class IX FOR PA 1 ARTIFICIAL INTELLEGENCE

                                                PERIODIC TEST-1(2025-2026)

                                               CLASS IX 

                                               ARTIFICIAL INTELLIGENCE

                                               TIME DURATION:1 HOUR

                            SECTION A: OBJECTIVE TYPE QUESTIONS

Q.1 Answer any 4 out of the given 5 questions on Employability Skills                  (1 x 4 = 4 marks)

I.Which of these is a positive (good) facial expression? 

   (A) Staring hard

   (B) Nodding while listening

   (C) Wrinkled forehead

    (D) Looking away from the speaker

II.Which of these is not an appropriate non-verbal communication at work?

  (A) Putting arm around a coworker's shoulder

  (B) Shaking hands firmly

   (C) Looking at the speaker with a smile

   (D) Standing with an upright posture

III.Which of these are open-ended questions?

(A) Where do you live?

(B) Are you hungry?

(C) How do you feel?

(D) Did you meet him?

IV. Which type of sentence is used to make a request or give a command?

(A) Interrogative

(B) Declarative

(C) Exclamatory

(D) Imperative

V. Sneha is on a phone call with a colleague who is in another country about some urgent

problem at her office. The connection is weak and she is unable to understand what her

colleague is saying. This is an example of a:

(A) Cultural barrier

(B) Physical barrier

(C) Linguistic barrier

(D) Interpersonal barrier            

   Q.2--Answer any 7 out of the given 8 questions on subject skills                (1 x 7 = 7 marks)

  I. This field is enabling computers to identify and process images as humans do:

     (A) Face Recognition

      (B)Model-view-controller

      (C) Computer Vision

      (D) Eyc-in-Hand System

II.Which of the following comes under problem scoping?

     (A) System mapping

     (B) 4W's Canvas

     (C) Data features

     (D) Web scraping

III.Which of the following is not a part of the 4Ws Problem Canvas?

     (A) Who?     (B) Why?   (C) What?     (D) Which?

IV. What is Web scraping?

V. If an arrow goes from X to Y with a - (minus) sign, it means that

(A) If X increases, Y decreases

(B) The direction of relation is opposite

(C)If X increases, Y increases

(D) It is a bi-directional relationship

VI.Which of the following best describes the individuals who face the given problem, and

would benefit from the solution provided? These individuals are also experiencing direct

or indirect effects of the problem.

(A) Stakeholders

(B) Observers

(C) Participants

(D) Facilitators

VII.Which of the following comes under Modelling phase of Al project cycle?

(A) System Mapping

(B) Algorithm Selection

(C) Data Features

(D) Web Scraping

VIlI. A chatbot interprets and generates human language, enabling users to interact with it

through text or speech. What type of Al technology is the chatbot using?

      (A) Natural Language Processing

      (B) Supervised Learning

      (C) Computer Vision

      (D) Statistical Data

SECTION B: SUBJECTIVE TYPE QUESTIONS

Answer any 5 out of the given 6 questions in 20 -30 words each                         (2 x 5 = 10 marks)

Q.3. Write down any four factors affecting perspectives in communication.              

Q.4 Name the various stages of Al Project Cycle?                                                               

Q.5.What must you keep in mind while collecting data so it is useful?                                       

Q.6 Distinguish between training data and testing data.                                                                              

Q.7.Define system map.                                                                                                                            

0.8. Can you list down a few applications in your smartphone that widely make use of                       

Computer Vision?

Answer any 1 out of the given 2 questions in 50-80 words each (4x 1 = 4 marks)

Q.9 Explain the 4Ws problem Canvas in problem Scoping.                                                               

Q. 10. How can Al be used as a tool to transform the world into a better place?