Question
In the field of Natural Language Processing (NLP), which
of the following tasks focuses on identifying the sentiment behind a given text?         ÂSolution
Sentiment Analysis in NLP focuses on determining the sentiment expressed in a piece of text, classifying it as positive, negative, or neutral. This task is crucial for understanding opinions and emotions in customer reviews, social media posts, and survey responses. Sentiment analysis employs machine learning algorithms and natural language processing techniques to interpret subjective data. Other NLP tasks, such as tokenization and lemmatization, deal with breaking down text or simplifying it, while sentiment analysis specifically evaluates the emotional tone.
In a 5-stage pipeline (Fetch, Decode, Execute, Memory, Write-back), how many instructions can be in various stages of processing at the same time?
A transformer has a primary coil with 300 turns and a secondary coil with 150 turns. If the primary voltage is 240V, calculate the secondary voltage.
Which of the following is a common problem that synchronization mechanisms address in multi-threaded or multi-process environments?
What happens when a program accesses data that is not currently in physical memory (RAM) due to virtual memory management?
Which of the following is not a valid keyword in C++ language?
XML is designed to ____ and ____ data)
What is the main purpose of a digital signature in public key cryptography?
The best case time complexity of selection sort?
What is the space complexity of an algorithm?
Which functions are declared inside a class have to be defined separately outside the class?
