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DT RM revision

Total questions: 98

Worksheet time: 2hrs 40mins

Name
Class
Date
1.

What is crowd funding?

a)

Asking the bank for money.

b)

Requesting funding from your family.

c)

Requesting funding from unknown people.

d)

Asking for a loan.

2.

This did not begin until 1991 with the introduction of the World Wide Web:

a)

marketing

b)

advertising

c)

e-commerce

d)

distribution

3.

A ______________ business completes almost all of its activities online.

a)

brick-and-mortar

b)

click-only

c)

brick-and-click

d)

good

4.

Virtual marketing can utilize _____ networking sites.

a)

Business

b)

Problem

c)

Social

d)

Personal

5.

Businesses can also use the internet for which of the following:

a)

To gather information about customers.

b)

By allowing salespeople to access inventory records.

c)

To receive feedback about products the customer purchased.

d)

All of the above are possible uses of the internet.

6.

This is the completion of marketing activities using the computer and internet technologies:

a)

industrial marketing

b)

consumer advertising

c)

virtual marketing

d)

industrial distribution

7.

What is Fairtrade all about?

a)

better prices and better working conditions

b)

more trade for less money

c)

less money for workers

d)

less crops

8.

Who does Fairtrade really support?

a)

The richest earners

b)

The poorest earners

c)

The crops

d)

The countries wanting the crops

9.

What two popular drinks are farmed under Fairtrade?

a)

coke and lemonade

b)

coffee and orange squash

c)

coffee and tea

d)

tea and coke

10.

Who can buy Fairtrade products?

a)

rich people

b)

no one in the UK

c)

anyone

11.

This is driven by research. Often consumers are not aware of the new technology or the advantages it may bring

a)

Technology Push

b)

Technology Pull

12.

Issues affect the way information is presented and understood for different groups:

a)

Cultural

b)

Innovation

c)

Social

d)

Spiritual

13.

The greenhouse gas having the greatest role in human-caused global warming is ...

a)

Methane.

b)

Carbon dioxide.

c)

CFCs (chlorofluorocarbons).

d)

Ozone.

14.
It was hot all week last week.  Is this a sign of climate change?
a)
Yes
b)
No
15.
Which one of the choices below is NOT a  cause for global warming?
a)
Having too many cows
b)
Burning Fossil Fuels
c)
Planting new trees
16.
How can global warming cause sea levels to rise? Choose the best answer.
a)
by causing it to rain more often
b)
by melting glaciers and ice caps
c)
by increasing the number of undersea volcanic eruptions
d)
by creating bigger and more powerful hurricanes
17.
Which of these choices in transportation produces less green house gas than the others?
a)
walking
b)
riding a bus
c)
riding a car
d)
taking a train
18.

The main human activity that adds to an individual's carbon footprint.

a)

usage of alternative energies (wind, solar, etc)

b)

respiration and growth

c)

photosynthesis by plants

d)

usage of fossil fuels for energy

19.
Over the past 200 years, the level of carbon dioxide in the atmosphere has
a)
decreased slightly.   
b)
increased until recently, and then decreased.
c)
increased steadily.   
d)
stayed about the same.
20.
What characteristic do all renewable resources share?
a)
Produced by waste products
b)
Form underground from dead organisms.
c)
Replaced in a short period of time
d)
Allow energy to pass through them easily
21.
Which of the following is a fossil fuel?
a)
Wind
b)
Coal
c)
Solar
d)
Biomass
22.
Hydroelectric power produces electricity using.....
a)
Wind
b)
Sunlight
c)
Moving water
d)
Dung
23.
The careful use of a resource is....
a)
recycling
b)
pollution
c)
depositing
d)
conservation
24.
 Energy from the sun is known as......... 
a)
hydroelectric energy
b)
geothermal energy
c)
solar energy
d)
wind energy
25.
The energy resource that is most affected by change in weather is_____________?
a)
geothermal 
b)
wind
c)
nuclear
d)
natural gas
26.
The cleanest burning fossil fuel is ______.
a)
coal
b)
oil
c)
wind
d)
natural gas
27.
Which of the following is a nonrenewable resource?
a)
milk
b)
coal
c)
biomass
d)
water
28.
Water is renewable because it.......
a)
can be frozen
b)
important to all life
c)
can be replaced constantly
d)
can evaporate
29.
What is biomass? 
a)
energy from the sun
b)
energy from water
c)
energy from wind
d)
energy from plant and animal waste
30.
What is a disadvantage to Hydroelectricity?
a)
lots and lots of pollution
b)
Kills wild bird population
c)
Radioactive waste
d)
Increases potential for flooding 
31.
What is a testable hypothesis?
a)
can be tested
b)
not an opinion
c)
makes logical sense
d)
all of the above
32.
If a business is considered to be "green", how could you add to the electrical power system? 
a)
use hydroelectricity
b)
add solar panels to roof
c)
use nuclear power
d)
use a coal powered generator
33.
The type of energy that cattle create is ________? 
a)
biomass
b)
solar
c)
natural gas
d)
nuclear
34.
If a river is located in a deep canyon, and has  changing amounts of water , how can this be developed as an energy source?
a)
A dam could be built to store water
b)
A well could be dug to hold the water
c)
Wind turbines could be built on the banks.
d)
You could fish in the river.
35.
Non-Renewable resources are also known as what?
a)
Fossil Fuels
b)
Renewable
c)
Solar Energy
d)
Hydroelectric Energy
36.
Where does most of earth`s energy come from?
a)
The sun
b)
Mars
c)
Wind
d)
Water
37.
Do Renewable energy sources run out?
a)
Yes 
b)
No
38.
Energy we get from earth's interior heat
a)
Geothermal
b)
Solar Energy 
c)
Wind Energy 
d)
Hydroelectricity 
39.

What is Ferrous metal

a)

Material that have good conductor electric

b)

metal consists or Chromium

c)

Metal have non magnetic properties

d)

Metal have iron as based metal

40.

The following is a type of ferrous metal except

a)

carbon steel

b)

Zinc

c)

mild steel

d)

low carbon steel

41.

Material X have a good conductor electric. What is material X

a)

Al

b)

Carbon Steel

c)

Mild steel

d)

Brass

42.

No iron content also mean the material have a high

a)

malleable

b)

corrosion resistance

c)

tensile strength

d)

durability

43.

Cast Iron is metal have good condustor electric

a)

True

b)

False

44.
Which of the following ferrous metals is not vunerable to rust?
a)
Stainless Steel
b)
Mild Steel
c)
Cast Iron
45.
Which term is given to a material that is a mixture of two or more metals or elements?
a)
Alloy
b)
Ferrous
c)
Ductile
d)
Blend
46.
Which 3 material properties are most associated with metals?
a)
Hardness
b)
Malleability
c)
Ductility
d)
Elasticity
e)
Electrical Insulator
47.
Which of the following non-ferrous metals has the lowest melting point?
a)
Aluminium
b)
Copper
c)
Brass
48.
Which two changes would occur to mild steel if you were to increase the carbon content?
a)
It would become softer
b)
It would become harder
c)
It would become more brittle
d)
It would become tougher
49.

Which metal is commonly used in the manufacture of drinks cans?

a)

Aluminium

b)

Copper

c)

Brass

d)

Mild Steel

e)

Stainless Steel

50.

Which product lifecycle stage has lots of competitors?

a)

growth

b)

maturity

c)

introduction

d)

decline

51.

Which product lifecycle stage has rapid sales?

a)

introduction

b)

maturity

c)

decline

d)

growth

52.

Which product lifecycle stage requires lots of advertising?

a)

introduction

b)

growth

c)

maturity

d)

decline

53.

Which product lifecycle stage has the least production costs?

a)

introduction

b)

maturity

c)

decline

d)

growth

54.

What product lifecycle stage would Kleenex hand towels be in?

a)

Introduction

b)

Maturity

c)

Decline

d)

Growth

55.

What product lifecycle stage would Netflix be in?

a)

introduction

b)

growth

c)

maturity

d)

decline

56.

What product lifecycle stage could encourage niche markets?

a)

intro

b)

growth

c)

maturity

d)

decline

57.

Creating a product for a limited lifespan is..

a)

planned obsolescence

b)

maintained obsolescence

c)

clear obsolescence

58.
What does CAD stand for?
a)
Computer Aided Design
b)
Computer Assisted Drawing
c)
Computer Activated Drafting
d)
Computer Activated Drawing
59.
Which of the following is NOT a disadvantage of CAD?
a)
The software has a lot of different tools for drawing
b)
Users need to learn a lot before they can use CAD effectively
c)
You need a powerful monitor and high quality screen
d)
CAD packages can be very expensive
60.
CAM is...
a)
Computer Aided Making
b)
Computer Abetted Manufacture
c)
Computer Abetted Making
d)
Computer Aided Manufacture
61.
How has CAM negatively impacted traditional workshops?
a)
Production can be sped up
b)
Human error is removed
c)
Skilled people need to retrain or lose their job
d)
Machines can read the CAD designs directly
62.

What industry can C.A.M. be used in

a)

All of them

b)

Aerospace

c)

Automotive

d)

Health Service

63.

Industry use J.I.T. What is J.I.T.

a)

Just In Telecommunications

b)

Just In Technicolor

c)

Just In Time

d)

Justify Income Teeth

64.
Levi is wanting to light a bulb.  What does he need to get the bulb to light?
a)
A battery and a paper clip
b)
A battery and a wire
c)
A paper clip and a wire
d)
A switch and a wire
65.
Which of these objects is an insulator?
a)
Copper Wire
b)
Paper Clip
c)
Steel Pole
d)
Rubber Gloves
66.
An object through which electrons can easily flow is called a(n) ___________.
a)
Conductor
b)
Insulator
67.
Would would best complete this circuit?
a)
A wire
b)
A switch
c)
A battery
d)
A light bulb
68.
What kind of circuit is this?
a)
series
b)
parallel
69.
this is the symbol for a _____?
a)
switch
b)
light 
c)
battery
d)
wires
70.

Which symbol is always used at the START and END of a flow diagram?

a)

Ellipse

b)

Rectangle

c)

Diamond

d)

Parallelogram

71.

A diamond shape is used for what type of element?

a)

Process

b)

Decision

c)

Input/Output

d)

Start/Stop

72.

What data is being INPUTted by the user?

a)

Name

b)

Number

c)

Choice

d)

Odd/Even

73.

Which fossil fuel is used in transportation?

a)

coal

b)

oil

c)

uranium

d)

natural gas

74.

What are fossil fuels formed from?

a)

the remains of marine organisms only

b)

the remains of plant material only

c)

the splitting of atoms

d)

the remains of organisms

75.
Which is an example of biomass?
Hint: Bio= life
a)
Electricity
b)
Trees
c)
Wind
d)
Water
76.
All are examples of non renewable except
a)
Coal
b)
Petroleum
c)
Hydropower
d)
Uranium
77.
What is the disadvantage of coal?
a)
Air Pollution
b)
Not much left
c)
World does not use much
d)
It is only used to roast hot dogs
78.
What is a disadvantage of wind power?
a)
We have too many rainy days in US
b)
It is not always windy in some places
c)
Companies charge too much to make the wind blow
d)
The sun is not always out
79.
What is a disadvantage of renewable energy?
a)
Electricity is cheaper
b)
Third world countries can have more energy
c)
People are more independent
d)
Most sources are expensive to get started
80.
A windmill is an example of a turbine
a)
True
b)
False
81.
Which one is the cleanest fuel to burn? 
a)
gasoline
b)
coal
c)
natural gas
d)
wood
82.
Nuclear power is energy created from
a)
Helium
b)
Wood
c)
Uranium
d)
Iron
83.
Even though it is not the main reason, people against solar and wind energy say that the windmills and solar panels look ugly.
a)
True
b)
Fakse
84.
Renewable energy is energy from a source that will not
a)
be used up
b)
made again
c)
make a mess
d)
smell bad
85.
Potential energy is energy in motion
a)
True
b)
False
86.
Kinetic energy is energy that is in 
a)
motion
b)
a high place
c)
storage
d)
the dark
87.
Friction is the resistance that one object has when it
a)
runs out of energy
b)
stops
c)
moves over another
d)
rolls over
88.
A natural fuel such as coal or gas, formed in the geological past from the remains of living organisms 
a)
raw fuel
b)
dinosaur dung
c)
natural energy
d)
fossil fuels
89.
Heat energy generated and stored in the Earth.
a)
Geothermal
b)
Solar energy
c)
Wind Power
d)
Electromagnetic 
90.
An inexhaustible resource is 
a)
coal
b)
solar
c)
oil
d)
petroelum
91.

As you charge up a capacitor, what happens to the current through it

a)

Increases

b)

Decreases

c)

Stays the same

92.

What is the difference between AC and DC

a)

polariry

b)

current flow

c)

electrons

d)

voltage

93.

A battery converts:

a)

Mechanical energy to electrical energy

b)

Chemical energy to electrical energy

c)

Electrical energy to chemical energy

94.
What is this symbol for?
a)
light bulb
b)
cell
c)
battery
d)
resistor
95.
This is the symbol for a ...
a)
Wire
b)
Battery
c)
Buzzer
d)
Fuse
96.
This is the symbol for a _____?
a)
Lamp
b)
Water wheel
c)
Loudspeaker
d)
Motor
97.
This is the symbol for a 
a)
Closed switch
b)
Push switch
c)
Trap door
d)
AC Power supply
98.
Which circuit diagram matches this picture of a circuit?
a)
A
b)
B
c)
C
d)
D

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