7th class Computer, Chapter 1: Emerging Technologies MCQs

1. What is an example of an emerging technology?

1. (A) Telephone
2. (B) Robot ✓
3. (C) Paper
4. (D) Pencil

2. Which of the following is a feature of emerging technology?

1. (A) It is old and not useful
2. (B) It helps people do things more easily or faster ✓
3. (C) It doesn't improve over time
4. (D) It stays the same forever

3. What can virtual reality (VR) help you experience?

1. (A) Walking outside
2. (B) Visiting space or swimming with dolphins ✓
3. (C) Cooking food
4. (D) Running a race

4. What is a self-driving car?

1. (A) A car that needs a driver to steer
2. (B) A car that drives by itself without needing a driver ✓
3. (C) A car that can only go in reverse
4. (D) A car that only works in the rain

5. What is artificial intelligence (AI)?

1. (A) A computer that cannot learn
2. (B) A machine that can learn and make decisions like humans ✓
3. (C) A new kind of food
4. (D) A device that connects to the internet

6. What is 3D printing?

1. (A) Printing on paper with ink
2. (B) Creating real objects from a computer design by printing layer by layer ✓
3. (C) Printing pictures on a printer
4. (D) Making paper airplanes

7. What is a drone used for?

1. (A) Delivering packages and taking pictures ✓
2. (B) Cooking food
3. (C) Writing on paper
4. (D) Cleaning the house

8. What is wearable technology?

1. (A) A device you can carry in your pocket
2. (B) A device you can wear, like a smartwatch, that tracks your health or helps you communicate ✓
3. (C) A kind of car
4. (D) A type of food you wear on your body

9. What does augmented reality (AR) do?

1. (A) Creates a new world on your computer
2. (B) Adds digital effects to the real world ✓
3. (C) Helps you sleep
4. (D) Makes a video game work faster

10. What does gene editing help scientists do?

1. (A) Make new types of food
2. (B) Change the DNA of plants, animals, or people to improve them ✓
3. (C) Create new computer programs
4. (D) Build taller buildings

11. Emerging technologies are things that have not been around for long and are still being:

1. (A) forgotten
2. (B) developed ✓
3. (C) removed
4. (D) sold out

12. Which characteristic means technologies grow and improve over time?

1. (A) New and exciting
2. (B) Keeps getting better ✓
3. (C) Helps people
4. (D) Makes life easier

13. A robot that cleans your house shows that emerging technologies:

1. (A) Help people ✓
2. (B) Are very old
3. (C) Cannot improve
4. (D) Are useless

14. Electric cars and robots are examples of technologies that can:

1. (A) Change the way we live, work, or travel ✓
2. (B) Stop all work
3. (C) Remove the internet
4. (D) Make paper

15. Robots are machines that can do things on their own or:

1. (A) Help people ✓
2. (B) Sleep
3. (C) Grow
4. (D) Sing only

16. Self-driving cars use special sensors and ______ to avoid obstacles.

1. (A) Computers ✓
2. (B) Pencils
3. (C) Books
4. (D) Lamps

17. USB stands for:

1. (A) Universal Serial Bus ✓
2. (B) United Serial Board
3. (C) Universal System Bus
4. (D) Unique Serial Bus

18. A USB port is used to connect things like:

1. (A) A keyboard, mouse or flash drive ✓
2. (B) A TV only
3. (C) A bicycle
4. (D) A chalkboard

19. HDMI stands for:

1. (A) High-Definition Multimedia Interface ✓
2. (B) High-Data Media Input
3. (C) Huge Display Multi Interface
4. (D) Home Digital Media Input

20. The HDMI port sends:

1. (A) Only audio
2. (B) Only video
3. (C) Both video and audio ✓
4. (D) Only text