Take Innovative Developer Problem-Solving Quiz

#1 What is the time complexity of a binary search algorithm?

Single choice • 1 point

O(n)

O(log n)

O(n log n)

O(1)

#2 Which of the following are valid data structures for implementing a stack? (Select all that apply)

Multiple choice • 1 point

Array

Linked List

Hash Table

Queue

#3 True or False: A deadlock occurs when two or more processes are unable to proceed because each is waiting for the other to release a resource.

True/False • 1 point

True

False

#4 Which design pattern is best suited for creating a reusable component that can be easily extended?

Single choice • 1 point

Singleton

Decorator

Observer

Factory

#5 In object-oriented programming, what does encapsulation primarily refer to?

Single choice • 1 point

Code reusability

Data hiding

Inheritance

Polymorphism

#6 Which of the following are common tools for version control? (Select all that apply)

Multiple choice • 1 point

Git

SVN

JIRA

Docker

#7 What is the purpose of a RESTful API?

Single choice • 1 point

To create a user interface

To facilitate communication between software applications

To manage databases

To perform data analysis

#8 Which of the following is an example of a NoSQL database?

Single choice • 1 point

MySQL

MongoDB

PostgreSQL

SQLite

#9 True or False: The 'this' keyword in JavaScript refers to the global object in a non-strict mode context.

True/False • 1 point

True

False

#10 What is the primary use of a content delivery network (CDN)?

Single choice • 1 point

To host websites

To provide cloud storage

To deliver content faster to users

To monitor web traffic

Innovative Developer Problem-Solving Quiz

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