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Worksheetsproduct design
Total questions: 15
Worksheet time: 27mins
Name
Class
Date
1.
1. A limitation or restriction
a)
invention
b)
constraint
c)
design
d)
innovation
2.
Research
a)
A semi-controlled test by intended users of a prototype or finished product.
b)
The process of gathering new information about something
c)
The ways in which human users interact with products or systems.
d)
A diagram showing a sequence of operations in a process or workflow.
3.
Surveys
a)
Research based on other people's work.
b)
Information in the form of opinions.
c)
A set of questions asked to the public or to user groups in order to gather specific information to help develop products and services.
d)
Information that can be easily expressed and analysed in a numerical form.
4.
Computer-aided Design (CAD)
a)
Manufacturing systems that produce products and goods using robots and computer-controlled tools and machines, without human intervention. The products can be changed easily by using a different program.
b)
The use of computers to design products on a screen. Also used in production management.
c)
The equipment, processes and machines available to be used in the design or manufacture of a product.
d)
The equipment, processes and machines available to be used in the design or manufacture of a product.
5.
After building your paper airplane, you realize that there is a flaw (something is wrong) in your design. What should be the next step?
a)
destroy the old airplane and start from scratch
b)
change the design and test it again
c)
use a different color paper
6.
Which of these represents the correct order of steps in technological design?
a)
problem identification, implementation, evaluation, solution design
b)
problem identification, solution design, implementation, evaluation
c)
solution design, implementation, problem identification, evaluation
d)
solution design, problem identification, evaluation, implementation
7.
If a design flaw is discovered, what is the next logical step for the design team?
a)
test the prototype again
b)
scrap the project and start again
c)
modify the design to solve the problem
d)
obtain more money to support continued research
8.
In which step of the design process would the engineer make adjustments to the design?
a)
identify a problem or need
b)
design a solution or product
c)
Implement the design
d)
evaluate the solution or product
9.
How many cars were sold on Saturday and Sunday?
a)
5
b)
3
c)
8
d)
10
10.
How many students had more than 6 candy bars?
a)
5
b)
2
c)
3
d)
1
11.
How many total students are in the science class?
a)
13
b)
6
c)
27
d)
25
12.
which line is horizontal
a)
AB
b)
BC
c)
AC
d)
CB
13.
How many cars were sold on Saturday and Sunday?
a)
5
b)
3
c)
8
d)
10
14.
There was a significant increase in the percentage of children taking dietary supplements between June and August.This means that:
a)
the number of children taking the medication was more
b)
the number of children taking medication was less
c)
The dietary supplements were not used
15.
What is a line segment?
a)
Part of a line with 2 endpoints
b)
Part of a line that has 1 endpoint
c)
Part of a line with 0 endpoints
d)
Part of a line with 5 endpoints
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