Worksheets5S Ch. 2 Design & Function
Total questions: 14
Worksheet time: 28mins
Name
Class
Date
1.
1. Which is technology?
a)
a. a small piece of a computer that contains microscopic circuits
b)
b. computer-based network of information sources
c)
c. knowledge, processes, and products that solve problems and make work easier
2.
2. Which is microchip?
a)
a. a small piece of a computer that contains microscopic circuits
b)
b. computer-based network of information sources
c)
c. knowledge, processes, and products that solve problems and make work easier
3.
3. Which is World Wide Web?
a)
a. a small piece of a computer that contains microscopic circuits
b)
b. computer-based network of information sources
c)
c. knowledge, processes, and products that solve problems and make work easier
4.
4. A microchip lets computers process information very quickly.
a)
True
b)
False
5.
5. MRI scans, X-Rays, and tomography help doctors see bones inside a person's body.
a)
True
b)
False
6.
6. Which is muscular system?
a)
a. the body structure that includes the bones connected by joints
b)
b. the body system that uses energy from food to move the body
c)
c. an artificial hand, leg, arm, or foot that replaces a missing hand, leg, arm or foot
7.
7. Which is skeletal system?
a)
a. the body structure that includes the bones connected by joints
b)
b. the body system that uses energy from food to move the body
c)
c. an artificial hand, leg, arm, or foot that replaces a missing hand, leg, arm or foot
8.
8. Which is prosthetic limb?
a)
a. the body structure that includes the bones connected by joints
b)
b. the body system that uses energy from food to move the body
c)
c. an artificial hand, leg, arm, or foot that replaces a missing hand, leg, arm or foot
9.
9. A prosthetic hand looks just like the hand it replaces.
a)
True
b)
False
10.
10. A modern prosthetic leg can mimic the actions of a real leg.
a)
True
b)
False
11.
11. Which is prototype?
a)
a. the steps for developing products and processes that solve problems
b)
b. an early version or model of a product
12.
12. Which is design process?
a)
a. the steps for developing products and processes that solve problems
b)
b. an early version or model of a product
13.
13. The testing step in the design process of a new product makes sure that everyone can use the product.
a)
True
b)
False
14.
14. Engineers and scientists redesign a prototype if it does not work correctly.
a)
True
b)
False
100 %
