List of top Questions asked in CBSE Class X

What are the primary differences between Script-bots and Smart-bots?

Differentiate between Machine Learning (ML) and Deep Learning (DL).

What do you mean by Evaluation of an AI model? Also explain the concept of overfitting with respect to AI model Evaluation.

Give any two examples of how individual choices and behaviours can contribute in achieving sustainable development.

For a healthcare organisation’s objective of predicting disease outbreaks and efficiently allocating resources through the analysis of medical records, would you recommend using supervised learning or unsupervised learning as the preferred machine learning approach? Explain your choice briefly.

Assertion (A): The term used to refer to the number of pixels in an image is resolution.
Reason (R): Resolution in an image denotes the total number of pixels it contains, usually represented as height x width.

When a machine possesses the ability to mimic human traits, i.e., make decisions, predict the future, learn, and improve on its own, it is said to have:

Which domain of AI is used for interacting with virtual assistants such as Siri and Alexa?

The concept of __ is used to apply face filters on various social media platforms.

The 4 W’s Problem Canvas helps in identifying the key elements related to the given problem. Which of the following is NOT one of the blocks of the Problem Canvas?

What is the primary need for evaluating an AI model’s performance in the AI Model Development process?

Statement 1: To evaluate a model's performance, we need either precision or recall.
Statement 2: When the value of both Precision and Recall is 1, the F1 score is 0.

Name any two search engines.

Which form of unsupervised learning does the following diagram indicate?

Bag of Words is a ___ model which helps in extracting features out of the text which can be helpful in machine learning algorithms.

Which of the following represents an example of a recommendation system?

Statement 1: Confusion matrix is an evaluation metric.
Statement 2: Confusion Matrix is a record which helps in evaluation.

Which of the following applications is not associated with Natural Language Processing (NLP)?

Intrapersonal Intelligence is a concept that:

___ is a concept to unify statistics, data analysis, machine learning and their related methods in order to understand and analyze actual phenomena with data.

In the AI project cycle, which of the following represents the correct order of steps?

In spam email detection, which of the following will be considered as "False Negative"?

For Data Science, usually the data is collected in the form of tables. These tabular datasets can be stored in different formats. Which of the following formats is not used for storing data in a tabular format?

In computer vision which of the following tasks is used for multiple objects?

___ is one of the parameters for evaluating a model’s performance and is defined as the fraction of positive cases that are correctly identified.