WorksheetsDT Block 6
Total questions: 63
Worksheet time: 1hrs 24mins
What does CNC stand for?
Computer number controlled
Computer numerically controlled
Computer numeracy controlled
Computer nine controlled
Which of these is an output?
Switch
Battery
LED
Sensor
What does JIT manufacture stand for?
Just in there
Jump in time
Just in time
Jump in tea
HDPE is a....
thermoplastic
thermosetting plastic
composite material
smart material
Plastic bottles are made from?
polystyrene
HDPE
LDPE
PET
Aluminium is..
a ferrous metal
an alloy
a non ferrous metal
a composite material
What would this kitchen work top be made from?
Steel
HDPE
Melamine Formaldehyde
Glass reinforced polymer
Who designed this product? (Juicy Sallif)
Harry Beck
Phillipe Stark
George Cowadine
James Dyson
Which of the statements is TRUE?
MDF is a manmade board.
Chipboard grows on deciduous trees.
Pine is a hardwood.
What type of material is silk?
Natural fibre
Synthetic fibre
What does the word STOCKFORM mean?
The properties of the material.
If the material is renewable.
How long the material takes to decompose.
Standard sizes of the material eg rolls, planks etc.
Which is a composite material?
Glass reinforced polymer (GRP)
Chipboard
Steel
Concrete
Where does silk come from?
Silk trees
Silk worms
Silk plants
Sheep
Which of the following is likely to be batch produced?
Birthday cake
Screws
Bread Rolls
A key
who made apple
Steve Jobs
Donald Trump
Bill Gates
Jonh Cena
when was apple made
1980
1987
1506
1670
When was the first Iphone Released
2007 AD
2006 AD
2009 AD
65 AD
What do you call the process of drilling and injecting fluid into a ground at a high pressure in order to break or fracture the shale rocks to release natural gas inside?
Drilling
Fracking
Perforation
Sedimentation
Which of the following is not a disadvantage of fracking?
Causes water pollution
Millions of gallons are wasted during drilling
Unhealthy for workers
Creates job opportunities
What are nonrenewable resources?
resources that can be replenished within a human's lifetime
resources that cannot be replenished within a human's lifetime
What is the most abundant fossil fuel?
coal
oil
natural gas
nuclear power
Items that can easily degrade by natural processes
BIODEGRADABLE
BIOMASS
REDUCE
RECYCLABLE
Energy stored in the earth in the form of heat.
GEOTHERMAL
SOLAR ENERGY
WIND ENERGY
NUCLEAR ENERGY
The use of flowing water from waterfalls and dams to produce electricity.
HYDRO & TIDAL POWER
SOLAR ENERGY
WIND ENERGY
NUCLEAR ENERGY
Energy stored in the nucleus of an atom.
HYDRO & TIDAL POWER
SOLAR ENERGY
WIND ENERGY
NUCLEAR ENERGY
Resources that are not able to be reproduced as quickly as they are used are called _____.
Renewable resources
Non-renewable resources
Coal is burned to heat water so that the _______ can turn turbines.
Fire
Steam
Gorillas
Wind
What are fossil fuels?
Solar, Wind, Hydro
Coal, Solar, Natural Gas
Coal, Oil, Natural Gas
Uranium atoms are split to create a tremendous amount of heat in a _____ power plant.
Biomass
Geothermal
Nuclear
Hydro-electric
Which of the following is a renewable resource?
Oil
Solar
Coal
Natural Gas
Natural Gas is a __________ energy resource.
Renewable
Non-renewable
Oil is a __________ energy resource.
Renewable
Non-renewable
Why are fossil fuels considered non-renewable resources if they are still forming beneath the surface today?
They are being formed as a type of methane which we cannot use.
They are being formed too far beneath the surface.
We are depleting the fossil fuels much faster than they can form.
Natural Gas is a __________ energy resource.
Renewable
Non-renewable
Energy that uses heat that comes from within the earth is called
Geological
Hydroelectric
Geothermal
Geographic
Hydro Power is a __________ energy resource.
Renewable
Non-renewable
Fossil Fuels are...?
A group of energy resources that were formed from ancient plants and organisms
A type of petrol used to power dinosaur cars.
An energy resource that can be quickly and easily replaced.
One ADVANTAGE of using fossil fuels is that:
They are better for the environment.
They can produce extremely high amounts of energy.
They contribute to the greenhouse effect.
They will never run out.
What is one DISADVANTAGE of using fossil fuels?
Fossil fuels will never run out.
Fossil fuels are very efficient forms of energy and are readily available, making them cheaper.
Burning fossil fuels contributes to the greenhouse effect which causes global warming.
Fossil fuels are better for the environment.
What is one ADVANTAGE of using renewable resources?
They will never run out.
They are more expensive.
They are bad for the environment.
What is one DISADVANTAGE of using renewable resources?
They are not as efficient as burning fossil fuels.
They will eventually run out.
They are cheaper and better for the environment.
In which country can you find the most Uranium?
Saudi Arabia
USA
Iran
Australia
Which is the biggest source of energy in Australia?
Solar
Coal
Oil
Wind
Compare renewable and non-renewable resources using ONE example for each.
Is Uranium...
A renewable resource
A non-renewable resource
A fossil fuel
What type of energy source (renewable or non-renewable) should we use in the future? Explain why?
Energy resources that, once used, can replenish themselves and can be used again and again are called:
Non-renewable
Renewable
Finite
Potential
What is another term used to mean renewable?
Sustainable
Finite
Infinite
Energy resources that, once used, cannot be replaced are called:
Non-renawable
Renewable
Infinite
Potential
What is another term used to mean non-renewable?
Non-renewable
Finite
Infinite
Which of the energy sources listed is NOT a renewable source of energy?
Solar
Oil
Wind
Tidal
Geothermal
What type of energy source is formed from fossilised plants and is found sandwiched between other types of rock in the Earth?
Oil
Geothermal
Coal
Biomass
Nuclear
What is the name given to the source of energy created with the burning of decaying plant or animal waste?
Oil
Coal
Geothermal
Biomass
Nuclear
What type of energy source comes from radioactive minerals such as uranium and releases energy when the atoms of the radioactive minerals are split by nuclear fission?
Biomass
Natural Gas
Geothermal
Hydro-electric power (HEP)
Nuclear
Estimates from international government organisations suggest that if the world's demand for fossil fuels continues at its present rate, they may run out within some of our lifetimes. How long is the world's supply of oil meant to last for?
5 years
10 years
30 years
50 years
70 years
Which energy source is derived from the movement of sea water in and out of turbines to generate electricity?
Wind
Hydro-electric power (HEP)
Tidal
Solar
Geothermal
Which statement below is NOT an advantage of tidal energy?
Tidal barrages have the potential to generate a lot of energy
Tidal barrages can double as bridges
Tidal barrages can help to prevent flooding
Tidal barrages can alter the ecosystem around the estuary impacting on wildlife habitats
Tidal energy is renewable and once in use can be used for generations
What is the name of the renewable energy supply generated by capturing sunlight in panels that convert the sunlight into electricity?
Wind
Hydro-electric power (HEP)
Tidal
Solar
Geothermal
What is the name of the renewable energy source generated from using volcanic heat found under the Earth's surface?
Wind
Hydro-electric power (HEP)
Tidal
Solar
Geothermal
What natural resource is harnessed to generate hydro-electric power (HEP)?
Wind
Water
Light
Heat
