Câu 1: What does “technology” refer to?

A. Art and music

B. Tools and machines that help people

C. Sports and games

D. Animals and plants

Câu 2: Which of the following is a modern invention?

A. Compass

B. Typewriter

C. Smartphone

D. Abacus

Câu 3: Who is a “scientist”?

A. Someone who sells books

B. A person who studies nature and experiments

C. A bus driver

D. A singer

Câu 4: What does a robot do?

A. Eat food

B. Dance naturally

C. Perform tasks automatically

D. Take naps

Câu 5: What is artificial intelligence (AI)?

A. Real human thinking

B. A type of weather

C. Intelligence shown by machines

D. A storybook

Câu 6: Which planet is known as the "Red Planet"?

A. Earth

B. Venus

C. Mars

D. Neptune

Câu 7: What does “future” mean?

A. Yesterday

B. The present

C. Time that is coming

D. Ancient times

Câu 8: Which device is used to explore outer space?

A. Telescope

B. Vacuum cleaner

C. Bicycle

D. Oven

Câu 9: What is the function of a space station?

A. Fly birds

B. Grow plants

C. Support humans living in space

D. Make video games

Câu 10: Which of these is a renewable energy technology?

A. Solar panel

B. Diesel engine

C. Gas stove

D. Charcoal burner

Câu 11: A person who travels into space is called a(n):

A. Astronaut

B. Engineer

C. Scientist

D. Driver

Câu 12: What is “a drone”?

A. A flying robot

B. A tree

C. A rocket

D. A house

Câu 13: What does “invent” mean?

A. Forget something

B. Fix something

C. Create something new

D. Destroy something

Câu 14: A satellite is used to:

A. Store food

B. Take people to school

C. Send signals and data in space

D. Carry books

Câu 15: “Virtual reality” means:

A. Real touch

B. A computer-generated simulation

C. A phone app

D. A real village

Câu 16: In the future, robots may help with:

A. Sleeping

B. Driving and housework

C. Fishing

D. Painting walls only

Câu 17: One goal of science is to:

A. Make money

B. Discover new knowledge

C. Build malls

D. Write poems

Câu 18: Which of the following is NOT a planet?

A. Mars

B. Jupiter

C. The Moon

D. Saturn

Câu 19: 3D printing allows people to:

A. Paint easily

B. Print physical objects

C. Cook meals

D. Ride faster

Câu 20: “Smart homes” are houses that:

A. Are made of books

B. Can think

C. Use technology to control lights, doors, etc.

D. Have libraries

Câu 21: Which tool helps scientists see very small things?

A. Telescope

B. Microscope

C. Calculator

D. Flashlight

Câu 22: What is a “researcher”?

A. Someone who cooks

B. A person who studies and investigates carefully

C. A truck driver

D. A tourist

Câu 23: Which technology helps translate languages instantly?

A. Microwave

B. Google Translate

C. Fan

D. Thermometer

Câu 24: What’s the purpose of a laboratory?

A. For painting

B. For scientific experiments

C. For dancing

D. For shopping

Câu 25: A “spacecraft” is used for:

A. Digging holes

B. Farming

C. Traveling in outer space

D. Riding in the city

Câu 26: What does “innovation” mean?

A. Breaking things

B. A new idea or method

C. A boring task

D. A dangerous storm

Câu 27: A smart phone is an example of:

A. Old technology

B. Manual tool

C. Modern digital device

D. Cooking machine

Câu 28: What is an “app”?

A. An apple

B. A phone tool or software

C. A type of map

D. A meal

Câu 29: What is the International Space Station (ISS)?

A. A hotel

B. A library

C. A laboratory in space

D. A volcano

Câu 30: What do scientists use robots for?

A. Reading books

B. Playing music

C. Doing dangerous or repetitive tasks

D. Watching TV

Câu 31: A common use of AI in daily life is:

A. Singing

B. Chatbots and voice assistants

C. Jumping

D. Swimming

Câu 32: Which of these is NOT a planet?

A. Mercury

B. Pluto

C. Sun

D. Venus

Câu 33: In the future, cars may be:

A. Slower

B. Powered by steam

C. Self-driving and electric

D. Only for farmers

Câu 34: What does “automated” mean?

A. Done by hand

B. Done without human help

C. Made of wood

D. Expensive

Câu 35: What does “cloning” mean in science?

A. Making chocolate

B. Creating an exact copy of a living thing

C. Writing codes

D. Painting

Câu 36: A person who studies planets is called:

A. Biologist

B. Chemist

C. Astronomer

D. Geographer

Câu 37: What is Wi-Fi used for?

A. Cooking

B. Watching TV

C. Connecting devices to the internet

D. Playing sports

Câu 38: What does GPS stand for?

A. Global Positioning System

B. Giant Planet Sensor

C. Game Playing Software

D. Global Price Standard

Câu 39: What is a “breakthrough” in science?

A. A discovery or major step forward

B. A broken tool

C. A failed idea

D. A movie title

Câu 40: What energy source powers satellites?

A. Gas

B. Oil

C. Solar energy

D. Fire

Câu 41: Why is water on Mars important?

A. For decoration

B. For future farming

C. Suggests life may be possible

D. To clean dust

Câu 42: What’s the biggest planet in our solar system?

A. Earth

B. Venus

C. Saturn

D. Jupiter

Câu 43: In smart farming, farmers use:

A. Chalkboards

B. Manual tools

C. Drones and sensors

D. Bicycles

Câu 44: Which machine helps with online learning?

A. Blender

B. Washing machine

C. Laptop or tablet

D. Fan

Câu 45: What does “upload” mean?

A. Save to USB

B. Send data to the internet

C. Erase files

D. Watch TV

Câu 46: Which country was the first to land on the Moon?

A. China

B. Russia

C. USA

D. Japan

Câu 47: What is a “galaxy”?

A. A phone brand

B. A group of stars and planets

C. A weather event

D. A factory

Câu 48: 5G is:

A. A robot

B. A type of water

C. A new mobile network technology

D. A planet

Câu 49: What does “AI assistant” do?

A. Paint pictures

B. Clean the house

C. Help with voice commands and smart tasks

D. Write songs

Câu 50: What is “nanotechnology”?

A. Large machines

B. Tiny tools and devices at atomic scale

C. Musical instruments

D. Space travel

Câu 51: What is a common use of robots in factories?

A. Telling jokes

B. Lifting and assembling parts

C. Serving food

D. Selling tickets

Câu 52: What do engineers design?

A. Poems

B. Machines, systems, or structures

C. Music

D. Games

Câu 53: Which device is used to send emails?

A. Washing machine

B. Camera

C. Computer

D. Oven

Câu 54: What does a barcode scanner do?

A. Take pictures

B. Read price and product info

C. Mix chemicals

D. Print money

Câu 55: A future home may have:

A. No electricity

B. Manual switches only

C. Smart systems to control lights, air, and security

D. Candles

Câu 56: What is “space tourism”?

A. Visiting planets in imagination

B. Watching space documentaries

C. Traveling to space for leisure

D. Space TV shows

Câu 57: What does “update” mean in technology?

A. Delete

B. Break

C. Install the latest version

D. Return

Câu 58: What’s the function of antivirus software?

A. Make videos

B. Protect computers from malware

C. Play music

D. Zoom in

Câu 59: What is a “touchscreen”?

A. A paper screen

B. A screen that responds to touch

C. A keyboard

D. A fingerprint scanner

Câu 60: What is a "scientific method"?

A. A guessing game

B. A step-by-step process for experiments

C. A classroom rule

D. A theory