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70 interview questionsfor Video-games developer (2025)

Test your technical skills before an interview of Video-games developer with 70 corrected questions. Beginner, Intermediate or Expert level.

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70 questions
Easy
8 votes888 runs2 comments

What is the size of a long long in C++?

IT Architect
c++
memory
Vincent Cotroat Nov 3, 2023
Medium
5 votes309 runs
1 comment

Undefined behavior.

IT Architect
memory
pointers
Abha Agrawaat Jan 2, 2024
Easy
4 votes346 runs0 comment

Find the sum of all even numbers in an array in C

IT Architect
array
for loop
Vincent Cotroat Mar 23, 2023
Easy
3 votes184 runs0 comment

Write a C program that calculates the average of two notes.

IT Architect
constants
assignment
Kahinaat Mar 21, 2022
Medium
3 votes131 runs0 comment

What are the three fields that characterize a character string of type String in Rust?

DevOps
rust
string
Anonymous authorat Apr 17, 2023
Easy
3 votes65 runs1 comment

What C++ feature does the Drop trait resemble in Rust?

DevOps
rust
c++
Anonymous authorat Nov 3, 2023
Easy
2 votes375 runs0 comment

Write a C function to swap two integers.

IT Architect
pointers
functions
Vincent Cotroat Mar 21, 2023
Medium
2 votes360 runs
2 comments

Write a C program to calculate the total number of sweets.

IT Architect
printf
error
Kahinaat Mar 21, 2022
Medium
2 votes137 runs0 comment

What is the nature of the following Rust object?

DevOps
struct
tuple
Anonymous authorat May 10, 2022
Medium
1 vote393 runs1 comment

What does the following code refer to: C:\ProgramFiles\QtCreator\text.txt ?

IT Architect
strings
file
Kahinaat Dec 13, 2023
Easy
1 vote374 runs0 comment

Write a C program that prints the number of years a child needs to grow to be able to ride a roller coaster.

IT Architect
loops
variables
Kahinaat Apr 6, 2022
Medium
1 vote134 runs1 comment

What is the fundamental difference in Rust language between the str type and the String type?

DevOps
rust
string
Anonymous authorat May 10, 2022
Easy
1 vote88 runs0 comment

Import a module into Rust

DevOps
modules
import
Axelat Oct 23, 2023
Medium
1 vote83 runs0 comment

What metacharacter means "other" in pattern matching in Rust?

DevOps
pattern matching
metacharacter
Vincent Cotroat Jun 2, 2022
Medium
1 vote33 runs0 comment

What can be problematic in this code ?

IT Architect
c
functions
Kahinaat Apr 6, 2022
Easy
0 vote422 runs0 comment

What does the following block of statements do?

IT Architect
preprocessor
include
Kahinaat Apr 6, 2022
Medium
0 vote416 runs1 comment

Write a C program that prints the number of bottles of soda you need to bring to a party.

IT Architect
variables
arithmetic
Kahinaat Jan 2, 2024
Easy
0 vote405 runs0 comment

What is a file .o?

IT Architect
object file
compilation
Kahinaat Sep 19, 2022
Easy
0 vote392 runs
2 comments

What can we say about the variable a?

IT Architect
variables
scope
Kahinaat Apr 6, 2022
Easy
0 vote390 runs1 comment

How is the variable 'p' initialized?

IT Architect
pointers
memory
Kahinaat Jan 2, 2024
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