Global Design Competition

Cambridge IELTS 10 · TEST 100 · Questions 21–25

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Global Design Competition

Cambridge IELTS 10 · TEST 100 · Questions 21–25

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TEST 100Cambridge IELTS 10 · Questions 21–25

Global Design Competition

Choose the correct letter, A, B or C.

Global Design Competition

21Students entering the design competition have to

Aproduce an energy-efficient design.
Badapt an existing energy-saving appliance.
Cdevelop a new use for current technology.

22John chose a dishwasher because he wanted to make dishwashers

Amore appealing.
Bmore common.
Cmore economical.

23The stone in John's ‘Rockpool’ design is used

Afor decoration.
Bto switch it on.
Cto stop water escaping.

24In the holding chamber, the carbon dioxide

Achanges back to a gas.
Bdries the dishes.
Cis allowed to cool.

25At the end of the cleaning process, the carbon dioxide

Ais released into the air.
Bis disposed of with the waste.
Cis collected ready to be re-used.

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