Science
Earth
What does AI stand for
Artificial Intelligence
What structure allows people and cars to cross over a river or road
Bridge
If 3x=21, what is x
7
How many continents are there?
What gas do humans breathe in order to survive
Oxygen
What device do you use to move a cursor on the computer
What simple machine is a seesaw an example of
what is 15% of 240
36
What is the largest planet in our solar system
Jupiter
What organelle is known as the powerhouse of the cell
What device is commonly use to take photos and calls
Smartphone
What type of engineer designs and develops machines
Mechanical engineer
If 2x + 5 = 17, what is x
6
which scientist is famous for the theory of relativity
albert einstein
What molecule carries genetic information in living organisms?
P.S: answer with full form
DNA
What does CPU stand for?
Central Processing Unit
What is the name of the force that resists motion between two surfaces
Friction
if f(x) = x2 - 4x + 3. what is f(5)
8
what is the only mammal capable of true sustained flight?
bat
What is the process by which cells divide to produce two genetically identical cells
Mitosis
What does Wi-Fi allow devices to connect to without a physical cable
THe internet
What engineering principle involves designing a product so it can withstand the forces acting on it?
Structural integrity
a rectangle has a perimeter of 40. its lenght is 4 more than its width. What is its area
96 square units
What is the chemical symbol of gold
Au