What does AI stand for?
Anonymous Quiz
4%
Augmented Interaction
94%
Artificial Intelligence
2%
Automated Intelligence
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Which of the following is an example of machine learning?
Anonymous Quiz
16%
A program that follows fixed instructions
74%
A system that improves its performance based on data
10%
A calculator performing arithmetic
👍2🔥2
What is supervised learning?
Anonymous Quiz
60%
Learning with labeled data
10%
Learning without any data
29%
Learning without human intervention
❤1👍1
Which language is commonly used for AI and ML?
Anonymous Quiz
12%
JavaScript
79%
Python
9%
HTML + CSS
🔥3❤1
What is a dataset in machine learning?
Anonymous Quiz
11%
A set of programming languages
82%
A collection of data used for training models
7%
A storage device for AI programs
👍3🔥2❤1
What is the purpose of a loss function in ML?
Anonymous Quiz
47%
To measure how well a model is performing
21%
Running a model without any data
31%
Fixing errors in a model manually
❤4👍2🔥2
What is overfitting in machine learning?
Anonymous Quiz
23%
When a model is too simple and performs well on all data
11%
When a model is trained without data
66%
When a model learns too much from training data and performs poorly on new data
🔥4❤1👍1
10 Tools for Web Developers 🛠🚀 -
💻 Visual Studio Code - Lightweight code editor
🔍 Postman - API development and testing
🎨 CodePen - Front-end development playground
🐙 GitHub - Version control and collaboration
🎨 Figma - UI/UX design and prototyping
📊 Google Analytics - Website traffic analysis
🌐 Netlify - Easy web hosting and deployment
🔒 Auth0 - Authentication and authorization
📦 Webpack - Module bundler for modern JavaScript apps
📦 NPM - Node package manager for JavaScript libraries and tools
#techinfo
💻 Visual Studio Code - Lightweight code editor
🔍 Postman - API development and testing
🎨 CodePen - Front-end development playground
🐙 GitHub - Version control and collaboration
🎨 Figma - UI/UX design and prototyping
📊 Google Analytics - Website traffic analysis
🌐 Netlify - Easy web hosting and deployment
🔒 Auth0 - Authentication and authorization
📦 Webpack - Module bundler for modern JavaScript apps
📦 NPM - Node package manager for JavaScript libraries and tools
#techinfo
❤1👍1🔥1👏1
What quiz do you wanna see this week?🤔
Anonymous Poll
36%
Java
28%
Python
12%
JavaScript
13%
C++
10%
SQL
1%
Swift
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8 FREE CODING COURSES😎📚
Links in description📝
https://www.instagram.com/p/DGBBxANNq4H/?igsh=NHM2a2FsaTFhamJw
Links in description📝
https://www.instagram.com/p/DGBBxANNq4H/?igsh=NHM2a2FsaTFhamJw
❤2👍1
Which of the following is true about Java's HashMap?
Anonymous Quiz
50%
It allows duplicate keys but not values
24%
It is thread-safe by default
27%
It does not preserve the order of elements
👍2🔥1
What will happen if you try to access an element in a null object in Java?
Anonymous Quiz
73%
It will throw a NullPointerException
20%
It will return a default value
7%
It will create a new object and return it
🔥1👏1
Which keyword is used in Java to prevent inheritance of a class?
Anonymous Quiz
29%
static
35%
final
36%
private
❤2🔥1
👍2🔥1
Which of the following can be used to generate random numbers in Java?
Anonymous Quiz
49%
Math.random()
25%
Random.nextInt()
25%
Both a and b
👍2❤1👏1
❤2🔥1
Which of these is a feature introduced in Java 8?
Anonymous Quiz
26%
Multithreading
25%
Method overloading
48%
Lambda expressions
👍2🔥1🥰1
In Java, what is the result of dividing an integer by zero?
Anonymous Quiz
14%
Infinity
71%
ArithmeticException
15%
0
👍2❤1
What does the transient keyword do in Java?
Anonymous Quiz
38%
It makes a field available for serialization
47%
It prevents a field from being serialized
15%
It makes a field static
❤1👍1