Chapter Exam

Chapter 2 Emerging Trends — Online MCQ Test

Q: What does AI stand for in emerging technologies?

Answer: B. Artificial Intelligence — AI stands for Artificial Intelligence. It refers to machines or systems that can perform tasks that normally require human intelligence.

Q: Which of the following is a common application of machine learning?

Answer: B. Spam email detection — Machine learning is widely used in spam email detection because the system learns patterns from data to classify messages.

Q: Machine learning is a branch of:

Answer: B. Artificial intelligence — Machine learning is a subset of AI in which systems learn from data and improve their performance over time.

Q: A hospital uses connected devices to continuously monitor a patient's heart rate and send alerts to doctors. What technology is being used?

Answer: B. IoT — This is an IoT application because connected devices collect and transmit patient data for monitoring and alerts.

Q: A weather-monitoring system collects temperature, humidity, and pressure data from many sensors placed in different locations and stores it online for analysis. Which technology set is involved?

Answer: A. IoT, Big Data, and Cloud Computing — The sensors and connectivity indicate IoT, large data collection relates to Big Data, and online storage/processing uses cloud computing.

INFORMATICS PRACTICES · Grade 11 · CBSE(NCERT)

Practice Chapter 2 Emerging Trends with a free chapter-wise online MCQ test for CBSE(NCERT) Grade 11 INFORMATICS PRACTICES. This chapter covers: Explores modern technologies including Artificial Intelligence (AI) Machine Learning Big Data Internet of Things (IoT) Cloud Computing Cloud Services Robotics and their application.... AI-generated questions from basic to board-exam level, with instant results and explanations.

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Chapter 2 Emerging Trends — Important Questions & Answers (FAQ)

Frequently asked questions from CBSE(NCERT) Grade 11 INFORMATICS PRACTICES — Chapter 2 Emerging Trends, with answers and explanations. These are sample questions; the exam has its own separate question set.

What does AI stand for in emerging technologies?

A. Automated Internet
B. Artificial Intelligence ✓
C. Advanced Interface
D. Applied Informatics

Answer: B. Artificial Intelligence
AI stands for Artificial Intelligence. It refers to machines or systems that can perform tasks that normally require human intelligence.

Which of the following is a common application of machine learning?

A. Calculating marks manually
B. Spam email detection ✓
C. Typing documents
D. Printing files

Answer: B. Spam email detection
Machine learning is widely used in spam email detection because the system learns patterns from data to classify messages.

Machine learning is a branch of:

A. Computer hardware
B. Artificial intelligence ✓
C. Networking
D. Database management only

Answer: B. Artificial intelligence
Machine learning is a subset of AI in which systems learn from data and improve their performance over time.

A hospital uses connected devices to continuously monitor a patient's heart rate and send alerts to doctors. What technology is being used?

A. Only cloud storage
B. IoT ✓
C. Desktop publishing
D. Spreadsheet formatting

Answer: B. IoT
This is an IoT application because connected devices collect and transmit patient data for monitoring and alerts.

A weather-monitoring system collects temperature, humidity, and pressure data from many sensors placed in different locations and stores it online for analysis. Which technology set is involved?

A. IoT, Big Data, and Cloud Computing ✓
B. Only desktop publishing
C. Only word processing and spreadsheets
D. Only robotics and printers

Answer: A. IoT, Big Data, and Cloud Computing
The sensors and connectivity indicate IoT, large data collection relates to Big Data, and online storage/processing uses cloud computing.