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Sedaia [141]
2 years ago
8

What are the differences between levels 1, 2 and 3 cache memoroes??

Computers and Technology
1 answer:
Alona [7]2 years ago
5 0

Answer: <u>Level 1 cache memory</u>-it is the memory which is built on the microprocessor itself

<u>Level 2 cache memory</u>- it is the memory which is found on the other chips usually

<u>Level 3 cache memory</u>-it is sort of a memory container/bank that is built in the CPU

Explanation:

  • Level 1 cache memory is the  primary cache memory which is fast and is usually stuck on the microprocessor chip.It has a small size .
  • Level 2 cache memory is fast secondary cache memory  which is usually on the different chip and is larger in size compared to L1 cache memory.
  • L 3 cache memory is the cache memory is present for the supporting the L1 and L2 cache memory and to make their processing better and is present in the CPU usually.
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How do big organizations take back their data to be reviewed after a disaster?
Jet001 [13]
Here a 5 step recovery plan, I have been in IT for 8 years

1. Create a disaster recovery team.

The team will be responsible for developing, implementing, and maintaining the DRP. A DRP should identify the team members, define each member’s responsibilities, and provide their contact information. The DRP should also identify who should be contacted in the event of a disaster or emergency. All employees should be informed of and understand the DRP and their responsibility if a disaster occurs.

2. Identify and assess disaster risks.

Your disaster recovery team should identify and assess the risks to your organization. This step should include items related to natural disasters, man-made emergencies, and technology related incidents. This will assist the team in identifying the recovery strategies and resources required to recover from disasters within a predetermined and acceptable timeframe.

3. Determine critical applications, documents, and resources.

The organization must evaluate its business processes to determine which are critical to the operations of the organization. The plan should focus on short-term survivability, such as generating cash flows and revenues, rather than on a long term solution of restoring the organization’s full functioning capacity. However, the organization must recognize that there are some processes that should not be delayed if possible. One example of a critical process is the processing of payroll.

4. Specify backup and off-site storage procedures.

These procedures should identify what to back up, by whom, how to perform the backup, location of backup and how frequently backups should occur. All critical applications, equipment, and documents should be backed up. Documents that you should consider backing up are the latest financial statements, tax returns, a current list of employees and their contact information, inventory records, customer and vendor listings. Critical supplies required for daily operations, such as checks and purchase orders, as well as a copy of the DRP, should be stored at an off-site location.

5. Test and maintain the DRP.

Disaster recovery planning is a continual process as risks of disasters and emergencies are always changing. It is recommended that the organization routinely test the DRP to evaluate the procedures documented in the plan for effectiveness and appropriateness. The recovery team should regularly update the DRP to accommodate for changes in business processes, technology, and evolving disaster risks.



summary :an organization must develop a recovery team to create a disaster recovery plan that includes identifying and assessing disaster risks, determining critical applications, and specifying backup procedures. Other procedures may be included in the plan based on the organization. The recovery team and organization must then implement the DRP and follow through on the plan procedures. The DRP should be continually tested and maintained to consistently prepare the organization for evolving disasters and emergencies.
4 0
2 years ago
Examination of Internet records in order to reveal the identity of an anonymous poster is defined as
Sergeu [11.5K]

Answer: Doxing

Explanation: Doxing which is also referred as doxxing is defined as the revealing or publishing of the private records or information to the public.It is considered as the illegal practice which is base on the the internet service.The publicizing of the private data or confidential information is punishable offence.

Other options are incorrect because filtering is the elimination of the not required content, spamming is the activity of sending undesired bulk messages and hacking is the attacking of the system using false means to corrupt and steal data.Thus the correct option is doxing.

6 0
3 years ago
A blue line, called a ____ line, that appears when you are dragging a GUI object on a Windows Form object indicates that the obj
ser-zykov [4K]

Answer:

snap

Explanation:

The line which appears when we are dragging an object of GUI on a object of  windows Form indicates that the object that is being dragged is aligned horizontally with the object which is connected by the blue line is called a snap line.

Hence we conclude that the answer to this question is snap line.

3 0
3 years ago
Select the two true statements about functions with parameters:
kondor19780726 [428]

Answer:

Option (B) and (C) is the correct option to the following question.

Explanation:

Because the function is the module of the program and we call that function again and again anywhere whenever we need that function in the program.

Function is used to carry out any operation which is used in the program many times and it creates the program short and simple.

<u>For example</u>: if we need to add or multiply two numbers many times in the program then, we create one or two functions for addition and subtraction or one program for both, when we need them we call them.

4 0
2 years ago
Which is a solution that represents the majority of VPNs on the market and is commonly referred to as a VPN appliance?
Dafna1 [17]

Answer:

Remote access VPN

Explanation:

The solution that represents the majority of VPN's on the markets and is commonly referred to as a VPN appliance is the Remote access VPN

A remote access VPN is a type of VPN  that  works by creating a virtual channel (appliance ) between different devices for the purpose of exchanging data in an encrypted form. although this Tunnel passes through the public internet the Data exchanged are only accessible by the devices connected via the tunnel only .

The remote access VPN  is mostly used to connect an employee to the company's network therefore it represent the majority of VPNs in the market.

3 0
3 years ago
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