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WorksheetsG5 - Chapter 10 Final Revision [Technology] Practice
Total questions: 35
Worksheet time: 1hrs 27mins
Is it technology?
Is it technology?
Is it technology?
Water flask is technology because..............
It is big and work with electricity
It solves a problem
It may be big or small
Which of the following is NOT true about technology [Myth]
meets our need
solve a problem
powered by electricity
What is technology?
Use of scientific knowledge
must have large parts
Study of natural world
Which of the following is Not Technology?
Which of the following is true about stethoscope?
It is medical technology
It is transportation technology
Lets doctor hear your heartbeats
Replace missing parts
What do Microscopes do?
take photographs of your bones
allow doctors to hear your heartbeats
help scientists to find causes and cures of diseases
Which of the following is medical technology?
Which of the following has improved communication?
Microscope
Wheel
Internet
Which field of technology improves quality by changing genes?
biotechnology
Transportation
Medical
genetic engineering
In ancient times, people used......................to communicate
Smoke signals
Telegraph
Cell phone
Internet
Which of the following is an example for technology?
soil
apple
lumber
tree
Bird
Running Shoes
Why have TVs and other technologies changed over years?
because older technologies don't look modern
to make people spend more money
because older things are not working anymore
because we have gained more knowledge about materials and science
Science is..............................
The study of natural world
The use of scientific knowledge
The change of genetic materials to get useful products
Which is an example of technology?
Pencil
Tree
Soil
الطعام
The device that replaces the function of muscoskeletal system of a missing limb is.................................
Prosthesis
Pylon
Bionic
Robot
What are the needs does the robot doing a surgery meet?
Mimic a human arm
able to make precise movement
make scientific discoveries
perform dangerous jobs that human cannot do
Study the opposite table to choose the correct answer:
A is skeletal system while B is cables and motor
A is cables and motor while B is skeletal system
both A and B is bionic
both A and B is artifical
A design criterion for a computer operated prosthetic arm prototype is the amount of time it takes to move the arm after a command is a given. What design had the best response time
Design 1
Design 2
Design 3
Design 4
A design criterion for a computer operated prosthetic arm prototype is the amount of time it takes to move the arm after a command is a given. What design had the best response time
Design 1
Design 2
Design 3
Design 4
The tool shown in the opposite figure is used to pick up things. Which human body part was the tool most likely designed to mimic?
Hands
Foot
Arms
mouth
An engineer is designing a new lower-leg prosthesis. Which material would be the best to represent the skeletal system?
A strong, heavy wood material
A flexible plastic material
A comfortable, soft rubber material
A light but strong metal material
A robotic arm in an automobile factory welds car parts together
What needs does the robot MOST LIKELY meet?
It serves as a prototype
It designs the car
It performs a dangerous job
It is controlled by a computer
An engineer developed a prototype. What step will she MOST LIKELY perform next?
Identify the problem to be solved
Brainstorm possible solutions
Test the prototype
Draw a new schematic
Alreem, Laila and Wedad have created their own designs for cargo boats.
Which would work the best to test their designs?
Put the boats in water to see which float and which sink
Put the boats in water and add weights to see which can hold the most weight before sinking
Weigh and measure each boat and then place them in water to see which sink and which float
Have all class vote on the best design
the body system made up of bones and other connective tissue that provides structure and support
skeletal system
muscular system
musco-skeletal
a machine that can be programmed to perform tasks
model
prosthesis
robot
bionics
How do you Evaluate your learning about this chapter
What are the points you still need help to understand
ما النقاط التي لازلتي تحتاجين لمساعدة حتى تتمكنين من فهمها
