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WorksheetsA4- Huge Revision Quiz- Good luck
Total questions: 125
Worksheet time: 2hrs 55mins
What is a fuselage on an airplane?
Where the luggage is stored.
Where the passengers sit.
Where the fuel is.
What pushes the plane forward for fast speed?
the wings
the throttle
the jet engines
What is used to land and take off from the runway?
the wings
the landing gear
the throttle
What does the stabilizers do for the plane?
make it do loops
make it go higher
make it fly straight
Where is the flight deck located on an airplane?
Where the captain sits
the back of the plane
by the exits
The part of the plane that controls the speed is....
the wings.
the throttle
the fuselage
The yoke of the plane is like....
the steering wheel of a car.
the engine of a Dodge Charger.
the wheels on a bus.
Two things steer the airplane, the yoke and the...
rudder pedals
wings
wind
There are many buttons and screens on this.
seats
wings
instrument panel
What is used to create "drag" on an airplane?
the throttle
the rudder
the flaps on the wings
When the rudder turns to the left the...
plane turns to the left
plane turns to the right
the plane will land
What do you use if you want the airplane to go up?
the throttle
the elevators
move all the passengers to the back
Which statement is TRUE?
Energy can be created
Energy can be destroyed
Energy can be transformed
Energy can be made
What is POTENTIAL energy?
Energy that is stored, waiting to be used
Energy that is in motion, being used
Energy that is transformed, in motion
Energy that is destroyed
What is KINETIC energy?
Energy that is stored, waiting to be used
Energy in motion
Energy being destroyed
Energy being created to use
Which of the following is an example of POTENTIAL energy?
A dog running down the street
An airplane flying in the sky
A bowling ball rolling down the bowling land
A rubber band being stretched and held
Which of the following is an example of KINETIC energy?
A football thrown and released into the air
A rubber band being stretched and held
A book sitting on a shelf
A child sitting at the top of a slide
Which statement is true?
The more potential energy an object has, the more kinetic energy it will have
The more kinetic energy an object has, the more potential energy it will have
Energy can be created
Energy can be destroyed
What is one way you can change an object's potential energy?
You cannot change its potential energy
Change the state of matter
Increase the height to change its position
Change the shape of the object
What is one way you change an object's potential energy?
Change the shape of the object
Increase the mass to make it heavier
Change the state of matter
Change the color of the object
Which object will have the greatest potential energy?
A book on the bottom shelf
A book in the trash can
A book on the floor
A book on the top shelf
At which point will a roller coaster have the greatest potential energy?
At the top of the biggest hill
Going down the smallest hill
At the bottom of the hill
At the bottom of a loop
organized ways to answer questions and solve problems
inquiry
tool
scientific methods
evidence
observations and facts gained from experiments
evidence
tool
inference
hypothesis
describes objects that have length, width, and height
2-d
inquiry
inference
3-d
The first step of the scientific method is to _____________________________.
ask a question/state a problem
do an experiment
research
draw a conclusion
Another word for prediction is: ________________
hypothesis
conclusion
experiment
data
a set of steps for developing products and processes that solve problems
procedure
investigation
design process
inquiry
inference
first fully working product that uses a design solution
tool
prototype
technology
inference
the knowledge, processes, and products that solve problems and make work easier
technology
tool
prototype
hypothesis
the process of asking questions and answering them
(a)
an object or device used to perform a task
technology
tool
hypothesis
a possible answer to a question
hypothesis
evidence
investigation
inference
a careful way of looking for something
hypothesis
inquiry
investigation
evidence
organized ways to answer questions and solve problems
inquiry
inference
investigation
scientifi
a cunclusion drawn from data and observations
inquiry
inference
investigation
a set of step by step instructions.
hypothesis
inquiry
design process
procedure
Before toothbrushes were invented, people used natural objects to clean their teeth. People cleaned their teeth with small twigs. The first toothbrushes were made from bones and bristles from boars, horse hairs, or even feathers. Today the bristles on most toothbrushes are made from nylon.
People used to clean their teeth with twigs.
Most toothbrushes are made from nylon.
Before toothbrushes were invented, people used natural objects to clean their teeth.
Beavers make dramatic changes to the environment. When beavers build a dam across a river, they create a pond or even a lake. Land that was once dry gets covered in water. The new lake becomes a home for birds, fish, and other kinds or wildlife.
Beavers make dramatic changes to the environment.
Beavers create new ponds and lakes.
Beavers build dams across rivers.
Christopher Paolini became an author at a young age. He was just 15 years old when he wrote the first draft to the fantasy book Eragon. His parents helped him to self-publish and to promote the book in schools and libraries. Three years later, Knopf Books for Young readers asked Christopher's family if they could publish the book. Today, Eragon is a best seller.
Christopher Paolini wrote Eragon.
Christopher Paolini became an author at a young age.
Eragon was published by Knopf Books for Young Readers.
The lives of the Maasai people in East Africa are centered around their cattle. They depend on the cattle for their food. They sell cattle to the outsiders to pay for the things that they need. They spend most of their time tending to their cows.
The lives of the Maasai people are centerd around their cattle.
The Maasai spend most of their time tending their cattle.
The Maasai people live in East Africa.
Sam wanted to be a doctor. He liked watching shows about hospitals. He also liked to talk to his doctor when he went in for checkups. Sam had a goal to learn everything he could about becoming a doctor.
Going in for checkups is very important.
Doctor shows can be interesting.
Doctors are cool.
Sam desires to become a doctor.
Mark wanted to be a great skater. But he didn't want to spend the hours practicing. He wished he could just do the tricks easily. Mark's dream was to have everyone stop and stare when he entered the skate park. He wanted them to say, "Mark is the best skater in the whole world."
What is the main idea?
Mark wants everyone to think he's a great skater without doing the hard work.
Mark practices very hard to become a great skater.
Mark is the best skater at the park.
Mark wants to learn how to skate so he can compete.
The journalist had to _________________ the information before it could be published in the newspaper.
verify
transmit
develop
generate
The classrooms on the forth floor of the Ullman Building have been _________________ into offices.
manucatured
designed
converted
supplanted
The plant had to work in full __________________ to supply the high demand of the market.
capacity
machinery
design
facility
Electrical Engineering deals with the use of low _______________________.
frequencies
communications
distribution
circuits
Some military camps are surrounded by __________________ fences to make sure unwanted visitors stay away.
electrical
electricity
electrify
electrocution
Science is a __________________ way of acquiring knowledge about a particular field of study.
systematic
innovative
experimentation
limited
Technology is basically the ___________________ of science to create products and processes.
application
applied
applicable
appliance
New technological improvements have been made in this device in order to _________________ the user's experience.
intensify
verify
electrify
intensity
Ramps act as
wedge
inclined plane
lever
fulcrum is between load and effort
first class lever
second class lever
third class lever
identify second class lever
example for third class lever
see-saw
tongs
bottle opener
a nail with an inclined plane wrapped around it.
wedge
pulley
screw
a rod about which the wheel moves.
lever
an axle
wedge
crane is an example for
inclined plane
wedge
pulley
wedges are often used to
lift objects
change direction
separate things
a spoon used to open a tin acts as a
pulley
screw
lever
___________ is used in well to draw water
wedge
fixed pulley
movable pulley
what is the name of the tool shown in the figure?
claw hammer
slip-joint pliers
Philips screwdriver
flathead screwdriver
what is the name of the tool shown in the figure?
Philips screwdriver
pliers
claw hammer
bolt
what is the name of the tool shown in the figure?
hammer
adjustable wrench
nut
utility knife
Why is the soldering iron black?
To hide the dirt from the fumes
To look attractive
To blend in with the settings of the room
What does soldering do?
joins metal for electrical connections
Melts metal to turn to liquid
tracks the sun
Before we can begin soldering, why do you wait for 2-5 minutes?
the iron to get hot
to collect iron
to mount our iron
to fill our solder
What should you always wear when soldering?
safety goggles
contact lenses
leather gloves
an apron
the usage of the side cutting plier is...
TO HOLD THINGS
TO CUT WIRES
FOR SOLDERING
the purpose of the soldering iron stand is ...
TO HOLD THINGS
TO KEEP SOLDERING IRON
FOR DE SOLDERING
What is the main thing that distinguishes different fields of engineering?
The problems they focus on
The outcomes they're trying to achieve
The techniques they use
The materials they work with
Which type of engineer mathematically model and analyze the behaviors of designs and concepts?
Design engineer
Analytical engineer
Experimental engineer
Manufacturing engineer
What is the role of experimental engineers in the engineering process?
To design and model the wings
To mathematically analyze the behavior of designs
To test small-scale prototypes in real environments
To determine the practical questions of how to bring the design into existence
What is the task of manufacturing engineers?
To design and model the wings
To mathematically analyze the behavior of designs
To test small-scale prototypes in real environments
To determine the practical questions of how to bring the design into existence
What is the purpose of test engineers?
To design and model the wings
To mathematically analyze the behavior of designs
To test small-scale prototypes in real environments
To check that the final product meets all the specifications
What is the role of research engineers in the engineering field?
To design and model the wings
To mathematically analyze the behavior of designs
To test small-scale prototypes in real environments
To find new ways to solve problems and improve existing designs
What is the purpose of a doctorate in engineering?
To design and model the wings
To mathematically analyze the behavior of designs
To test small-scale prototypes in real environments
To specialize in a specific area of engineering through research
What is the first stage of every engineer's career?
Education
Training
Apprenticeship
Experience
What is the next step after doing well in school to become a professional engineer?
Taking a training course
Attending a university
Getting an apprenticeship
Gaining practical experience
What skills do engineers develop that can be useful in other fields?
Problem-solving skills
Technical skills
Mathematical skills
Research skills
What is the purpose of a design engineer?
Engineer
Professor
Architect
Secretary
Vault
Arch
Machine
Engineer
Mathematics
Physics
Ceramic
Pulley
Arch
Texture
Square
Geometry
Architect
Engineer
Teacher
Student
Circle
Square
Ellipse
Shape
Ellipse
Rectangle
Square
Arch
Ceramic
Coated glass
Concrete
Lumber
Concrete
Coated glass
Ceramic
Steel
Glass
Tile
Concrete
Steele
_____________________ is the branch of science and technology concerned with the design, building, and use of engines, machines, and structures.
Engineering
Anthropology
Architecture
Medicine
Pick the word with a different meaning.
career
profession
occupation
vocation
admission
There are different types of engineers. Some engineers design roadways.
Some engineers destroy roadways
Some engineers plan roadways
Some engineers clean roadways
Some engineers brighten roadways
Regulatory officers came to the factory to inspect our equipment to see if they were in good condition.
Regulatory officers examined our equipment.
Regulatory officers rejected our equipment.
Regulatory officers produced our equipment.
Regulatory officers replaced our equipment.
Which words have the same meaning with complicated?
(choose all that apply)
complex
difficult
methodical
standard
Which one is not a discipline of science?
history
biology
mathematics
physics
To become an engineer, you need to study extensively.
You need to study hard and wide.
You need to study only a little.
You don't need to study.
Engineers develop new ideas? What do they do?
They create new ideas.
They hate new ideas.
They want new ideas.
They buy new ideas.
Another word for fascinating is ....
boring
interesting
expensive
orthodox
The field of engineering is crucial in today's world.
Engineering is not important.
Engineering is very important.
Engineering has little value.
Engineering is insignificant.
Which one is NOT a synonym of the word: modern
ancient
contemporary
recent
current
present-day
The market for iPhone is expanding everyday.
The market for iPhone is not looking good.
The market for iPhone is shrinking.
The market for iPhone is getting bigger.
The market for iPhone is becoming smaller.
The field of engineering is very important in today's world. 'field' here means?
A piece of land where engineers plant food.
A place where engineers play football
An open area
A special type of job
A discipline is an area of study. A field is also an area of study.
True
False
What is a machine?
A device used to perform an action
A piece of metal
A wooden object used to turn things
A virtual friend
It measures electrical power.
volt
output voltage
watt
output power
It measures electrical potential.
volt
output voltage
watt
output power
Voltage put out by a device.
volt
output voltage
watt
output power
Watts put out by a device.
volt
output voltage
watt
output power
A measurement of speed based on comparisons to the speed of the sound.
propellant
thrust
Mach
velocity
The fuel used in engines of flying vehicles
propellant
thrust
Mach
velocity
To send something upwards.
propellant
thrust
Mach
launch
A measurement of how far something travels in a set amount of time.
propellant
thrust
Mach
velocity
The force exerted by an engine.
propellant
thrust
Mach
velocity
Paying a company for the right to use its design.
licensed production
thrust
Mach
velocity
The amount of fuel carried inside a vehicle.
internal fuel capacity
spacecraft
ramjet
flyaway value
Vehicles that fly beyond the Earth's atmosphere
spacecraft
ramjet
flyaway value
Mach
Engine that compresses air
spacecraft
ramjet
flyaway value
Mach
The cost of getting a vehicle to fly
spacecraft
ramjet
flyaway value
Mach
Pick the correct verb form.
I ______________ roadways.
design
designs
designing
Ice melts when removed from the freezer. This is a ____________.
story
myth
lie
fact
