Emerging Technologies Flashcard

Front

What is the primary function of Artificial Intelligence?

Back

To enable machines to perform tasks that require human intelligence

Answer explanation

AI is designed to simulate human cognitive processes like learning, reasoning, and problem-solving. Examples include chatbots, self-driving cars, and recommendation systems.

Front

Which of the following is an example of Machine Learning? A calculator performing arithmetic operations, A chatbot improving responses over time based on interactions, A search engine displaying the same results for all users, A basic alarm clock

Back

A chatbot improving responses over time based on interactions

Answer explanation

Machine learning enables chatbots to refine their answers using past interactions and user input.

Front

What type of Machine Learning algorithm is used when the data is not labeled?

Back

Unsupervised Learning

Answer explanation

Unsupervised learning finds patterns in unlabeled data, such as customer segmentation in marketing.

Front

What makes Blockchain technology secure and tamper-proof?

Back

Encryption and decentralized structure

Answer explanation

Blockchain secures data through cryptographic hashing and a distributed network where no single entity controls the system.

Front

Which of the following is a primary application of Blockchain? Video streaming services, Weather forecasting, Cryptocurrencies, Digital photography

Back

Cryptocurrencies

Answer explanation

Bitcoin and other cryptocurrencies use blockchain for secure transactions.

Front

What is the process called where transactions are verified and added to a blockchain?

Back

Mining

Answer explanation

Mining involves solving complex cryptographic problems to validate transactions.

Front

What differentiates Augmented Reality from Virtual Reality?

Back

VR replaces the real world with a digital environment, whereas AR enhances it.

Answer explanation

VR immerses users in a fully digital world (e.g., Oculus), while AR overlays digital elements onto the real world (e.g., Pokémon GO).

Front

Which of the following is a common application of Virtual Reality? GPS navigation, E-books, Medical training simulations, Online shopping

Back

Medical training simulations

Answer explanation

VR is widely used in medical training for surgeries and simulations.

Front

Which technology is primarily used in mobile Augmented Reality applications? Options: Holography, LiDAR sensors and cameras, Infrared sensors, Magnetic resonance imaging

Back

LiDAR sensors and cameras

Answer explanation

LiDAR and cameras enable AR by detecting depth and surroundings.

Front

What is Cloud Computing?

Back

The delivery of computing services over the internet

Answer explanation

Cloud computing provides remote access to storage, databases, and software.