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3 years ago

Which of the following shows a list of Big-Oh running times in order from slowest to fastest?

Computers and Technology

2 answers:

Irina18 [472]3 years ago

8 0

Answer: I pretty much agree with him.

Explanation:

Rufina [12.5K]3 years ago

5 0

Answer:

O(N!), O(2N), O(N2), O(N), O(logN)

Explanation:

N! grows faster than any exponential functions, leave alone polynomials and logarithm. so O( N! ) would be slowest.

2^N would be bigger than N². Any exponential functions are slower than polynomial. So O( 2^N ) is next slowest.

Rest of them should be easier.

N² is slower than N and N is slower than logN as you can check in a graphing calculator.

NOTE: It is just nitpick but big-Oh is not necessary about speed / running time ( many programmers treat it like that anyway ) but rather how the time taken for an algorithm increase as the size of the input increases. Subtle difference.

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The _ are the devices that allow a computer system to communicate and interact with the outside world as well as store informati

padilas [110]

Answer:

I think the answer is the central processing unit. Hope it helps!!!!!

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3 years ago

Here is a Test Code segment:

Tju [1.3M]

Here's the best answer I can give you, but bear with me.
The second option is incorrect because a class method must have a class identifier not an object identifier. What makes myObject an object identifier is the fact that it was created as an instance of the class MyClass in the constructor in line 5 (MyClass myObject= new MyClass(12.4,20);
The answer here should be MyClass.method2(20); Methods must have a set of parentheses, even if it has nothing inside. The first answer has a class identifier but the SOME_VALUE acts much like the Integer.MAX_VALUE; code which stores a constant value and does not actually perform tasks like most methods.
In short, the answer should be the last one but I hope my explanation cleared some things up for you, even if it was a bit more concept heavy than the question probably intended.

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3 years ago

Block elements start a new line when rendering? (true or false)

bekas [8.4K]

Answer:true

Explanation:

3 0

3 years ago

In learning information security, it is important to understand that threats to your company's information assets are present 24

coldgirl [10]

1. Acts of human error

<u>Explanation:</u>

Insecurity their are many threats that make a desktop or workstation or laptop. Normally end users have to update operating systems and virus signature updates by periodic scheduling task moreover to avoid threats end-user also have to do periodic scheduling scanning. And the virus cleaning. Download the third-party malware and spyware and then the cleaning process.

End-users have made sure all required service is activated and running in the organization.

The team has to make sure any software threats are found in PC or workstation or laptop or desktop or LAN and try to remove make system up running without any threats.

8 0

3 years ago

Which of the following sentences is accurate? a. PDF stands for "Proofreading Direct Files." b. PDF files cannot be edited. c. B

olga_2 [115]

Answer: Option (c) is correct

Explanation:

PDF is portable document format that come in form of file format .It is used for sharing and transmitting between computing and operating systems for viewing and printing in actual page layout. They can be used fro eBooks ,scanned document and text etc.

Other options are incorrect because not all business organization use PDF, PDF has the capability of being edited and it stands for "portable document format".
Thus, the correct option is option(c)

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3 years ago