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5. What does a smart security camera do when it sees who is at the door?

21 st
COMPETENCY-BASED QUESTIONS Century #Critical Thinking
Skills
1. Nafisa wants to go to her friend’s house, but she doesn’t know the way. Which AI
tool can she use?
2. Adil’s grandmother finds it difficult to type on a phone. She is fond of
listening to songs. Which AI tool can help her?

CODE CHECK Century
21 st
Skills #Critical Thinking
AIRO and AVINA are racing on a track with many fields containing smart
gadgets guided with arrows. They both start together at the same field. AVINA
moves one field every minute, while AIRO moves two fields every minute. After
starting, at which field will they meet for the first time?

104 Premium Edition-II