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Punjab (PTB) · Chapter test · Free

9th Class Computer Chapter 7 TestEMERGING TECHNOLOGIES IN COMPUTER SCIENCE

30 marks · 40 minutes · 21 questions. Covers: CHAP 7: EMERGING TECHNOLOGIES IN COMPUTER SCIENCE.

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9th Class Computer Chapter 7 Test

9th Class · Computer · Punjab (PTB)

Name: ____________Roll No: ________Class/Section: ________Date: ________Total marks: 30Time: 40 minutes

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

  1. What is a modern use of robots in Pakistan?

    1. Teaching computer science in schools

    2. Building self-driving cars

    3. Performing medical operations

    4. Managing cloud storage

  2. Which subfield of AI enables computers to understand human language?

    1. Computer vision

    2. Natural language processing

    3. Robotics

    4. Deep learning

  3. In 2020, the number of IoT worldwide was:

    1. 2 million

    2. 20 billion

    3. 1 billion

    4. 100 million

  4. Which field requires "Explainable AI" to ensure that human lives are not put at risk by unknown logic?

    1. Video game difficulty settings

    2. Social media friend suggestions

    3. Medical surgery and diagnosis

    4. Movie recommendations

  5. What is the main benefit of IoT in Agriculture?

    1. Making the soil more colorful

    2. Monitoring soil moisture to improve efficiency

    3. Replacing all farmers with robots

    4. Changing the weather

  6. Which of the following is not include in IoT devices?

    1. Smartwatch

    2. Refrigerator

    3. Mobile charger

    4. Smart TV

  7. Who created the Logic Theorist program?

    1. Bill Gates and Steve Jobs

    2. Allen Newell and Herbert A. Simon

    3. Elon Musk and Mark Zuckerberg

    4. Tim Berners-Lee and Larry Page

  8. Which of the following is NOT an application of AI?

    1. Healthcare

    2. Education

    3. Gaming

    4. Plumbing

  9. What is the primary purpose of using AI techniques in machine learning models?

    1. To improve accuracy

    2. To enhance interpretability

    3. To reduce computational complexity

    4. All of the above

  10. Which of the following is NOT an IoT device?

    1. Smartwatch

    2. Refrigerator

    3. Standard Calculator

    4. Car

Q2. Short questions (Attempt any 6 of 8 · 6 × 2 = 12)

  1. How are AI algorithms categorized?

  2. Describe the significance of IoT in connecting devices and systems.

  3. What was the first AI program, and who created it?

  4. Provide two examples of AI applications in healthcare.

  5. Define the internet of things (IoT).

  6. What are unexplainable (blackbox) algorithms?

  7. Why should IoT devices be connected to a secure network?

  8. Who coined the term “Internet of Things” and when?

Q3. Long questions (Attempt any 2 of 3 · 2 × 4 = 8)

  1. Describe the components of an IoT system.

  2. Explain the applications of IoT in healthcare domain and transportation domain. 

  3. Explain the security and privacy considerations in IoT deployments and discuss the main security measures used to protect IoT devices.