Where are computer programs stored long-term?
RAM
Hard drive
CPU
Monitor
What is a disadvantage of Maglev trains?
They are expensive to build
They cannot carry passengers
They use gasoline
They are noisy
How can video game usage be controlled?
Ignoring school assignment
Not communicating with friends
Setting a specific playtime
Playing all day
The farmer is pushing the __________.
Toy car
Wheelbarrow
Ball
Cart
What is the purpose of a public service message in the media?
To entertain the public
To deliver important messages for the public’s benefit
To provide news updates
To show cartoons only
What does a newspaper typically contain?
Only local news
Sports news only
Articles on news, advertisements, and sports news
Only advertisements
2How does a Maglev train move?
Powered by gasoline
Using wheels on tracks
Pushed by people
Floating on powerful magnets
What is an advantage of non-tech communication (e.g., talking in person)?
It can only be done over long distances
It builds stronger relationships
It requires electricity
It is slower
A toy is falling from a boy's hand. So, the toy will __________.
Move upward
Move to the left
Stay in the air
Move downward
What is technology designed to do?
Help people relax
Make games
Keep people distracted
Solve a problem
Which of the following is typically found in a newspaper?
Recipes only
Sports news such as football, tennis, and volleyball
A video of the weather
A movie review
What does the "central processing unit (CPU)" in a computer do?
It stores long-term data
It is the brain of the computer and processes data
It connects all parts of the computer
It stores short-term data
Which of the following is an advantage of the Hyperloop?
It moves very fast
It requires a lot of energy to run
It is easy to build and operate
It is very slow
Which device is used to enter data into the computer?
Keyboard
Which of these is NOT a form of media?
Newspaper
Bicycle
Television
Radio
The south pole of a magnet is labeled "S" and usually colored red.
(South pole is "S" but usually colored blue)
False
True
A bouncing ball is hitting the ground. So, the bouncing ball will______.
Disappear
Stop moving
What type of news can you find in a newspaper?
Sports news (football, tennis, etc.)
Weather forecasts
Advertisements
All of the above
A hyperloop train does not need much __________ to run.
Friction
Energy
Power
Speed
Which of these is an example of pulling?
Sitting on a chair
Throwing a ball
Dragging a heavy bag
) Kicking a football
What is a disadvantage of the Hyperloop?
It is too difficult to build and operate
It requires a lot of energy
It is cheap to build
Which of these objects will attract to a magnet?
Pencil
Paper
Iron nail
The horse is __________ the cart.
Pulling
Pushing
Dropping
Lifting
If two magnets have their North poles facing each other, they will:
Stick together
Attract
Do nothing
Repel
The keyboard is a __________ device used to enter data into the computer.
Processing
Output
Storage
Input
What types of transportation can the network use?
Only air
Only land
Only sea
Which component stores short-term data for the CPU?
The motherboard of a computer __________.
Processes data
Connects all the parts of a computer
Stores short-term data
Runs computer programs
What is media?
A kind of entertainment
A way to communicate with others on a large scale
A type of food
A tool to help people sleep
The monitor is an __________ device that allows the user to see the results.
What is a community?
A place where people go to work
A group of toys living together
A group of people that only communicate online
A group of people that live or work together
What is one disadvantage of excessive use of technology for communication?
Saving time
Improving social skills
Increasing productivity
Wasting a lot of time
A hyperloop train transports people and goods through ________.
Roads
Air
Tubes
Open spaces
How have communication tools developed over time?
Only mobile phones have been developed
Quill, then pen, then typewriter, then mobile
By being introduced all at once
By only improving mobile technology
What is force?
A kind of sound
A measurement of speed
A push or pull on an object that causes motion
A type of book
How can we communicate with others using technology?
By using a book
Through written letters only
By using phones, video calls, emails, and texting messages
By speaking only in person
What is one example of transportation development over time?
Walking to running
Cart to bicycle to gasoline car to electric car
Horse to airplane
Car to airplane
Which of the following statements is true about communication in our community?
Technology is not used for communication
Reading and writing are not ways of communication
We can communicate with our parents by speaking and listening
We connect with only family and friends
Different poles of a magnet will __________.
A green marble is moving in a straight line when it is hit by a yellow marble from the right. So, the green marble will __________.
Move to the right
Stay in place
What important factor should be studied when designing a bridge within a transportation network?
The name of the bridge
The color of the bridge
The number of trees around the bridge
Expected traffic flow and the strength of the bridge
Which of these is a way to connect with our community?
Using only sign language
Reading and writing
Ignoring others
Staying silent
What is an advantage of bicycles?
They work without pedaling
They can carry many passengers
They are fast like cars
They keep the environment clean
What is an advantage of Maglev trains?
They are very fast and smooth
They cause air pollution
They are slow
They are cheap to build
Which of these is NOT a way to communicate using technology?
Texting messages
Phone calls
Shouting loudly
Video calls
What is a magnetic field?
A piece of iron
The area around a magnet where its force acts
A type of light
A type of energy
Where can you find public service messages?
In newspapers, TV, and radio
Only in schools
Only in cartoons
None of the abov
Which of these materials is NOT magnetic?
Nickel
Iron
Wood
Cobalt
What is one of the main factors engineers must consider when designing a transportation network?
The color of the traffic lights
The shape of passenger seats
The location and areas the network will connect
The type of music played at stations
What is one way of communicating using technology?
Sending an email
Writing on paper
Smoke signals
Shouting in the street