIndifferentAccess?
Q3. Please note: This interview question only applies to legacy, pre-Ruby-2.2 projects.
What’s the problem with the following controller code? What would be the consequence of leaving this code in a production app? How would you fix it?
Q4. What’s the issue with the controller code below? How would you fix it?
Q5. How would you define a Person model so that any Person can be assigned as the parent of another Person (as demonstrated in the Rails console below)? What columns would you need to define in the migration creating the table for Person?
🔗Article Link
Toptal
Essential Ruby on Rails Interview Questions | Toptal®
Know what to ask. Know how to answer.
👍1
The process of accessing data stored in a serial access memory is similar to manipulating data on a ________
Anonymous Quiz
19%
Heap
16%
Binary Tree
45%
Array
20%
Stack
5 Essential React.js Interview Questions
Top React Interview Questions and Answers to Prepare For
React has consistently been ranked among the top web frameworks and is widely used to build various applications. In fact, according to Stack Overflow’s 2020 developer survey, it’s ranked at number 2 out of all web frameworks, just behind jQuery!
React is a JavaScript library with a declarative and component-based approach for building user interfaces. React has exploded in popularity because its simple and declarative API produces highly-performant applications — and that momentum only continues to grow.
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Top React Interview Questions and Answers to Prepare For
React has consistently been ranked among the top web frameworks and is widely used to build various applications. In fact, according to Stack Overflow’s 2020 developer survey, it’s ranked at number 2 out of all web frameworks, just behind jQuery!
React is a JavaScript library with a declarative and component-based approach for building user interfaces. React has exploded in popularity because its simple and declarative API produces highly-performant applications — and that momentum only continues to grow.
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Arc Talent Career Blog
55+ Top React Interview Questions and Answers to Prepare For
We've got the React interview questions and answers to practice and prepare for your big technical interview and land the job you want.
👍2
Choose the correct snippet from the following to check if the variable "a" is not equal the "NULL":
Anonymous Quiz
38%
if(a!==null)
4%
if(a!)
5%
if(a!null)
52%
if(a!=null)
👍5
15 Questions to Ask During a Ruby Interview
When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.
To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.
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When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.
To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.
🔗Article Link
Gist
15 Questions to Ask During a Ruby Interview
15 Questions to Ask During a Ruby Interview. GitHub Gist: instantly share code, notes, and snippets.
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Top 250+ Rust Programming Language Interview Questions
If you are an expert in Rust Programming Language then this is for you. Let us know if you looking for a job change? Then do not worry, we’ve a right answer for your job interview preparation. If you are preparing for Rust Programming Language job interview then go through Wisdomjobs interview questions and answers page. Rust Programming Language is regular programming language sponsored by Mozilla. It is very safe, concurrent and practical language. It is developed by Rust project developers. There are certifications to improve the visibility in interview. Good knowledge on the Rust Programming Language is must to crack the interview. Below are the Rust Programming Language interview questions and answers which makes you comfortable to face the interviews
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If you are an expert in Rust Programming Language then this is for you. Let us know if you looking for a job change? Then do not worry, we’ve a right answer for your job interview preparation. If you are preparing for Rust Programming Language job interview then go through Wisdomjobs interview questions and answers page. Rust Programming Language is regular programming language sponsored by Mozilla. It is very safe, concurrent and practical language. It is developed by Rust project developers. There are certifications to improve the visibility in interview. Good knowledge on the Rust Programming Language is must to crack the interview. Below are the Rust Programming Language interview questions and answers which makes you comfortable to face the interviews
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Top 10 Sass Interview Questions from educba
SASS (Syntactically Awesome Style Sheets) is a kind of style sheet language which was designed by Hampton Catlin and was developed by Chris Eppstein and Natalie Weizenbaum. It is a pre-processor scripting language that will be compiled or interpreted into CSS. SassScript is itself a scripting language. Its typing discipline is dynamic. It was licensed under MIT license. It first appeared in the year 2006. After its initial development, SASS was extended to SassScript. It supports cross-platform operating systems. It was influenced by CSS, LESS, YAML, etc. The types of file extensions for this SASS are .scss and .sass and its official implementation is also an open-source project which was developed using Ruby.
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SASS (Syntactically Awesome Style Sheets) is a kind of style sheet language which was designed by Hampton Catlin and was developed by Chris Eppstein and Natalie Weizenbaum. It is a pre-processor scripting language that will be compiled or interpreted into CSS. SassScript is itself a scripting language. Its typing discipline is dynamic. It was licensed under MIT license. It first appeared in the year 2006. After its initial development, SASS was extended to SassScript. It supports cross-platform operating systems. It was influenced by CSS, LESS, YAML, etc. The types of file extensions for this SASS are .scss and .sass and its official implementation is also an open-source project which was developed using Ruby.
🔗Article Link
EDUCBA
Top 10 SASS Interview Questions And Answers {Updated For 2023}
In the above article, we have kept the most asked SASS Interview Questions with their detailed answers to it. So that you can crack the interview with ease
What happens if the following C++ statement is compiled and executed?
int *ptr = NULL; delete ptr;
int *ptr = NULL; delete ptr;
Anonymous Quiz
16%
The program is not semantically correct
35%
The program is compiled and executed successfully
21%
The program gives a compile-time error
28%
The program compiled successfully but throws an error during run-time
Scala Frequently Asked Questions - General
A list of Frequently Asked Questions and their answers, sorted by category of Scala
What is this document?
How does this FAQ relate to the one I saw on the Scala Wiki?
What is Scala?
Who is responsible for Scala?
How do I submit code, documentation, or API comments?
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A list of Frequently Asked Questions and their answers, sorted by category of Scala
What is this document?
How does this FAQ relate to the one I saw on the Scala Wiki?
What is Scala?
Who is responsible for Scala?
How do I submit code, documentation, or API comments?
🔗Article Link