Cl Notes 57-75 Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

What does the amplifier do?

A

It takes a small electric signal, and converts it into a big one.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Were are amplifiers used?

A

Stereo systems, electric guitars, computer speakers, and hundreds of other electic items

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Apollo Program was a series of what?

A

Space flights

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What did the Apollo program do?

A

Land a man on the moon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Who was Neil Armstrong?

A

First man on the moon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Who was the first man in the moon?

A

Neil Armstrong

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Artificial intelligence is in what?

A

Computers, robots, and other devices.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are the initials for Artificial intelligence?

A

AI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

We’re was Alexander Graham Bell born?

A

Scotland

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Wo did he help?

A

The deaf

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The Bell Telephone was a result of what?

A

Bella’s work

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What did Alexander Graham Bell make?

A

The Bell Telephone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Binary is anything that composes of what?

A

2 parts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

A Binary part can act like what?

A

A switch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

A bit is the smallest what?

A

Unit of storage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is a bit?

A

Unit of storage

17
Q

What is a sonic boom?

A

A sharp, explosive sound

18
Q

What does a sonic boom travel at?

A

Speeds faster than the speed of sound

19
Q

Where are bytes used?

A

In computer technology

20
Q

What is a byte?

A

Unit of storage

21
Q

What is Celsius used for?

A

Taking temperatures

22
Q

What is the freezing point in Celsius?

A

Zero degrees

23
Q

Where was Chernobyl?

A

A place in Ukraine

24
Q

When did the Chernobyl event happen?

A

In 1986

25
Q

What is a computer program?

A

A program that enters the computer

26
Q

Some computer viruses are what?

A

Mild, but others can be destructive

27
Q

What are Cryogenics concerned of the behavior of?

A

Materials at low temperatures.

28
Q

Cryogenics are particularly interested in what?

A

Materials near absolute zero

29
Q

What century was Thomas Edison involved in?

A

The late 19th and early 20th century

30
Q

Thomas Edison was an American what?

A

Inventor

31
Q

What did Thomas Edison originate?

A

A proverb: Genius is one percent inspiration and 99 percent perspiration

32
Q

What was Thomas Edison referred to as?

A

Wizard of Melo park

33
Q

Mass media is 20th century what?

A

Newspapers, motion pictures, radio, television, and magazines

34
Q

What is mass media capable of delivering?

A

Information

35
Q

The Meltdown was the most what?

A

Serious accident occurred by a nuclear reactor

36
Q

What is the material in a meltdown?

A

Radio active material