Page 88 - Touhpad Ai

4. Assertion (A): Rule-based systems can improve over time like AI.
Reason (R): They learn from new data continuously.
Ans. d. Both A and R are false.
5. Assertion (A): Modelling is an important stage of the AI Project Cycle.
Reason (R): It involves building the AI model using training data.
Ans. a. Both A and R are true, and R explains A.
Statement-based questions:
Direction: Questions 6-7, two statements are given: Statement 1 and Statement 2. Examine the statements
and mark the correct option:
a. Statement 1 is true, Statement 2 is true
b. Statement 1 is false, Statement 2 is false
c. Statement 1 is true, Statement 2 is false
d. Statement 1 is false, Statement 2 is true
6. Statement 1: AI in healthcare can assist in diagnosing diseases by analyzing medical data.
Statement 2: AI in healthcare is only useful when operated directly by doctors during surgery.
Ans. c. Statement 1 is True, Statement 2 is False
7. Statement 1: The NOT gate gives output 1 when the input is 0.
Statement 2: The NOT gate is a two-input, one-output gate.
Ans. c. Statement 1 is True, Statement 2 is False

Unsolved Questions
SECTION A (Objective Type Questions)
AI QUIZ
A. Tick ( ) the correct option.
1. Which of the following best defines Artificial Intelligence (AI)?

a. Performing complex calculations b. Teaching computers to work like humans
c. Making computers colorful d. Using robots for surgery
2. Which of these is an example of AI in daily life?

a. Reading a newspaper
b. Using an alarm clock
c. Getting personalized video suggestions on YouTube
d. Painting a wall

3. Which logic gate gives an output of 1 when at least one input is 1?
a. AND b. OR

c. NOT d. NAND
4. What does data acquisition mean in the AI project cycle?
a. Writing Python code b. Collecting useful data

c. Making decisions d. Watching AI videos
5. What does Two-Factor Authentication (2FA) do in cybersecurity?

a. Speeds up internet connection b. Adds a extra layer of login security
c. Blocks social media apps d. Deletes old passwords automatically

86 Touchpad Artificial Intelligence - XI