Class 10 Artificial Intelligence

Statistical Data

8 Class 10 Artificial Intelligence questions on Statistical Data from the CBSE board papers 2024–2025, each with its answer and a step-by-step solution.

Questions

1. Q1 CBSE 2025
   For Data Science, data ​is typically collected in tabular form and ​stored ​in various formats. ​Which ​of the following is commonly ​used for storing such tabular data sets ​?

   1. (a)SQL databases
   2. (b)HTML files
   3. (c)JSON
   4. (d)NumPy
   Show answer

   (a) SQL databases

   Step-by-step solution →
2. Q2 CBSE 2025
   Which of ​the ​following ​data science application is ​not associated with ​genetics ​and ​genomics ?

   1. (a)To understand the impact of DNA on health.
   2. (b)To analyze reactions to drugs and disease.
   3. (c)To find individual biological connection.
   4. (d)To search the house address of a relative on the Internet.
   Show answer

   (d) To search the house address of a relative on the Internet.

   Step-by-step solution →
3. Q3 CBSE 2025
   It is a domain-specific language that ​is designed ​for managing data held in ​different kinds ​of ​DBMS (Database Management System). It ​is particularly useful in handling structured data. Which ​computer language is this ​?

   1. (a)SQL
   2. (b)CSV
   3. (c)Spreadsheet
   4. (d)TXT
   Show answer

   (a) SQL

   Step-by-step solution →
4. Q4 CBSE 2025
   Which ​of ​the following ​is the correct expansion ​of CSV ​?

   1. (a)Comma and Space Value
   2. (b)Comma Separated Values
   3. (c)Control Separated Values
   4. (d)Character Separated Values
   Show answer

   (b) Comma Separated Values

   Step-by-step solution →
5. Q5 CBSE 2025
   One of the applications ​of Data Science is Airline ​Route ​Planning. ​List ​any two tasks that airline companies can ​do using Data Science.
   Show answer

   Airlines can use Data Science to predict flight delays and to decide whether to fly directly to the destination or halt in between.

   Using Data Science, airline companies can: Predict flight delays, so passengers and crew are informed in advance. Decide whether to fly directly to the destination or halt in between.

   Step-by-step solution →
6. Q6 CBSE 2025
   Give ​names of any ​two online and any two ​offline sources ​of ​data.
   Show answer

   Online sources include open-sourced government portals like data.gov.in and reliable websites like Kaggle; offline sources include surveys and face-to-face interviews.

   Online sources: Open-sourced government portals such as data.gov.in, and reliable websites such as Kaggle. Offline sources: Surveys and face-to-face interviews, which collect data directly from people.

   Step-by-step solution →
7. Q7 CBSE 2024
   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 ?

   1. (a)CSV
   2. (b)Website
   3. (c)SQL
   4. (d)Spreadsheet
   Show answer

   (b) Website

   Step-by-step solution →
8. Q8 CBSE 2024
   What role does data ​play ​in AI based applications ? Name any two ​sources of ​online ​data collection ​for building any AI based ​application.
   Show answer

   Data is the base of AI, so accuracy depends on data quality; online sources include open government portals and reliable websites like Kaggle.

   Data is the base of AI: a model learns patterns from its data, so its accuracy depends on data quality. Online sources: open government portals and reliable websites like Kaggle.

   Step-by-step solution →