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ELEC QUIZ Flashcards | StudBud
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ELEC QUIZ
ELEC QUIZ
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Answers
1
Which is an example of Deep Learning in action?
Typing assistance
Face detection in photos
Printing documents
Calculating discounts
2
Which is a characteristic of public clouds?
Used only by one organization
Installed on personal computers
Marketed to a wide audience with various features
Cannot be scaled
3
What does the input layer in a neural network do?
Predict output
Performs final classification
Accepts data into the network
Display results
4
Which is an application of AI?
Sending emails
Self-driving cars making decisions
Compressing files
Copy-pasting text
5
What is one limitation of machine learning compared to human learning?
Understands context better
Has better generalization
Needs lots of labeled data
Uses fewer examples
6
What is Machine Learning?
Creating databases
Hard-coded rule-based programming
Writing code manually
Learning from examples and making predictions
7
What type of layer helps reduce dimensionality in data?
Dense
Dropout
Flattening
Pooling
8
What is an example of ubiquitous network access?
Access from anywhere, anytime
Access only through LAN
Offline data processing
Limited access in office
9
Which is NOT a mobile hardware example?
Laptop
Tablet
Mainframe
Smartphone
10
What is a key feature of cloud computing?
Hardware ownership by users
Manual system setup
On-demand self-service
Complex user interface
11
What is supervised learning?
Learning with labeled examples
Training with unlabeled data
Random learning
Without any data
12
Which mobile computing aspect allows users to interact regardless of location?
Device Portability
Wi-Fi only support
Power Saving
User Mobility
13
What is the main goal of Artificial Intelligence?
Mimic human intelligence in machines
Build computer hardware
Improve internet speed
Create new programming languages
14
What type of data can deep learning process effectively?
Simple text only
Only numbers
Images, audio, and complex data
Barcodes
15
What does Infrastructure as a Service (IaaS) offer?
Ready-to-use applications
Virtual hardware and storage
Full development environments
Pre-built software
16
What is Deep Learning based on?
Internet protocols
Artificial neural networks
Single-layered code
Rule-based logic
17
What is the function of an optimizer in deep learning?
Minimizes loss during training
Deletes old models
Increases file size
Adds noise to data
18
Which cloud type combines private and public cloud resources?
Private Cloud
Hybrid Cloud
Public Cloud
Edge Cloud
19
Which is a common use of machine learning?
Typing documents
Calculating taxes
Spam filters detecting junk mail
Manual user login
20
What is device portability in mobile computing?
Large, immovable servers
Laptops and smartphones that can move
Local-area connectivity only
Desktop-based applications
21
What distinguishes deep learning from traditional machine learning?
Use of shallow networks
Hand-crafted features
Manual labeling
Hierarchical learning of features
22
What term describes paying only for the services you use in cloud computing?
Pre-paid model
Subscription-based
Unlimited usage
Measured service
23
What is the difference between supervised and unsupervised learning?
One uses labels, the other does not
Unsupervised is slower
Both use the same methods
Supervised doesn’t need data
24
What is the output of a classification model in machine learning?
Raw numbers
A labeled prediction
A loss function
Data storage
25
What does cloud computing primarily offer?
Physical servers only
Delivery of computing services over the internet
Software development kits
Offline file storage
26
Which is an example of Platform as a Service (PaaS)?
Buying physical servers
Gmail
Renting development tools without worrying about infrastructure
Facebook
27
What are “weights” in neural networks?
Fixed numbers
Output predictions
Adjustable values learned during training
Labels for data
28
Which is a goal of reinforcement learning?
Grouping data
Removing features
Learning by reward and punishment
Predicting labels
29
What does mobile software refer to?
Local-area connectivity only
Only system software
Desktop-based applications
Any program that runs on a mobile device
30
Which cloud service model is like using a subscription-based service?
PaaS
DaaS
IaaS
SaaS
