76-100 Flashcards

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1
Q

What is nanosecond?

A

Billionth of a second

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2
Q

What is the term used for nanosecond?

A

“The missed having an accident by a nanosecond”

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3
Q

What is nanotechnology?

A

Devices on an atomic scale

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4
Q

How big is an nanotelechnology

A

Few thousand atoms width

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5
Q

What is neutral network?

A

A computer to mimic human brain or activity

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6
Q

Why were neutral networks developed?

A

Deal with problems

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7
Q

What is offshore drilling?

A

The operation of oil wells on the continental shelf

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8
Q

Why does the public debate about off shoring drilling?

A

Cause it can large oil spill and damage the coastal environment

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9
Q

What is perpetual motion machine?

A

A machine that can run forever

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10
Q

How does a motion machine to produce energy.

A

Much energy it produced to use

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11
Q

What is a radar?

A

Velocity of an object by bouncing off

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12
Q

What does radar stand for?

A

Radio detection and ranging

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13
Q

What is radioactive waste?

A

Leftover a waste after commercial or laboratory process

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14
Q

What is “ low leveled”?

A

A objects that have touch the radioactivity trances

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15
Q

What is a “ high level”?

A

Waste left in nuclear reactor

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16
Q

Why is the public debating it?

A

Safest means of storing waste.

17
Q

What is software?

A

The programs and instruction that run a computer

18
Q

Why is software opposed by physical machinery?

A

Devices that composed hardware

19
Q

What is the Spirited of St. Louis

A

An airplane that Charles Lindbergh flew.

20
Q

What museum is The Spirited of St. Louis in today.

A

Smithsonian Institution

21
Q

What is Sputniks?

A

Series of Soviets satellites launched

22
Q

What were the first objects that appear in 1956?

A

Sputniks

23
Q

What does SST stand for?

A

Supersonic transport

24
Q

What are SST?

A

Commercial aircraft that faster than the speed of sound

25
Q

What are stealth?

A

Advanced designed and specialized materials to make an aircraft

26
Q

What war was stealth first appear in?

A

Perish gulf war

27
Q

Who were the wrights brothers?

A

American mechanics and inventors

28
Q

Where was the wright’s brothers first flight?

A

Kitty hawk, North Carolina

29
Q

What is a Achilles’ tendon?

A

A tendon that connecting heel bone and the calf muscle?

30
Q

Where did Achilles only could be wounded?

A

In the heel.

31
Q

What is acupuncture?

A

A technique which come from China to relieve pain, disease, and for curing

32
Q

Where do acupuncture needles be place at?

A

Specific parts of the body

33
Q

What are AIDS?

A

Acronym for acquired immune deficiency syndrome

34
Q

What happen to patients who have AIDS?

A

Most of them die

35
Q

Where did AIDS originated from?

A

African

36
Q

How many people died in U.S?

A

Over 220,000

37
Q

What is acoholism?

A

A habitual consumption of alcohol