6th Grade Science- Unit 6- pages 86, 87 and 89 in the textbook

Question 1

The first microprocessor had a central processing unit (CPU) and could do mathematical operations

Accepted Answer

True

Question 2

The change from analogue to digital technology is called the Digital Revolution. It gave us emails and home computers.

Accepted Answer

True

Question 3

Arpanet (a military computer network) led to the development of....

Accepted Answer

The internet and the World Wide Web

Question 4

The first robot was called the Unimate

Accepted Answer

True

Question 5

Smaller computers could be made because...

Accepted Answer

The first microchip was developed

Question 6

Digital technology sends information using continuous electrical signals which are stored in their original forms.

Accepted Answer

False

Question 7

Cybernetics is the adaptation of digital technology to businesses. It involves adopting digital processes and tools.

Accepted Answer

False

Question 8

Analogue technology sends information using non-continuous electrical signals converted into a binary code.

Accepted Answer

False

Question 9

Touchscreens are usually found on...

Accepted Answer

Smartphones

Question 10

Digital communication has made our lives easier at play because...

Accepted Answer

VR technology can provide us with more immersive experiences

Question 11

Digital communication has made our lives easier at work because...

Accepted Answer

Everything is starting to be stored digitally in offices

Question 12

Video and sound are usually slower in digital format

Accepted Answer

False

Question 13

The digital transformation refers to the study of communication in animals (including humans) and machines.

Accepted Answer

False

Question 14

Digital communication has made our lives easier at home because...

Accepted Answer

We can choose to watch what we want at any time with on-demand TV

Questions 14