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3 years ago

Popular operating systems include _______. Select all that apply. A. Chrome OS B. Safari C. macOS D. Microsoft Windows

Computers and Technology

1 answer:

vovangra [49]3 years ago

5 0

Answer:

The correct answers are C and D. Popular operating systems include macOS and Microsoft Windows .

Explanation:

An operating system is a program (usually a set of cooperating programs) that is loaded into memory after a computer is started and controls the hardware. It acts as a medium between the hardware and the computer user, with the aim of allowing the user to run programs, being responsible for the start and end of other programs, the control of hardware and the data input. Common operating systems are Microsoft Windows, Apple macOS and Linux.

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Which of the following does not illustrate the survey method of choosing a speech topic?

Snowcat [4.5K]

Option A does not come under a survey because survey refers to research of collecting data about a particular topic and do insights with the collected data and then convert that an information. But option A does not research or collect data, it speaks about events and happenings.

Whereas, Option B collects information from group of people and then a decision is made. So it is a survey.

When we analyze option C, once again it collects data about the people’s mind. So it comes under survey.

8 0

3 years ago

Read 2 more answers

Assume that strikeCounter has already been declared to be a "pointer to int". Assume further that strikeCounter has been initial

Feliz [49]

Answer:

int* strikeCounter ;

int someVal;

scanf("%d", &someVal);

strikeCounter =&someVal;

*strikeCounter =someVal*4;

Explanation:

Here we took one int variable and read that value from user. we assigned that int variable address to pointer variable "strikeCounter " and we are pointing the value of strikecounter as 4 times of that integer variable value

8 0

4 years ago

1. Perform the following Binary Additions 101101 + 10100 *

USPshnik [31]

Answer:

1. carry 1 1 1

1 0 1 1 0 1

+ 1 0 1 0 0

------------------------

Answer: 1 0 0 0 0 0 1

2. carry 1 1 1 0 1 1

0 1 0 1 0 0 1 1

+ 0 1 1 1 0 1 1 0

--------------------------

Answer: 0 1 1 0 0 1 0 0 1

3. 1 0 1 1 0 1

- 1 0 1 0 0

-------------------------

Answer: 0 1 1 0 0 1

4. 1 1 0 0 1 0 1 1

- 1 0 1 0 1 1 0

-----------------------------

Answer: 01 1 1 0 1 0 1

Explanation:

In Binary addition when you add 1 + 1 = 0, carry over the 1, i.e 10

in Subtraction when you subtract 0-1 = 1, brow 1 from left side, resulting in -1 carried over.

3 0

3 years ago

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A colleague asks you to research a CPU for a new server that will run Windows Server 2019. He explains the server roles that he

SashulF [63]

Answer:

Explanation:

just gesing

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3 years ago

It is important to extract the Eclipse executable file from the .zip file in the Programs folder of your C:\ drive.

Mrrafil [7]

Answer:

True

Explanation:

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3 years ago