RMS INTERNATIONAL SCHOOL [CBSE], PANAGUDI
SENIOR SECONDARY
Affiliated to Central Board of Secondary Education, New Delhi.
Affiliation Number: 1931449 School code: 56487
PAIII EXAMINATION – JUNE 2024
SUBJECT: ARTIFICAL INTELLIGENCE (417)
Class X
Max. Marks:25 TimeAllowed:1 hours
General Instructions:
1. Please read the instructions carefully.
2. This Question Paper consists of 20 questions in two sections: Section A & Section B.
3. Section A has Objective type questions whereas Section B contains Subjective type questions.
4. Out of the given 20 questions, a candidate has to answer 17 questions in the
allotted(maximum) time of 1 hours.
5. All questions of a particular section must be attempted in the correct order.
6. SECTION A- OBJECTIVE TYPE QUESTIONS (11 MARKS):
i. This section has 11 questions.
ii. Marks allotted are mentioned against each question/part.
iii. There is no negative marking.
iv. Do as per the instructions given.
7. SECTIONB–SUBJECTIVE TYPE QUESTIONS (14 MARKS):
i. This section has 9 questions.
ii. A candidate has to do 6 questions.
iii. Do as per the instructions given.
iv. Marks allotted are mentioned against each question/part.
SECTION A: OBJECTIVE TYPE QUESTIONS
Q.No Questions Marks
Q1 Answer the given 4 questions (1*4=4)
.
1. Which machines are intelligent to develop algorithms for themselves??
a. Artificial intelligence b. Machine Learning
c. Deep Learning d. Data Science
2. Which of the following refers to the type of data you want to collect?
a. Training Data b. Testing Data
c. Model Data d. Data Features
3. ------- are simple chatbots with limited functionalities.
4. False negative is also called Type 1 Error.(True/False)
Q2. Answer the given 4 questions (1*4=4)
1. F1 Score is 1 when:
a. Recall and precision is b. Recall is 100%
100%
c. Precision d. Recall and precision is 0
2. Which word is used to modify or describe a noun or pronoun?
a. Preposition b. Verb
c. Conjunction d. Adjective
3. ---------- provides you a direction to develop your habits and skills..
1
4. We can have good stress or bad stress.(True/False)
Q3. Answer the given 3 questions (1*3=3)
1. Give any two example of virtual assistant.
2. What is Stress?
3. Name the steps involved in Bag of Words algorithm
SECTION B: SUBJECTIVE TYPE QUESTIONS (2*3=6)
Answer any 3 out of the given 4 questions. Answer each question in 20 –30 words.
Q4. What is reinforcement learning?
Q5. How do you understand that a machine is AI based or not?
Q6. What do we get from bag of words algorithm?
Q7. Differentiate between Deep learning and Machine Learning.
Answer any 2 out of the given 3 questions in 20–30 words each (2*2=4)
Q8. If you do an image search for vacations on a popular search engine, the first few searches
mostly return the picture of beaches. What is the concern here? Explain.
Q9. What will be the results of conversion of the term, 'happily' in the process of stemming and
lemmatization? Which process takes longer time for execution?
Q10. List down any two possible areas where the use of AI can lead to unemployment.
Answer any 1 out of the given 2 questions in 50–80 words each (4*1=4)
Q11. Ashwat is amazed to learn about his sister Ananya who is multi-talented and has excelled in
academics, music, dancing, sports and painting. He was quite curious when Ananya told him
that he too possessed all these intelligences like every human being does, but only at
different levels. He wondered which intelligence she was talking about. Can you help
Ashwat in learning about different types of intelligences by naming and explaining any four
types of intelligences?
Q12. Samiksha, a student of class X was exploring the Natural Language Processing domain. She
got stuck while performing the text normalisation. Help her to normalise the text on the
segmented sentences given below:
Document 1: Akash and Ajay are best friends.
Document 2: Akash likes to play football but Ajay prefers to play online games.
