Question

Question 25:
A team of British scientists is developing "intelligent" clothes that will give disabled children
the power of "speech". Children wearing waistcoats made of a unique electrotextile, linked to a
speech synthesiser, will be able to make themselves understood simply by tapping on the
touch-sensitive material.
The material is made up of normal cloth and an ingenious mesh of carbon- impregnated fibres
that can conduct electricity. When pressure is applied to the fabric, the pattern of signals that
passes through the conducting fibres is altered and a computer chip can work out where the
cloth has been touched. It then can trigger whatever electronic device is attached to it, which
could be no bigger than two boxes of matches,
**The smart bit is in how we weave the fabric and how we send signals through it and we can
weave it into existing fabric designs so you cannot see it's in there," says one of the scientists.
Without being damaged, the material can be washed, wrapped around objects or crushed. The
scientist also claims it can be mass produced cheaply.
14
Total 30 questions
Sour Steve Fantastise the process of the garb The Amran, 10 August 1993
Can these claims made in the article be tested through scientific investigation in the laboratory?
Can the claim be tested through scientific
The material can be
investigation in the laboratory?
Washed without being damaged
Yes No
Wrapped around objects without
being damaged
Yes No
Crushed without being damaged.
Yes/No
Mass-produced cheaply
Yes No
Select the correct option from below
a) Yes, Yes. Yes, No
b) Yes, Yes, No, No
c) Yes, No, Yes, No
d) No, Yes, Yes, No
202​

Answer 1

Answer:

thanks for point and enjoy