What is the subject code of Informatics Practices in Class 12?

The subject code of Informatics Practices in Class 12 is 065

What are the full marks of Class 12 IP Question paper?

The full marks of Class 12 IP Question paper is 70 Marks

Where can I get the CBSE Class 12 IP Answer key?

After conclusion of the exam, you check check the CBSE Class 12 IP Answer key 2024 for sets on this page.

CBSE Class 12 IP Answer Key 2024 for Set 1,2,3 -

Table of Contents

The Central Board of Secondary Education concluded the Class 12 Board Exam for the academic year 2023-24 today April 02, 2024, with Informatics Practices paper. As per the student’s initial reaction, today’s IP paper was Easy to Moderate in difficulty level. The most easiest and scoring section was Sestion A while section D was a little bit challenging. Our in-house experts have released the CBSE class 12 IP answer key 2024 with a thorough explanation on this page; students can use these solution keys to double-check their answers.

CBSE Class 12 IP Answer Key 2024

CBSE Class 12 IP Paper took place from 10:30 a.m. to 01:30 p.m.Students typically worry about their exam responses after they have taken them, whether they are correct or incorrect. Following the exam, students can access the Class 12 IP Answer Key 2024 on this page. Although the Class 12 Informatics Practices Answer Key 2024 is not official, it is completely accurate and error-free because it was offered by our Adda247 Expert Team. Students can also review the Informatics Practices Exam Analysis available on this website.

Class 12 Informatics Practices Answer Key 2024

The CBSE Class 12 Informatics Practices Question Paper is based on the board-provided sample paper and syllabus. The CBSE Informatics Practices Syllabus focuses on helping students strengthen their computer science skills and practical understanding. The IP Class 12 Syllabus covers a wide range of topics, such as Python data handling, SQL database queries, computer network introduction, and societal impacts. Check out the main highlights of the Class 12 Informatics Practices Exam.

Particulars	Details
Exam Conducting Body	Central Board of Secondary Education (CBSE)
Name of Examination	CBSE Class 12 Board Examination 2024
Subject	Informatics Practices
Mode of Exam	Offline
Exam Duration	3 Hours
Medium of Exam	English / Hindi
Type of Questions	MCQs, Short and Long Answer Type Questions
Theory Marks	70
Practical / Internal Assessment	30
Total Marks	100
Passing Marks	33% in aggregate
Negative Marking	No

IP Class 12 Answer Key & Marking Scheme

While examining the CBSE Class 12 IP Answer Key 2024, students must the CBSE Marking System of the paper. You can use this information to determine your predicted grade on the CBSE Class 12 Informatics Practices Test. Informatics Practices Question Paper Question papers are broken down into five sections; Sections A through E.

Section A contains 18 questions, each worth one point.
Section B contains 07 Very Short Answer questions for 02 points each.
Section C contains 05 Short Answer questions for three points each.
Section D contains three Long Answer type questions at 05 points each.
Section E contains two questions worth four points each.
Only Python is to be used to answer programming questions.

Class 12th Informatics Practices Exam Analysis 2024

The CBSE 12th Informatics Practices Exam is now over. We spoke to students who appeared in the exam to know what they thought about the paper on the basis of pattern, difficulty level, types of questions, time-consuming or not, and so on. As per the student’s initial reaction, the paper was Easy to Moderate in difficulty level. check out the section-wise CBSE 12 Informatics Practices Exam Analysis given below

Parameters	Informatics Practices Exam Analysis
Overall difficulty level	Easy to Moderate
Difficulty level of Section A	Easy
Difficulty level of Section B	Easy to Moderate
Difficulty level of Section C	Easy to Moderate
Difficulty level of Section D	Moderate
Difficulty level of Section E	Moderate
Was the overall paper time-consuming?	Yes
Which section was the lengthiest?	Section D

Class 12 IP Answer Key 2024 for all Sets

If you took the Informatics Practices Exam and are looking for the CBSE Class 12 IP Answer Key 2024, you can end your quest right here. The Informatics Practices Answer Key allows you to double-check your responses to each question to ensure that you have provided all correct answers. Adda247 Experts are constantly updating the CBSE Class 12 Informatics Practices test questions and answers for all sets.

Section A of the CBSE Class 12 Informatics Practices includes 18 multiple-choice questions. We will share the correct answers to each question in the table below.

Question Number	Correct Options
Q. In ________________topology, the devices are arranged in the form of multiple branches in hierarchical manner.(i) Star (i) Tree (iii) Mesh (iv) Bus	(i) Tree
Q. Ridhima purchased a license for a copy of software and made additional copies without the permission of the copyright owner. This act of hers is known as______________. (i) Trademark Infringement (ii) Identity Theft (iii) Copyright Infringement (iv) Patent	(iii) Copyright Infringement
Q. What can an individual do to enhance the privacy of data stored digitally? (i) Share sensitive information on social media platforms. (ii) Use your date of birth as your password. (iii) Regularly update software installed on your device. (iv) Download and install software from unknown sources.	(iii) Regularly update software installed on your device.
Q. What will be the output of the following query? SELECT POWER(2, MOD (17,3)); (i) 8 (iii) 0 (ii) 1 (iv) 4	To be updated Soon
Q. Which of the following is not an aggregate function in MYSQL (i) AVG () (ii) MAX () (iii) LCASE () (iv) MIN ()	(iii) LCASE ()
Q ___________________ is the gaining of unauthorized access to data in a computer system. (i) Phishing (iii) Hacking (ii) Plagiarism (iv) Copyright violation	(iii) Hacking
Q. Which of the following is NOT true with respect to CSV files? (1) Values are separated by commas. (ii) to_csv() can be used to save a data frame to a CSV file. (iii) CSV file is created using a word processor. (iv) CSV file is a type of text file.	(iii) CSV file is created using a word processor.
Q. Which MySQL command helps to add a primary key constraint to any table that has already been created? (i) UPDATE (ii) INSERT INTO (iii) ALTER TABLE (iv) ORDER BY	To be updated Soon
Q.What will be the output of the following query? SELECT SUBSTR (“G20 2023 INDIA” ,5 ,4); (i) G20 2 (ii) 2023 (iii) INDI (iv) 023	(ii) 2023
Q. Rama was unable to understand how the recruiters were able to know about her digital activity when she has not shared anything with them. The recruiters might have checked (i) Carbon Footprint (ii) Water Footprint (iii) Online print of Rama. (iv) Digital Footprint	(iv) Digital Footprint
Q. Which MySQL string function is used to extract a substring from a given string based on a specified starting position and length?(i) SUBSTRING_INDEX( ) (ii) LENGTH( ) (iii) MID ( ) (iv) TRIM( )	(iii) MID ( )
Q. The software that is free for anyone, and its source code is available for access, modification, correction, and improvement is called_______________.(i) Proprietary software (ii) Commercial software (iii) Free and Open source software (iv) Copyrighted softwareAnswer. (iii) Free and Open source software	Answer. (iii) Free and Open source software
Q. __________ help in data protection through copyrights, patents and trademarks: (i) Data Privacy Right (ii) Right to Innovation (iii) Intellectual Property Rights (IPR) (iv) Right to Data Protection	(iii) Intellectual Property Rights (IPR)

Class 12 IP Answer Key Last year

1. Which of the following topologies is very efficient and all nodes are connected to a central hub?

(i)Star

(ii) Tree

(iii) Bus

(iv) Ring

Answer: (i)Star

2. Ramandeep is a young woman with great aspirations and has a good team of like-minded people. She along with her team members started a company to sell handicrafts online and also designed a logo for their company. What type of intellectual property does this logo represent?

(i) Patents

(ii) Copyright

(iii) Design

(iv) Trademark

Answer: (iv) Trademark

3. Which of the following is a type of cybercrime where objectionable and demeaning comments are posted on social media platform about a person, such that he/she is mentally harassed?

(I) Phishing

(ii) Hacking

(iii) Cyber bullying

(iv) Identity Theft

Answer: (iii) Cyber bullying

4. Which of the following is the correct output of the following SQL command? SELECT ROUND (7876.4568, 2);

(i) 7876.46

(iii) 7900

(ii) 7876.45

(iv) 7900.4568

Answer: (i) 7876.46

5. Aggregate functions are also known as: Scalar Functions

(i)Scalar Functiom

(ii) Multiple Row Functions

(iii) Single Row Functions

(iv) Hybrid Functions

Answer: (ii) Multiple Row Functions

6. Primary law in India for matters related to e-commerce and cyber crime is:

(i) IT Act 1995

(ii) IT Act 2000

(iii) IT Act 1998

(iv) IT Act 2010

Answer: (ii) IT Act 2000

7. Ravisha has stored the records of all students of her class in a MYSQL table. Suggest a suitable SQL clause that she should use to display the names of students in alphabetical order.

(i) SORT BY

(ii) ALIGN BY

(iii) GROUP BY

(iv) ORDER BY

Answer: (iv) ORDER BY

8. To remove the leading and trailing space from data values in a column of MySql Table, we use

(i) Left()

(ii) Right()

(iii) Trim()

(iv) Ltrim()

Answer:(iii) Trim()

9. If the substring is not present in a string, the INSTR() returns:

(i) -1

(ii) 1

(iii) NULL

(iv) 0

Answer: (iv) 0

10. What will be the output of the following code ?

CBSE Class 12 IP Answer Key 2024 for Set 1,2,3 -_4.1

11. Which of the following is a two-dimensional labelled data structure of Python?

(i) Relation

(ii) Dataframe

(iii) Series

(iv) Square

13. Which of the following is not a web browser?

(i) Opera

(i) Linux

(ii) Google Chrome

(iv) Mozilla Firefox

14. Which of the following is not a valid aggregate function in MYSQL?

(i) COUNT()

(ii) SUM()

(iii) MAX()

(iv) LEN()

15. The digital footprint that we leave online unintentionally is called

(i) Active digital footprint (iii) True digital footprint

(ii) Passive digital footprint (iv) False digital footprint

16. E-waste is responsible for the degradation of our environment if not properly treated or disposed of. Some of the feasible methods of e-waste management are reduce,. and recycle.

(i)reuse

(ii) recheck

(iii) resubmit

(iv) regular

Q. 17 and 18 are ASSERTION (A) and REASONING (R) based questions. Mark the correct choice as

(i) Both (A) and (R) are true and (R) is the correct explanation for (A).

(ii) Both (A) and (R) are true and (R) is not the correct explanation for(A).

(iii) (A) is true and (R) is false. (iv) (A) is false but (R) is true.

17. Assertion (A): A static webpage does not change for each person visiting the web page.

Reason (R): When a web server receives a request for a dynamic web page, it locates and updates the page and sends it to the browser of the client.

18. Assertion (A): The output of addition of two series will be NaN, if one of the elements or both the elements have no value(s).

Reason (R): While performing mathematical operations on a series, by default all missing values are filled in with 0.