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Pani-rosa [81]
3 years ago
15

The concept of a process in an operating system embodies two primary characteristics, one of which is:

Computers and Technology
1 answer:
miv72 [106K]3 years ago
7 0

Answer:

Resource Ownership and Scheduling execution

Explanation:

In process characteristic the characteristic is

  • Resource ownership
  • Scheduling / Execution

In Resource ownership, the OS performs a protection function where unwanted interference in processes are with resources

In scheduling execution, the process has execution state and scheduled. They can be separated by resource ownership.

The dispatching of the process is the lightweight process, and it is multi-threading. The ability of the operating system supports the single concurrent process.

The process is a unit in the resource protection and protected the CPU and other processes. It contains the multiple thread execution

Each thread contains the running, ready state and saved the thread context and access the memory. Some necessary activities of the various threads are the same address space and the resources.

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According to shared security model, which two are a customer's responsibilities in Oracle Cloud Infrastructure (OCI)?
sashaice [31]

Answer:

According to shared security model, a customer's responsibilities in Oracle Cloud Infrastructure (OCI) are:

1. Workloads security: The customer is responsible for protecting the work function or a distinct capacity, like a Hadoop node, a Web server, a database, or a container, that it puts on the cloud.

2. Services configuration:  The customer is also responsible for securing the specifications that describe the different aspects of its managed service.

Explanation:

Responsibilities are shared between Oracle and the customers using the Oracle Cloud Infrastructure (OCI).  Oracle is solely responsible for the security of the underlying cloud infrastructure (such as data-center facilities, hardware, and software systems), while the customer is responsible for securing the workloads and configuring their services to suit their individual needs.

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3 years ago
A major ozone depletion happened in the 1900s. What was it caused by
melomori [17]
It was caused by air pollution and the extreme heat built up underneath it. <span />
3 0
4 years ago
Read 2 more answers
How to make a telescope​
agasfer [191]

Answer:

sorry if this is really long  

1

Gather all your materials. You'll need a piece of corrugated paper that is about 24 inches in length (this is a ridge material, easily available from paper stores or craft stores). You'll need two magnifying glasses that are NOT the same size. You will also need strong glue, scissors, and a pencil.[1]  

If the magnifying glasses are the same size, the telescope won't work.

2

Hold one magnifying glass (the bigger one) between you and the paper. The image of the print will look blurry. Place the second magnifying glass between your eye and the first magnifying glass.[2]

3

Move the second glass forward or backward until the print comes into sharp focus. You will notice that the print appears larger and upside down.

4

Wrap the paper around one of the magnifying glasses. Mark the diameter on the paper with the pencil. Make sure that it is pulled tight.[3]

5

Measure along the edge of the paper from the first mark. You will need to measure about 1 1/2 inches from the mark. This will create the extra length to glue around the magnifying glass.

6

Cut down the marked line on the paper to the other side. You should be cutting across the width of it (don't cut lengthwise). The paper should be about 24 inches in length on one side. Cut a slot in the cardboard tube near the front opening about an inch (2.5 cm) away. Do not cut all the way through the tube. The slot should be able to hold the large magnifying glass.

7

Cut a second slot in the tube the same distance from the first slot as was written down between the two glasses. This is where the second magnifying glass will go.  

You should now have two lengths of corrugated paper. One piece should be slightly larger than the other.

8

Place the two magnifying glasses in their slots (big one at front, little one at back) and tape them in with the duct tape. Leave about 0.5 - 1 inch (1 - 2 cm) of tube behind the small magnifying glass and cut off any excess tube remaining.

9

Glue first length of paper around one of the magnifying glasses. You'll need to glue the edges of the paper together as well, since you've left about 1 1/2 inches of paper.

10

Make the second magnifying glass tube. This one will need to be slightly bigger than the first one. Not too much bigger, only so that the first will fit into the second one.

11

Slot the 1st tube into the 2nd. You can now use this telescope for looking at things farther away, although it will be difficult to view the stars clearly. This type of telescope is really good for viewing the moon.  

The images will be upside down, since astronomers don't care about up and down in space (there is no up or down in space, after all). if you wish to align the image with gravity, you can use two prisms aligned in an "N" shape to correct the image, but you will have to re-position the lenses.

youll need:

Two magnifying glasses, not the same size  

A roll of corrugated paper  

strong glue  

scissors  

a pencil  

For the lens telescope:  

Two lenses: concave-convex lens with a diameter of 49 mm, and a focal length of 1,350 mm and a plano-concave lens with a diameter of 49 mm, and a focal length of 152 mm  

A mailing tube with inner and outer tubes  

Coping saw  

Box cutter  

Drill or electrician's punch  

Glue

5 0
3 years ago
A(n) _____ is any computer that provides services and connections to other computers on a network.
Lera25 [3.4K]
Server or motherboard
3 0
3 years ago
[20 points] 3.3 Code Practice: Question 2
igor_vitrenko [27]

Answer:

See explanation

Explanation:

The attachment show that you've attempted the question already.

I'll assist in making corrections to your source code.

First, edit line 5 to

if(r<= 255 and g<=255 and b <=255):

Then edit line 8 to:

if(r>= 255):

Then edit line 11 to:

if(g>= 255):

Lastly, edit line 14 to:

if(b>= 255):

<em>Other part of the attachment is correct</em>

3 0
3 years ago
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