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3 years ago

The page-replacement policy means that pages are not placed to make more space. A. True B. False

Computers and Technology

1 answer:

BabaBlast [244]3 years ago

7 0

Answer:

B. False

Explanation:

A page-replacement policy can be defined as a set of algorithm that instructs the operating systems on what memory page is to be swapped, paged out or written to disk in order to allocate more memory as they're required by various active processes during virtual memory management.

Some of the algorithms or techniques used by the operating system for page-replacement policy are;

1. Last In First Out (LIFO).

2. First In First Out (FIFO).

3. Least Recently Used (LRU).

4. Least Frequently Used (LFU).

5. Optimal (OPT or MIN).

Hence, the page-replacement policy means that pages are placed to make more space and to minimize the total number of page that would be missing.

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A new PKI is being built at a company, but the network administrator has concerns about spikes of traffic occurring twice a day

kipiarov [429]

Answer:

Option A (CRL) is the right answer.

Explanation:

Certificates with respective expiration date canceled mostly by CA generating or providing them, then it would no longer be tolerated, is considered as CRL.
CRL verification could be more profitable for a platform that routinely manages several clients, all having pronouncements from a certain CA, because its CRL could be retrieved once per day.

Other given choices are not connected to the given scenario. So Option A is the right one.

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3 years ago

The while loop is a pre-test loop? TRUE OR FALSE

mihalych1998 [28]

True

Hope I helped!

Let me know if you need anything else!

~ Zoe

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4 years ago

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When enabling IPsec mobile client support, you made some selections in the Xauth section of the interface. What does Xauth stand

konstantin123 [22]

Answer:

Extended authentication

Explanation:

Xauth = Extended authentication

An extended authentication can cause security to be increased because it requires the user to enter a username and password. These details would then be authenticated at the internal database of the controller. This extension is an ipsec extension which would enable VPN users to enter a username and password. These details would be required of the user while trying to connect and they would be checked against the login details registered by such a user.

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4 years ago

I can talk to you! How about we talk through the you know where people comment and say stuff about the question1

pychu [463]

Hmmm what do you want to talk about??

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3 years ago

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Which of the following is not a language commonly used for web programming? PHP Assembly Java Python

Nataly [62]

Answer:

If you’re a software developer, then you probably—every now and then—feel overwhelmed by the super-fast pace at which our industry evolves, and that’s fine. I certainly feel that way sometimes, especially when trying to keep up with the latest trends.

But it’s possible to be well-informed about what’s going on out there, and use that information to your advantage, by being economical about your learning.

Sure, there are lots of programming languages. Sure, new ones keep being created every week—and don’t even get me started on JavaScript frameworks.

Do you need to learn all of them? Of course not.

First, learn about a number of the most popular programming languages. Then, narrow that list down, by picking the ones that make the most sense for your current knowledge level, employment status and other criteria that might make sense for your scenario.

For instance, if you intend to learn the functional paradigm, then pick a functional language from the list. Rinse and repeat.

That’s what this post is about. We’ve done the legwork for you, compiling a list of five of the most popular programming languages for 2019. Now you only have to read it and put it to good use.

(Hope this helped if not i am so so sorry hope you have a blessed day goodbye)

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3 years ago

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