Nanotechnology

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NanotechnologyVersión en línea Choose the correct answer por Ulpan Sakybay 1 1.What is the Nano-spider? a A real spider used in labs b A microscopic robot that moves along DNA c A mechanism to build cars d 2 2.How small is the Nano-spider? a 100,000 times smaller than the width of a hair b 10 times smaller than a cell c As small as a virus d 3 3.What is the Nano-spider made of? a Plastic and wires b DNA molecules c d 4 4.What can the Nano-spider do? a Build large objects b Walk, turn, and make decisions c ) Fly across molecules d 5 5.What is one potential use of Nano-spiders? a Building houses b Treating diseases like cancer c Monitoring weather d 6 6.How could Nano-spiders help in the medical field? a Teach doctors new skills b c Detect and treat cancer at the molecular level d 7 7.What type of material do Nano-spiders use for movement? a DNA strands b Energy from the sun c Engine-powered molecules d 8 8.Why are some people concerned about nanotechnology? a It is too expensive to develop b Robots will replace humans in all jobs c Safety regulations are not strict enough d 9 9.What is one argument against Nano-spiders? a They harm the environment b They could enter food products without testing c They don’t work efficiently d 10 10.What is needed to improve Nano-spiders? a Better programming for commands b Bigger size c Faster walking speeds d 11 11.How much money is invested in nanotechnology? a Millions of dollars b Hundreds of thousands of dollars c A small budget d 12 12.Where are nano-products already used? a Only in labs b In schools for research c Hospitals, food, and clothing d 13 13.Why are miniature robots helpful in surgeries? a They are faster than doctors b They provide a steadier hand than humans c d 14 14.What protein is the Nano-spider made of? a Streptavidin b Hemoglobin c Keratin d 15 15.What distance can Nano-spiders currently walk? a As far as a marathon b 1000 steps c 50 steps d 16 16.What is the current limitation of Nano-spiders? a They are too big for DNA b They can only follow simple commands c They require too much energy d 17 17.How do scientists see the future of Nano-spiders? a They will be important for medical research b They will replace computers c They will stop being useful d 18 18.Why is nanotechnology considered a ‘new field’? a It hasn’t produced many inventions yet b It is used in every industry already c People don’t understand it fully d 19 19.How are Nano-spiders different from real spiders? a They don’t use legs to move b They only walk short distances c They are made of proteins and DNA d 20 20.What industries might use Nano-spiders in the future? a Construction and transportation b Medicine and food production c Space exploration and energy d

NanotechnologyVersión en línea

Choose the correct answer

por Ulpan Sakybay

1.What is the Nano-spider?

A real spider used in labs

A microscopic robot that moves along DNA

A mechanism to build cars

2.How small is the Nano-spider?

100,000 times smaller than the width of a hair

10 times smaller than a cell

As small as a virus

3.What is the Nano-spider made of?

Plastic and wires

DNA molecules

4.What can the Nano-spider do?

Build large objects

Walk, turn, and make decisions

) Fly across molecules

5.What is one potential use of Nano-spiders?

Building houses

Treating diseases like cancer

Monitoring weather

6.How could Nano-spiders help in the medical field?

Teach doctors new skills

Detect and treat cancer at the molecular level

7.What type of material do Nano-spiders use for movement?

DNA strands

Energy from the sun

Engine-powered molecules

8.Why are some people concerned about nanotechnology?

It is too expensive to develop

Robots will replace humans in all jobs

Safety regulations are not strict enough

9.What is one argument against Nano-spiders?

They harm the environment

They could enter food products without testing

They don’t work efficiently

10.What is needed to improve Nano-spiders?

Better programming for commands

Bigger size

Faster walking speeds

11.How much money is invested in nanotechnology?

Millions of dollars

Hundreds of thousands of dollars

A small budget

12.Where are nano-products already used?

Only in labs

In schools for research

Hospitals, food, and clothing

13.Why are miniature robots helpful in surgeries?

They are faster than doctors

They provide a steadier hand than humans

14.What protein is the Nano-spider made of?

Streptavidin

Hemoglobin

Keratin

15.What distance can Nano-spiders currently walk?

As far as a marathon

1000 steps

50 steps

16.What is the current limitation of Nano-spiders?

They are too big for DNA

They can only follow simple commands

They require too much energy

17.How do scientists see the future of Nano-spiders?

They will be important for medical research

They will replace computers

They will stop being useful

18.Why is nanotechnology considered a ‘new field’?

It hasn’t produced many inventions yet

It is used in every industry already

People don’t understand it fully

19.How are Nano-spiders different from real spiders?

They don’t use legs to move

They only walk short distances

They are made of proteins and DNA

20.What industries might use Nano-spiders in the future?

Construction and transportation

Medicine and food production

Space exploration and energy