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What is ImageNet?

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שאלה #135926

done		A dataset used for image classification and object detection
		A social media platform for sharing images
		A deep learning framework developed by Google
		An online marketplace for purchasing images

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What was the significance of AlexNet in 2012?

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שאלה #135927

		It was the first artificial general intelligence system
		It was the first deep learning model
		It marked the beginning of the AI winter
done		It set the bar for subsequent years' deep learning models

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What factor contributed to the exponential growth of AI in recent years?

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שאלה #135928

		Decrease in available data
		Decline in computational power
		Stagnation in algorithmic progress
done		Advancements in Big Data, computation, and algorithmic progress

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What does Moore's Law state?

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שאלה #135930

done		The number of transistors in an integrated circuit doubles about every two years.
		The size of an integrated circuit doubles every year.

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Based on the passage, why did neural networks historically underperform compared to alternative machine learning algorithms?

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שאלה #135931

sentiment_very_satisfied		Small datasets and limited computational capability
		Ineffective algorithm design

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מיין לפי דירוג חדש ישן

סמנו נכון/לא נכון: רשתות נוירונים מייצרות פיצ'רים בעצמן, זאת לעומת אלגוריתמים קלאסיים בהם בדרך כלל צריך לעשות feature engineering.

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שאלה #135933

done		נכון
		לא נכון

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Based on the passage, why is deep learning less efficient on small databases?

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שאלה #135937

		Deep learning models are inherently flawed
done		Small databases provide insufficient data for deep learning
		Deep learning models are computationally inefficient

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What is a major difference between the machine learning scheme and the deep learning scheme?

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שאלה #135956

		The input data is different
done		Deep learning algorithms replace feature engineering
		Pre-processing is more complex in deep learning
		Traditional ML algorithms are used in deep learning

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In a fully connected neural network, what is the role of each layer?

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שאלה #135980

done		The input layer receives data, the hidden layers process features, and the output layer makes decisions
		The input layer makes decisions, the hidden layers receive data, and the output layer processes features
		The input layer processes features, the hidden layers receive data, and the output layer makes decisions

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What does a fully connected neural network consist of?

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שאלה #135982

		Only an input layer
		An input layer and an output layer
sentiment_very_satisfied		An input layer, an output layer, and multiple fully connected hidden layers in between

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