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Select the characteristics that describe the evolution of computers that predate the personal computer (select all correct answe

emmasim [6.3K]

Answer:

Options (a), (b) and (d)

Explanation:

Option (a) is true that the computers have become smaller and smaller with advancement of the technology. The earlier version of computers used vacuum tubes and are very big in size.
As the years passed and due to the advancement of the transistors the computers have become smaller in size.

Option (b) is true. With the advancement in the research in circuits used in the computer like Integrated Circuits the computers have become faster.
The response time of the operating system has reduced drastically.
Option (c) is wrong option. The computers have become cheaper. The transistors are cheaper compared to the vacuum tubes which are used in the earlier computers.
The price of the same computer (memory and time efficiency) has become less in the coming years than in the previous years with the advancement in the research of transistors.
Option (d) is true. Now-a-days computers support more and more number of applications. Computers has more number of applications in various and diversified fields.
With the advancements in the computers, the computers are finding more applications in different fields like medicine, law, transport industries etc.

5 0

4 years ago

When right-clicking an object, a ____ menu appears, which contains frequently used commands related to the object.

jeyben [28]

When right clicking an object in word, Shortcut menu appears which contains frequently use commands that relate to the object

7 0

2 years ago

Sophia's plays her favorite game on her phone, where the game uses the phone's

nirvana33 [79]

Answer:

Augmented Reality

Explanation:

Augmented reality is a camera to overlay images on real-world scenery. Basically what the Pokemon GO app does.

8 0

1 year ago

Which option can be used to access more settings than are available in the Backstage view?

Sedaia [141]

Answer:

Orientation settings

Explanation:

Orientation setting or general settings, we can find more options in Excel, we can make general and even advance setting with these options in the backstage view, the language and tabs can be changed in this section, the options are:

General
Formulas
Proofing
Save
Language
Advanced
Customize Ribbon
Quick access toolbar
Add-ins
Trust Center

6 0

4 years ago

Read 2 more answers

Given the string variables name1 and name2, write a fragment of code that assigns the larger of the two to the variable first (a

ArbitrLikvidat [17]

To screw with your teacher:

first = (name1 > name2 ) ? name1 : name2;

That code is correct, but your teacher is probably looking for:

if( name1 > name2 )
first = name1;
else
first = name2;

I love the ternary operator!

3 0

3 years ago