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3 years ago

Which of these trade-offs occur in a memory hierarchy?

Computers and Technology

1 answer:

algol133 years ago

5 0

Answer: D) Faster access means smaller memory size

Explanation:

In memory hierarchy, one of the most important point is that the trade off between the speed, size and cost.

The smaller the size of memory means fastest access. If the memory is close to the central processing unit (CPU) then, there is fastest access in the memory. Memory hierarchy directly fetch the information or data from the memory processor.

Cache memory, CD-ROM and random access memory (RAM) are the basic layers of memory hierarchy.

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Use a web browser to find three examples of static webpages and three examples of dynamic webpages, and note the URLs for each p

shepuryov [24]

Answer:

Static web pages are sent as it is at web server without being processed additionally.

Dynamic web pages content may change, and server hosting dynamic web pages return content after processing trough a program.

Examples of dynamic and static web pages are below

Explanation:

dynamic websites

f o o t y r o o m (.co) It is a football website. Displays latest highlights and football stats. It is dynamic because it gives live match scores, as the scores change, content change as well.

a c c u w e a t h e r (.com) It shows weather information. It is dynamic because when requested, displays current weather information.

x e (.com) It is a currency website. Dynamic because it shows live exchange rates.

static websites

s c i p y - l e c t u r e s (.org) It is a website about scientific python environment. It is static because it gives same content whenever requested.

d o g a c a n d u . b l o g s p o t (.com) it is a blog. Static because the requested content doesn't change unless the blogger adds a new story.

z t a b l e (.net) It is a website about z-score values and includes z-tables. It is static because its displayed as it is.

5 0

3 years ago

The ________ feature introduced by instant messaging shows whether a person is logged in and available to answer a question, pic

tester [92]

Answer:

The correct approach is "Presence awareness".

Explanation:

The willingness, at designated occasions, to see which one is available on the internet. When using the IM framework, that very many IM systems show a list of user groups attached to the system. A current model of the IGI Social website is being used by oneself.
With either the growing prevalence of Internet chat apps, a Presence Awareness model has been proposed by German IT professionals.

5 0

3 years ago

Which of the following statements is not true of web storage?

slavikrds [6]

Answer:

The data in web storage is passed to the server with every HTTP request.

Explanation:

There are basically two Web storage APIs Session storage and local storage.Both can store data up to 5MB. They are supported by every modern browser.You can store data in local storage indefinitely and for browser session in session storage.There is no data or information in HTTP request header.So we conclude that option 4 is the answer.

3 0

3 years ago

Software on the nas handles features such as data storage, file access, and file and storage management. true or false

Alexus [3.1K]

True! pretty sure :D

7 0

3 years ago

Read 2 more answers

When you are almost done with your soup and want to get at the last little bit, how should you do this 2

pav-90 [236]

Answer:

B. Tip the bowl slightly, then spoon up the last bit

Explanation:

Generally speaking none of the other answers made much of sense.. "tip the bowl from side to side" doesn't help you at all, neither does "Keep spooning as much as you can, then stop eating". Neither of these will help you spoon up the last little bit, the most logical answer is B. "Tip the bowl slightly, then spoon up the last bit". If this is not the correct answer then it'd be D, but I don't believe/feel that it's "poor etiquette" to "leave the last little bit".

7 0

3 years ago